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Paper and Pulp
| Wed 22 Jul 2026
Beijing, July 23 -- Zhongshan Fuzhou Adhesive Products has applied Chinese patent for High-viscosity Self-adhesive Label Paper and Preparation Method Thereof. Du Zhongbao, Lai Yangcheng, Chen Xianhui and Wang Chunhua developed it.
The patent application number is CN202610303583 20260313. The patent publication number is CN12191..
Paper and Pulp
| Wed 22 Jul 2026
Beijing, July 23 -- Foshan Kaiyan New Material has submitted a patent application for Corrugated Paper Digital Printing Water-based Pigment Combined Ink and Printing Method Thereof. This invention was developed by Zhou Jing, Zhou Wei and Li Jiajun.
The patent application number is CN202610185271 20260209. The patent publication..
Paper and Pulp
| Thu 23 Jul 2026
Beijing, July 23 -- State Intellectual Property Office of China has received Teco Image Syetems Inc patent application for Printer Paper Management System. Chen Shiguo developed the invention.
The patent application number is CN202411484177 20241023. The patent publication number is CN121918774 (A). International Patent Class..
Paper and Pulp
| Thu 23 Jul 2026
Beijing, July 23 -- Huawei Technologies has applied Chinese patent for Wallpaper Setting Method and Related Device. Bian Chao developed it.
The patent application number is CN202510370499 20250326. The patent publication number is CN121918737 (A). International Patent Classification codes are G06F3/04842, G06F3/04845 and G06T5/..
Paper and Pulp
| Thu 23 Jul 2026
Beijing, July 23 -- Guangzhou Power Supply Bureau of Guangdong Power Grid has applied Chinese patent for Power Grid Overload Risk Test Paper Generation Method, Program Product and Storage Medium. Mao Jingyu, Yang Chengyu, Li Xiang, Jiang Zongqi, Zhou Daming, Le Qingfeng, Zhang Jinhao and Chen Rirong developed it.
The patent app..
Paper and Pulp
| Thu 23 Jul 2026
Beijing, July 23 -- Wuhan Building Material Industry Design & Research Institute Co Ltd has submitted a patent application for Intelligent Calcium Silicate Board Paper Pulp Concentration Control Method and System Based on DNN-LSTM Deep Learning. This invention was developed by Wu Weiping, Sun Zhengjie, Wan Chunyan, Hu Yuliang, L..
Paper and Pulp
| Wed 22 Jul 2026
Beijing, July 23 -- State Intellectual Property Office of China has published Zhejiang Jinli Environmental Prot Paper Industry Co Ltd patent application for Papermaking White Water Anion Impurity Adsorption Device. The invention was developed by Wang Leishan, Li Caipeng, Li Wei, Zhang Haibo and Xu Wang.
The patent application..
Paper and Pulp
| Wed 22 Jul 2026
Beijing, July 23 -- State Intellectual Property Office of China has published Jiangxi Songrou Paper Ind Co Ltd patent application for Slitting Device for Toilet Paper Production. The invention was developed by Liu Changsheng, Zhou Chunfeng and Jin Laijie.
The patent application number is CN202610244445 20260302. The patent pu..
Paper and Pulp
| Wed 22 Jul 2026
Beijing, July 23 -- State Intellectual Property Office of China has published Dongguan Xinsai Tech Co Ltd patent application for Card Accurate Cutting Method and Device Considering Paper Deformation. The invention was developed by Luo Houshuai, Luo Bingbing and Zhang Yonghong.
The patent application number is CN202610279766 2..
Paper and Pulp
| Wed 22 Jul 2026
Beijing, July 23 -- State Intellectual Property Office of China has published Dongguan Kwg Color Printing Co Ltd patent application for Laser Transfer Paper Gravure Cursor Recognition System. The invention was developed by Shen Guoyong, Wu Jiyong, Zhu Rihui and Wang Xiaocheng.
The patent application number is CN20261092782 20..
Paper and Pulp
| Wed 22 Jul 2026
Beijing, July 23 -- State Intellectual Property Office of China has received Ran Wenqin patent application for Uniform and Stable Water Feeding Mechanism for Back Surface of Corrugated Paper of Paper Mounting Machine and Paper Mounting Machine. Ran Wenqin developed the invention.
The patent application number is CN20261022969..
Paper and Pulp
| Wed 22 Jul 2026
Beijing, July 23 -- Changzhou Tianfang Printing Co Ltd has applied Chinese patent for Paper Arrangement Device Capable of Preventing Folding and Pressing. Zhai Lu, Liu Haichen, Chen Jun, Ding Jian, Seo Yong-soo and Yu Shangjun developed it.
The patent application number is CN202610368539 20260325. The patent publication numbe..
Paper and Pulp
| Wed 22 Jul 2026
Beijing, July 23 -- State Intellectual Property Office of China has released Chen Chunlai patent application for Auxiliary Folding Device for Paper Box.
