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Paper and Pulp
| Fri 24 Jul 2026
Beijing, July 25 -- Yunnan West Grass Resources Dev Co Ltd has filed a patent application for Dendrobium Nobile Primary Pulp as Well as Preparation Method and Application Thereof. This invention was developed by Sun Qiu, Lei Xuanfu, Liu Shengmao and Ding Rui.
The patent application number is CN202610417867 20260401. The paten..
Paper and Pulp
| Sat 25 Jul 2026
Beijing, July 25 -- Shandong University of Science and Technology has submitted a patent application for Flexible Self-adaptive Grabbing Finger Based on Paper Folding Structure and Method. This invention was developed by Cui Wenxi, Liu Dengbiao, Sun Kai, Yue Boxing, Chen Zhennan, Zhang Linhai, Li Cuiyun and Zhang Chong.
The pat..
Paper and Pulp
| Sat 25 Jul 2026
Beijing, July 25 -- Anhui Donghong Paper Products Co Ltd has applied Chinese patent for Roll Paper Punching Machine for Paper Cup Production. He Peijun and He Hao developed it.
The patent application number is CN202610314486 20260316. The patent publication number is CN121928639 (A). International Patent Classification codes ..
Paper and Pulp
| Sat 25 Jul 2026
Beijing, July 25 -- Zhejiang Headman Filtration Tech Co Ltd has submitted a patent application for Filter Paper Cutting Device of Filter. This invention was developed by Chen Yongkun, Liang Sa, Yang Jie and Han Chenjun.
The patent application number is CN202610408185 20260331. The patent publication number is CN121928626 (A)...
Paper and Pulp
| Sat 25 Jul 2026
Beijing, July 25 -- Guangdong Speed Machinery Tech Co Ltd has submitted a patent application for Intelligent Paper Cutting Equipment Based on Pneumatic Transverse Knife. This invention was developed by Yin Youcai, Chen Chunfeng and Liu Ning.
The patent application number is CN202311182303 20230914. The patent publication numb..
Paper and Pulp
| Sat 25 Jul 2026
Beijing, July 25 -- Chongqing University of Technology has filed a patent application for Paper Folding Module, Stacking Structure, Paper Folding Combination, Soft Mechanical Arm and Feeding Device and Method. This invention was developed by Shuai Yuanyuan, Xu Jiabin, Huang Xia, Ding Jun, Liang Rui and Peng Yanhong.
The patent ..
Paper and Pulp
| Sat 25 Jul 2026
Seoul, July 25 -- Korean Intellectual Property Office has published Justech Co Ltd patent application for Paper Shredder with Guid. The invention was developed by Heo In Seok and Bae Sung Jin.
The patent application number is KR20230089305 20230710. The patent publication number is KR20250009250 (A). International Patent Clas..
Paper and Pulp
| Fri 24 Jul 2026
Seoul, July 25 -- Kil Ju Hyeon has submitted a patent application for Toilet Paper Feeder.
The patent application number is KR20230089171 20230710. The patent publication number is KR20250009185 (A). International Patent Classification codes are A47K10/22 and A47K10/34. Cooperative Patent Classification codes are A47K10/22 (..
Paper and Pulp
| Sat 25 Jul 2026
Beijing, July 25 -- Changzhou Kingcattle Abrasives has sought patent for Preparation Method of Abrasive Belt Paper Containing Nano Ceramic Particles. This invention was developed by Chen Weitao, Li Xiang, Fu Sheng and Chao Chaoqun.
The patent application number is CN202610129918 20260130. The patent publication number is CN1219..
Paper and Pulp
| Sat 25 Jul 2026
Munich, July 25 -- Mitsubishi Paper Mills has submitted a patent application for Label. This invention was developed by Ikezawa Yoshimi and Urasaki Jun.
The patent application number is EP20240862605 20240822. The patent publication number is EP4776266 (A1). International Patent Classification codes are G09F3/00, G09F3/02 and G..
Paper and Pulp
| Sat 25 Jul 2026
Beijing, July 25 -- Rongyao Terminal has submitted a patent application for Method for Displaying Interactive Wallpaper and Related Device. Lin Chen, Li Jilong, Wang Yuanyuan, Tan Libin and Yang Zhuolin developed the invention.
The patent application number is CN20248058151 20240802. The patent publication number is CN121925626..
Paper and Pulp
| Sat 25 Jul 2026
Beijing, July 25 -- BOE Technology Group has submitted a patent application for Driving Substrate, Electronic Paper Display Module and Display Device. This invention was developed by Liu Zhen, Zhang Honglei, Li Hui and Jiang Xiaotian.
The patent application number is CN20248001658 20240822. The patent publication number is CN..
Paper and Pulp
| Sat 25 Jul 2026
Beijing, July 25 -- Qianzhiya Hubei Hygienic Products has submitted a patent application for Wood Pulp Product Slotting Processing Equipment. Ma Feiyue and Wu Yue developed the invention.
The patent application number is CN202511805227 20