The patent application number is CN202610119171 20260128. The patent publication number is CN121912643 (A). International Patent Classification codes are B31B50/00 and B31B50..
Paper and Pulp
| Wed 22 Jul 2026
Beijing, July 23 -- State Intellectual Property Office of China has released Hebei Geruiersi Plastic Machine Manufacturing patent application for Flat Die Extrusion Type Kt Plate Online Composite Paper Aluminum Production System and Production Method Thereof. This invention was developed by Bai Jian and Zhang Yanjun.
The patent..
Paper and Pulp
| Thu 23 Jul 2026
Beijing, July 23 -- Shenzhen Institute of Advanced Technology Chinese Academy of Sciences has sought patent for Paper Review Method and System, Computer Equipment and Storage Medium Thereof. This invention was developed by Li Shuaimin, Yang Min and Fan Liyang.
The patent application number is CN20261080037 20260121. The paten..
Paper and Pulp
| Thu 23 Jul 2026
Beijing, July 23 -- Hangzhou Yongjing Tech Co Ltd has sought patent for Method and System for Deploying Technological Parameters of Corrugated Board Based on Physical Indexes of Base Paper. This invention was developed by Chen Bo and Ye Yongqing.
The patent application number is CN202610230478 20260226. The patent publication..
Paper and Pulp
| Thu 23 Jul 2026
Beijing, July 23 -- State Intellectual Property Office of China has released Xuzhou Kaligou Network Tech Co Ltd patent application for Corrugated Paper Production Quality Monitoring Method Based on Risk Assessment Map. This invention was developed by Li Yajie.
The patent application number is CN20261092798 20260123. The paten..
Paper and Pulp
| Thu 23 Jul 2026
Beijing, July 23 -- Hongyang Longmen Tech Co Ltd has submitted a patent application for Waterproof and Moistureproof Degradable Paper as Well as Preparation Method and Application Thereof. This invention was developed by Li Chunkui and Liu Minghui.
The patent application number is CN202610178221 20260208. The patent publicati..
Paper and Pulp
| Thu 23 Jul 2026
Beijing, July 23 -- State Intellectual Property Office of China has released Shandong Junyi New Mat Co Ltd patent application for Environment-friendly Melamine Decorative Paper and Preparation Method Thereof. This invention was developed by Sun Yuhao and Guo Hong.
The patent application number is CN202610319789 20260317. The ..
Paper and Pulp
| Thu 23 Jul 2026
Beijing, July 23 -- Zhejiang Kaifeng New Mat Co Ltd has submitted a patent application for High-strength High-temperature-resistant Baking Paper and Preparation Method Thereof. This invention was developed by Liu Jiawen, An Tiantian, Ji Lei, Lin Jian and Jing Tian.
The patent application number is CN202610222094 20260225. The..
Paper and Pulp
| Thu 23 Jul 2026
Beijing, July 23 -- Henan Cigarette Industry Tobacco Slice has submitted a patent application for Device and Method for Collecting Broken Paper After Coating of Reconstituted Tobacco Production Line. This invention was developed by Gao Shipin, Liu Yanlong, Zhang Shuyun, Cao Xianjie, Cao Ming, Wang Lei and Chang Hao.
The patent ..
Paper and Pulp
| Thu 23 Jul 2026
Beijing, July 23 -- State Intellectual Property Office of China has received Lishui Xingchang New Material Tech Co Ltd patent application for Paper Pulp Reinforcing Agent for Tea Filter Paper Production and Preparation Method of Paper Pulp Reinforcing Agent. Shan Liyue, Zhu Chunhui, Zhan Shanjie and Zhou Shuiming developed the i..
Paper and Pulp
| Thu 23 Jul 2026
Beijing, July 23 -- South China University of Technology has sought patent for Antibacterial Bamboo-based Fiber Paper as Well as Preparation Method and Application Thereof. This invention was developed by Wang Xiwen and Chen Weifeng.
The patent application number is CN202511885022 20251215. The patent publication number is CN12..
Paper and Pulp
| Thu 23 Jul 2026
Beijing, July 23 -- Jiajiang Dayatang Calligraphy And Painting Paper Co Ltd has sought patent for Preparation Method of Coating-free High-fidelity 3D Painting and Calligraphy Ink-jet Printing Special Paper and Coating-free High-fidelity 3D Painting and Calligraphy Ink-jet Printing Special Paper. This invention was developed by M..
Paper and Pulp
| Thu 23 Jul 2026
Beijing, July 23 -- State Intellectual Property Office of China has released Jiangsu Bohui Paper Industry patent application for Chemico-mechanical Pulp Transfer Screw Press Suitable for Double Bleaching Towers. This invention was developed by Chen Bo, Liu Jichun, Liu Zhiyong, Tang Fei, Lu Yongqiang and Liu Hongkun.
The patent ..
Paper and Pulp
| Wed 22 Jul 2026
Beijing, July 23 -- Dongguan Zhongying Electronic Chemical Co Ltd has submitted a patent application for Automatic Punching Device for Kraft Paper. This invention was developed by Guan Yongqiang and Li Binghui.
The patent application number is CN202610266613 20260305. The patent publication number is CN121912455 (A). Internat..
Paper and Pulp
| Wed 22 Jul 2026
Beijing, July 23 -- Hunan Tianwen Xinhua Printing Co Ltd has applied Chinese patent for Visual Positioning Method for Cutting Residual Roll Paper. Mo Hailong, Hu Xiaobing, Yi Weiqiao, Liao Xiaoqing, Yan Ji, Xu Xiangrong, Li Yujian, Deng Yawen, Zhang Yanju, Takada Fuku, Feng Xiaoming, Chen Shan, Kuang Wenhao and Luo Wenhua develo..
Paper and Pulp
| Thu 23 Jul 2026
Beijing, July 23 -- State Intellectual Property Office of China has received Zhongshan Lianfu Packaging Co Ltd patent application for Paper Product Package Surface Flaw Detection and Analysis Method Based on Machine Vision. Li Qingfan, Yuan Jieying, Li Yanqiao, Cheung Wah Hong, Li Shijia, Li Shijian, Peng Ping and Cai Yihong dev..
Paper and Pulp
| Thu 23 Jul 2026
Beijing, July 23 -- State Intellectual Property Office of China has released Jiangsu Youshu Tech Co Ltd patent application for Fiber Dispersion and Air Laying System for Dust-free Paper Production. This invention was developed by Li Juanjuan and Wang Yi.
The patent application number is CN202610116832 20260128. The patent pub..
Paper and Pulp
| Thu 23 Jul 2026
Seoul, July 23 -- Eco Paper Co Ltd has applied Korean patent for Apparatus for Manufacturing Eating Utensils Made from Paper Materia. Shin So Young developed it.
The patent application number is KR20230085658 20230703. The patent publication number is KR20250005668 (A). International Patent Classification codes are B31D5/02 a..
Paper and Pulp
| Thu 23 Jul 2026
Beijing, July 23 -- Yunnan Zhengbang Tech Co Ltd has submitted a patent application for Food Contact Grade Water-based Vae Adhesive for Pe Coated Kraft Paper as Well as Preparation Method and Application of Food Contact Grade Water-based Vae Adhesive. This invention was developed by Chen Lei, Yin Shaodong, Leng Mei, Yang Dan, Sh..
Paper and Pulp
| Thu 23 Jul 2026
Seoul, July 23 -- Kairos Co Ltd has applied Korean patent for Paper Sheet Type Fabric Softener. Kim Jong Pyo and Shin Jan Gyun developed it.
The patent application number is KR20230085582 20230703. The patent publication number is KR20250005640 (A). International Patent Classification codes are C11D17/04, C11D17/06, C11D3/12 ..
Paper and Pulp
| Thu 23 Jul 2026
Beijing, July 23 -- Puhua International Tech Wuhan Co Ltd has submitted a patent application for Automatic Typesetting Method and System for Dragging Type Newspaper Advertisement Materials. This invention was developed by Fang Wei.
The patent application number is CN20251244054 20251231. The patent publication number is CN121..
Paper and Pulp
| Thu 23 Jul 2026
Beijing, July 23 -- Shandong Shanda Ouma Software Co Ltd has sought patent for Self-adaptive Test Paper Composition Method, System, Equipment and Medium. This invention was developed by Guo Chengfeng, Xue Yong, Xing Jinbao, Zhao Ruirui, Jiang Pengmin, Li Qiang and Yuan Feng.
The patent application number is CN202610363277 202..
Paper and Pulp
| Thu 23 Jul 2026
Seoul, July 23 -- LG Electronics Inc and LG Household & Health have submitted a patent application for Paper and Plastic Box Common Erectoring System. This invention was developed by Kim Seok Ju, Seo Jeong Hoon, Park No Gak, Lee Phil Seung, Choi Il Kyu, Ko Hyun Hun, Hwang Jun Oh, Her Jae Yong, An Bo Min and Lee Sang Min.
The ..
Paper and Pulp
| Wed 22 Jul 2026
Beijing, July 23 -- Changzhou Taipingyang Power Equipment Group and Changzhou Taipingyang Transf Co Ltd have submitted a patent application for Unsaturated Polyester Cold-pressing Adhesive Special for Transformer Laminated Paperboard and Preparation Method of Unsaturated Polyester Cold-pressing Adhesive. This invention was devel..
Paper and Pulp
| Wed 22 Jul 2026
Beijing, July 22 -- Guangzhou Huangpu Huagong Paper Based Material Innovation Research Institute and South China University of Technology have applied Chinese patent for Image Instance Segmentation Method for Overlapping and Separating Fiber Agglomerates in Papermaking Process. Chen Wei, Zhou Yang, Liu Yiqi and Li Xiangyang deve..
Paper and Pulp
| Wed 22 Jul 2026
Beijing, July 22 -- Sichuan Huanlong New Mat Co Ltd has sought patent for Bamboo Carboxymethyl Cellulose Fiber Medical Absorbent Pad and Papermaking Process Thereof. This invention was developed by Xu Yuan, Li Congfeng, Shen Genlian, Liu Weizhe, Zhou Junwei, Zhang Jiaxuan and Yang Wenchao.
The patent application number is CN2..
Paper and Pulp
| Tue 21 Jul 2026
Beijing, July 22 -- Beijing Century Winmage Tech Co Ltd has submitted a patent application for Scanner Equipment Image Paper Folding Angle Detection Method and System, Medium and Product. Ma Xingjie and Wang Zewu developed the invention.
The patent application number is CN202511945722 20251222. The patent publication number i..
Paper and Pulp
| Tue 21 Jul 2026
Beijing, July 22 -- State Intellectual Property Office of China has published Rongyao Terminal patent application for Wallpaper Display Method and Device, Medium and Product. The invention was developed by Song Fei and Yang Jiajun.
The patent application number is CN202411428283 20241012. The patent publication number is CN1219..
Paper and Pulp
| Tue 21 Jul 2026
Beijing, July 22 -- State Intellectual Property Office of China has received Yichang Xinxi Color Printing Packaging Co Ltd patent application for Manufacturing Method of High-performance Corrugated Paper. Zhao Lei developed the invention.
The patent application number is CN202610247165 20260302. The patent publication number ..
Paper and Pulp
| Tue 21 Jul 2026
Beijing, July 22 -- Jiaxing University has submitted a patent application for Preparation Method of High-temperature-resistant Fireproof Heat-insulating Mica Paperboard. This invention was developed by Guo Jiaqi, Chen Xin, Hong Xinqiu, Liu Yangming, Ling Jing, Luo Wenjing, Yang Ping and Chen Mengnan.
The patent application numb..
Paper and Pulp
| Tue 21 Jul 2026
Beijing, July 22 -- State Intellectual Property Office of China has published Shaanxi University of Science & Technology patent application for Reinforcing and Protecting Material for Paper Cultural Relics and Application of Reinforcing and Protecting Material. The invention was developed by Yu Changlei, Zhu Jianfeng, Guo Jiang,..
Paper and Pulp
| Tue 21 Jul 2026
Beijing, July 22 -- State Intellectual Property Office of China has received Shandong Century Sunshine Paper Group Co Ltd patent application for Bamboo Reed Bleached Fluff Pulp as Well as Preparation Method and Application Thereof. Han Chenxiao, Shao Xuejun, Liu Chunlan, Liu Wei, Wang Yuebin, Ge Yinkai, Wang Dongxing and Xu Feng..
Paper and Pulp
| Wed 22 Jul 2026
Beijing, July 22 -- Shanghai Investigation Design & Research Institute Co Ltd has applied Chinese patent for Multi-dimensional Evaluation Method and System for Drying and Energy-saving Reconstruction Effect of Household Paper. Li Shanghong, Xu Lu, Li Jinshuai, Zhang Kangmeng and Chu Xiaoye developed it.
The patent application..
Paper and Pulp
| Wed 22 Jul 2026
Beijing, July 22 -- State Intellectual Property Office of China has released Guangzhou Chengfang Tech Co Ltd patent application for Intelligent Automatic Distribution Method, System and Equipment for College Paper Marking Experts and Medium. This invention was developed by Ma Xiaofeng.
The patent application number is CN20251..
Paper and Pulp
| Tue 21 Jul 2026
Beijing, July 21 -- Great Wall Motor Co Limited has submitted a patent application for Wallpaper Rendering Method, Electronic Equipment and Storage Medium. This invention was developed by Jia Boxuan, Yan Yunzhang, Zhao Yongxiang and Li Huichao.
The patent application number is CN20261017388 20260107. The patent publication nu..
Paper and Pulp
| Mon 20 Jul 2026
Beijing, July 21 -- State Intellectual Property Office of China has released Xi'an Weiya Paper Machinery Co Ltd patent application for Shaft Pulling Device of Toilet Paper Machine. This invention was developed by Xie Xulin, Li Xiaoning and Han Zhibin.
The patent application number is CN202610256356 20260304. The patent public..
Paper and Pulp
| Mon 20 Jul 2026
Beijing, July 21 -- Bengbu Keda Electrical Equipment Co Ltd has applied Chinese patent for High-precision White Paper Connector. Tang Hongzhen, Wang Tiantian, Wang Wannian, Tang Hui and Sun Huichang developed it.
The patent application number is CN202311790243 20231222. The patent publication number is CN121894465 (A). Intern..
Paper and Pulp
| Mon 20 Jul 2026
Alexandria, July 20 -- Stora Enso has applied United States patent for a Method for the Manufacturing of a Dispersion Coated Paperboard with at Least Two Layers of Pha Having Different Cristallinity and a Coated Paperboard. Backfolk Kaj, Cunha Gisela and Nyflött Asa developed it.
The patent application number is US202319136927..
Paper and Pulp
| Mon 20 Jul 2026
Alexandria, July 20 -- U.S. Patent and Trademark Office has received Billerud AB patent application for Heat Sealable Coated Paper Product. Larsson Johan A, Prosper Wouter and Gillgren Thomas developed the invention.
The patent application number is US202319135724 20231205. The patent publication number is US20260201644 (A1). I..
Paper and Pulp
| Mon 20 Jul 2026
Alexandria, July 20 -- First Quality Tissue has sought patent for Wet Laid Paper and Paperboard Products with High Wet Strength and Method of Making the Same. This invention was developed by Pence Justin S, Sealey Ii James E and Brennan Kevin P.
The patent application number is US202619546741 20260223. The patent publication nu..
Paper and Pulp
| Mon 20 Jul 2026
Alexandria, July 20 -- Gaia IP Holdings LLC has filed a patent application for Process of Using Non-wood Fibers to Create Paper Pulp. This invention was developed by Wang Yun, Majors Mark and Pschigoda Lon.
The patent application number is US202619568418 20260316. The patent publication number is US20260201639 (A1). Internati..
Paper and Pulp
| Wed 22 Jul 2026
Beijing, July 22 -- Zhongkang Nanjing Health Dev Co Ltd has sought patent for Hand Rehabilitation Training System Supporting Finger Joint Angle Collection and Finger Pulp Force Feedback. This invention was developed by Zheng Yi, Yan Feng, Chen Kai and Qian Kailin.
The patent application number is CN202610183397 20260209. The ..
Paper and Pulp
| Tue 21 Jul 2026
Beijing, July 22 -- Bairuiyuan Wolfberry Co Ltd has sought patent for Fresh Chinese Wolfberry Fruit Primary Pulp Rich in High-value Active Ingredients and Production Method of Fresh Chinese Wolfberry Fruit Primary Pulp. This invention was developed by Guo Yutong, Hao Wanliang, Lu Qianru, Kang Yan, Lyu Yunyun, Ma Yun, Xie Lina, Z..
Paper and Pulp
| Tue 21 Jul 2026
Beijing, July 22 -- Shenzhen Skyworth Display Technology Co Ltd has filed a patent application for Wallpaper Display Method, System, Device and Equipment and Storage Medium. This invention was developed by Shen Sikuan, Mou Jianrong, Wang Dechuang, Xiong Pin, Hu Xiangfeng, Yu Minghuo and Zhu Jianwen.
The patent application num..
Paper and Pulp
| Wed 22 Jul 2026
Beijing, July 22 -- Hengzhi Xundao Co Ltd has submitted a patent application for Method, Equipment and Medium for Distinguishing Old and New Paper Sheet Articles. This invention was developed by Feng Yunhe and Sun Huiting.
The patent application number is CN202610115357 20260128. The patent publication number is CN121904028 (..
Paper and Pulp
| Tue 21 Jul 2026
Beijing, July 21 -- State Intellectual Property Office of China has published Electric Power Research Institute State Grid Jibei Electric Power Co Limited patent application for Temperature Control Device for Converter Transformer Oil Paper Alternating Current and Direct Current Voltage Composite Test. The invention was develope..
Paper and Pulp
| Tue 21 Jul 2026
Beijing, July 21 -- State Intellectual Property Office of China has published Heilongjiang Yiheng Biotechnology Co Ltd and Baiyin Sino Bio Science Co Ltd patent application for Method for High-throughput Screening of Pulp Bleaching-assisting Xylanase. The invention was developed by Ding Shaoming, Lei Yu, Yu Xiaoxue, Wang Yan, Wa..
Paper and Pulp
| Mon 20 Jul 2026
Beijing, July 21 -- Zhejiang Huabang New Mat Co Ltd has submitted a patent application for Ultra-flat Flexible Electronic Transfer Paper and Preparation Method Thereof. This invention was developed by Tao Haibin, Guo Xiaofeng and Feng Hongtao.
The patent application number is CN20261059494 20260116. The patent publication num..
Paper and Pulp
| Mon 20 Jul 2026
Beijing, July 21 -- State Intellectual Property Office of China has published Jiaxing Haoneng Tech Co Ltd patent application for Automatic Marking Equipment for Coiled Material Printed Matter and Paper Delivery System. The invention was developed by Huang Supiao and He Zongyong.
The patent application number is CN20251201414 ..
Paper and Pulp
| Mon 20 Jul 2026
Geneva, July 21 -- World Intellectual Property Organization has received Cruz Flores Rafael patent application for Toilet Paper with a Central Strip Having Double, Triple or Greater Strength.
The patent application number is WO2025MX50105 20251202. The patent publication number is WO2026151343 (A1). International Patent Clas..
Paper and Pulp
| Tue 21 Jul 2026
Beijing, July 21 -- Guangzhou Jiuyang Biotechnology Co Ltd has submitted a patent application for Tobacco Flavor Coating Liquid for Cigarette Paper as Well as Preparation Method and Application Method of Tobacco Flavor Coating Liquid. This invention was developed by Liu Bo and Zhao Caiying.
The patent application number is CN..
Paper and Pulp
| Mon 20 Jul 2026
Alexandria, July 20 -- Shenzhen Little Beaver Tech Co Ltd has sought patent for Paperboard Cutting Device and Paperboard Cutting System. This invention was developed by Wang Ethan and Lin Rem.
The patent application number is US202619559989 20260307. The patent publication number is US20260200117 (A1). International Patent Cl..
Paper and Pulp
| Wed 22 Jul 2026
Beijing, July 22 -- State Intellectual Property Office of China has published Dongguan University of Technology patent application for All-solid-state Full-color Electrochromic Display Structure and Electronic Paper. The invention was developed by Zheng Hua and Wang Jian.
The patent application number is CN202610180871 20260209..
Paper and Pulp
| Tue 21 Jul 2026
Beijing, July 22 -- State Intellectual Property Office of China has released Shenzhen Helishi Intelligent Equipment patent application for Paper Inserting Equipment for Assembling Flat Wire Motor and Paper Inserting Method Thereof. This invention was developed by Liao Jianyong, Zhou Huaguo and Li Shixue.
The patent application ..
Paper and Pulp
| Mon 20 Jul 2026
Beijing, July 21 -- Yushu Haichuan Regeneration Environmental Protection Tech Co Ltd has submitted a patent application for Laser Measuring Device for Detecting Thickness of Paper. This invention was developed by Liu Jinyang.
The patent application number is CN202610350607 20260320. The patent publication number is CN12189827..
Paper and Pulp
| Tue 21 Jul 2026
Beijing, July 21 -- Hengzhi Xundao Co Ltd has submitted a patent application for Intelligent Sorting System for Paper Sheet Articles. This invention was developed by Feng Yunhe and Sun Huiting.
The patent application number is CN202610115339 20260128. The patent publication number is CN121892411 (A). International Patent Clas..
Paper and Pulp
| Mon 20 Jul 2026
Beijing, July 20 -- Valmet has sought patent for Pressing Body for Paper Machine and Paper Machine. This invention was developed by Tolfsson Karl-johan, Leonard Anthony, Paulsson Jan and Stollmann Volker.
The patent application number is CN20258004690 20250312. The patent publication number is CN121889553 (A). International Pat..
Paper and Pulp
| Mon 20 Jul 2026
Beijing, July 20 -- Shenzhen Huiding Intelligent Manufacturing Tech Co Ltd has submitted a patent application for Power Battery Highland Barley Paper Attaching Mechanism. Mu Jun developed the invention.
The patent application number is CN202610350971 20260321. The patent publication number is CN121885714 (A). International Pa..
Paper and Pulp
| Mon 20 Jul 2026
Alexandria, July 20 -- Huawei Technologies has submitted a patent application for Wallpaper Setting Method and Terminal Device. This invention was developed by Zhang Yuxi.
The patent application number is US202619561917 20260310. The patent publication number is US20260202951 (A1). International Patent Classification codes are ..
Paper and Pulp
| Tue 21 Jul 2026
Beijing, July 22 -- Baron China Co Ltd has submitted a patent application for Lateral Leakage Prevention Adult Paper Diaper and Forming Process Thereof. Guo Xiaoping, Liu Xiaomei and Cai Zhiming developed the invention.
The patent application number is CN202610271572 20260306. The patent publication number is CN121910555 (A)...
Paper and Pulp
| Tue 21 Jul 2026
Beijing, July 22 -- State Intellectual Property Office of China has published Xiamen Yama Ribbons & Bows Co Ltd patent application for Large Paper Tube Surface Defect Laser Detection System. The invention was developed by Yang Xiaobao, Xiao Hongjie, Lin Bailin and Yao Ming.
The patent application number is CN202610364056 2026..
Paper and Pulp
| Tue 21 Jul 2026
Beijing, July 22 -- State Intellectual Property Office of China has published Wuhan Bosite Valve Group Co Ltd patent application for Hydraulic Combined Type Pulp Penetrating Knife Gate Valve. The invention was developed by Hong Zhenguo and Hong Youfu.
The patent application number is CN202610359085 20260323. The patent public..
Paper and Pulp
| Wed 22 Jul 2026
Beijing, July 22 -- East China Branch of State Grid Corp of China has submitted a patent application for Test Paper Generation Method and Device, Computer Equipment and Computer Readable Storage Medium. Xu Xin, Zhai Haibao, Shen Zeliang, Qu Gang, Zhang Liang, Wu Xin, Kim Ho-soon, Yang Qing, Ge Minhui, Dou Renhui, Yao Zhiqiang an..
Paper and Pulp
| Tue 21 Jul 2026
Beijing, July 21 -- Wuxi Fusi Packaging Tech Co Ltd has submitted a patent application for Paper Pulp Raw Material Treatment Process Based on Antibacterial Agent. Pan Chunfeng and Xu Lingfei developed the invention.
The patent application number is CN202610262579 20260305. The patent publication number is CN121896855 (A). Int..
Paper and Pulp
| Tue 21 Jul 2026
Beijing, July 21 -- Ningbo Xianan Chemical Co Ltd has submitted a patent application for Papermaking Dry Strength Agent and Preparation Method Thereof. Chen Fei developed the invention.
The patent application number is CN20261092686 20260123. The patent publication number is CN121896854 (A). International Patent Classificatio..
Paper and Pulp
| Tue 21 Jul 2026
Beijing, July 21 -- State Intellectual Property Office of China has released Hubei Zhongtian Mica Products Co Ltd patent application for Mica Pulp Separating Treatment Equipment for Mica Paper Manufacturing. This invention was developed by Jin Xin, Li Jie and Qiu Yu.
The patent application number is CN202610197247 20260211. T..
Paper and Pulp
| Tue 21 Jul 2026
Beijing, July 21 -- Guiping Dongsen Packaging Tech Co Ltd has applied Chinese patent for Wheat and Rice Straw Anhydrous Paper Pulp Process and Equipment Thereof. Chen Donglin and Lan Jingfeng developed it.
The patent application number is CN20261078736 20260121. The patent publication number is CN121896850 (A). International ..
Paper and Pulp
| Mon 20 Jul 2026
Beijing, July 21 -- State Intellectual Property Office of China has received Dongying Fangyuan Non Ferrous Metals Co Ltd, Shandong Zhongjin Lingnan Copper Ind Co Ltd and Dongying Fangtai Metal Recycling Co Ltd patent application for Device and Method for Rapidly Measuring Concentration and Fineness of Ore Pulp. Song Linbo, Liu X..
Paper and Pulp
| Tue 21 Jul 2026
Beijing, July 21 -- Hubei Lingchuang Entpr Service Co Ltd and Xianning Vocational Technical College have sought patent for Book Paper Repairing Equipment and Method for Library. This invention was developed by Ryu Hyun.
The patent application number is CN202610350044 20260320. The patent publication number is CN121896856 (A)...
Paper and Pulp
| Mon 20 Jul 2026
Beijing, July 21 -- Zhejiang Saili Intelligent Manufacturing has submitted a patent application for Multifunctional Roller Type Paperboard Processing Unit. This invention was developed by Chen Jian, Liu Xin and Zheng Rongque.
The patent application number is CN202610343934 20260320. The patent publication number is CN121894468 ..
Paper and Pulp
| Mon 20 Jul 2026
Beijing, July 21 -- Shantou Jiaxin Packing Material has submitted a patent application for Precise Etching Coating Device and Application Thereof on Implicit Anti-counterfeiting Transfer Paper. Chen Yufeng, Yang Fanyuan, Xu Minghao, Xie Zhangzhi, She Yongtao, Wei Jinqiang, Liu Neng, Yu Shundong, Lyu Kaibang and Li Hongting devel..
Paper and Pulp
| Tue 21 Jul 2026
Beijing, July 21 -- State Intellectual Property Office of China has published Zhejiang Shanying Paper Industry patent application for High-strength Kraft Board Paper with Relatively Good Surface Ink Absorption Capability. The invention was developed by Wang Tongtong, Liu Shaojie, Gao Jie, Gong Xu, Gao Weisong and Zhang Wei.
The..
Paper and Pulp
| Tue 21 Jul 2026
Beijing, July 21 -- Ningbo Asia Pulp & Paper has submitted a patent application for Raw Paper for Foaming Cup, Preparation Method of Raw Paper and Surface Layer Slurry. Zhu Guozhong, Tian Rongchao and Zhang Yi developed the invention.
The patent application number is CN202511900060 20251216. The patent publication number is CN1..
Paper and Pulp
| Fri 17 Jul 2026
Geneva, July 18 -- World Intellectual Property Organization has published Guangzhou Faner Tech Co Ltd and Faner Aroma Product Co Ltd patent application for Paper Discharge Slowing Mechanism and Paper Dispenser. The invention was developed by Chang Chia-yu, Ye Songwen, Zhou Jinbing and Chang Hsu-hui.
The patent application num..
Paper and Pulp
| Sat 18 Jul 2026
Beijing, July 18 -- Beijing Century Tal Education Tech Co Ltd has submitted a patent application for Paper Screen Interaction Method, Device and System. This invention was developed by Zhang Jiaojiao.
The patent application number is CN20251261424 20251231. The patent publication number is CN121879628 (A). International Paten..
Paper and Pulp
| Sat 18 Jul 2026
Beijing, July 18 -- Taishan University has sought patent for Rotatable Printing Paper Anti-counterfeiting Information Detection Device. This invention was developed by Song Tao, Zhang Liang, Hu Jing and Liu Honghao.
The patent application number is CN202311198281 20230918. The patent publication number is CN121883782 (A). Inter..
Paper and Pulp
| Sat 18 Jul 2026
Beijing, July 18 -- Yanan University has submitted a patent application for Paper Defect Detection Method and System Based on Image Texture Analysis. This invention was developed by Liu Mengcong, Xue Jingyue, Feng Bo and Yang Jiayi.
The patent application number is CN202610335197 20260319. The patent publication number is CN121..
Paper and Pulp
| Sat 18 Jul 2026
Beijing, July 18 -- Zhejiang Huawei Machinery Co Ltd has filed a patent application for Automatic Control Method and System for Paperboard Digital Grooving Machine. This invention was developed by Pan Yifeng, Miao Jianyong, Lin Fuguang and Wu Jikun.
The patent application number is CN202610348357 20260320. The patent publicat..
Paper and Pulp
| Sat 18 Jul 2026
Beijing, July 18 -- Guangzhou Oed Technologies Co has filed a patent application for Color Electronic Paper Display Device and Color Filter and Transparent Segment Code Pixel Electrode Same-layer Integrated Framework Thereof. This invention was developed by Liang Liyong, Wang Xidu and Wang Wenzhe.
The patent application numbe..
Paper and Pulp
| Sat 18 Jul 2026
Beijing, July 18 -- Hangzhou Yongjing Tech Co Ltd has submitted a patent application for Device for Detecting Bursting Strength of Raw Paper of Corrugated Board. This invention was developed by Wei Yiwei.
The patent application number is CN202610103012 20260126. The patent publication number is CN121877546 (A). International ..
Paper and Pulp
| Fri 17 Jul 2026
Geneva, July 18 -- Modern Karton Sanayi Ve Ticaret Anonim Sirketi has sought patent for a Coating Solution That Enables the Production of White Paper and a Method for the Production of White Paper. This invention was developed by Ozgur Saglam Nalan and Mamak Ilayda.
The patent application number is WO2025TR51010 20250821. The..
Paper and Pulp
| Sat 18 Jul 2026
Beijing, July 18 -- Sanming University has submitted a patent application for Fluorine-containing Organic Compound Test Paper and Preparation Method Thereof. This invention was developed by Chen Youyang, Zhou Yikai, Deng Shuqi, Zhao Yan and Xiao Wangchuan.
The patent application number is CN202511872443 20251212. The patent pub..
Paper and Pulp
| Sat 18 Jul 2026
Beijing, July 18 -- Anqing Sanhuan Kangtai Paper Plastic Co Ltd has sought patent for Multi-point Sampling Type Coated Paper Thickness High-precision Measuring Device, System and Method. This invention was developed by Xu Yu, Dai Le, Cheng Fangli, Yang Lin and Chen Wenli.
The patent application number is CN20261083372 2026012..
Paper and Pulp
| Fri 17 Jul 2026
Geneva, July 18 -- Remarkable has applied WIPO patent for E-paper Tablet Having Novel Frame and Components. Nyman Johan, Kapelus Aaron and Eliasson Andreas developed it.
The patent application number is WO2026EP50023 20260102. The patent publication number is WO2026146210 (A1). International Patent Classification code is G06F1/..
Paper and Pulp
| Sat 18 Jul 2026
Beijing, July 18 -- Zhang Yiqing has submitted a patent application for Implementation Method of Paper Visual Identification Anti-counterfeiting Electronic Seal. Zhang Wenguang and Zhang Yiqing developed the invention.
The patent application number is CN202310796130 20230701. The patent publication number is CN121881313 (A). ..
Paper and Pulp
| Fri 17 Jul 2026
Beijing, July 17 -- South China University of Technology and Guangdong Huaweiqiang Tech Development Co Ltd have sought patent for Kenaf Bark Paper, Kenaf Bark Fiber Pulp and Green Pulping Method Thereof. This invention was developed by Yang Qiang, Wei Yazhen and Chen Gang.
The patent application number is CN202610104003 20260..
Paper and Pulp
| Thu 16 Jul 2026
Beijing, July 17 -- Hainan Gold Hong Ye Paper has filed a patent application for Dynamic Paper Stabilizing System and Dynamic Paper Stabilizing Method of Rewinding Machine. This invention was developed by Jiang Jian.
The patent application number is CN202610152735 20260203. The patent publication number is CN121872163 (A). Inte..
Paper and Pulp
| Thu 16 Jul 2026
Beijing, July 17 -- Hangzhou Vechn Printing has sought patent for Tension Adjusting Device and Method for Paper Feeding System of Gravure Press. This invention was developed by Yang Xufeng, Zhang Xianbin, Dong Jinwei, Yang Xinming, Fu Ruyu and Wang Libing.
The patent application number is CN20261024975 20260109. The patent publ..
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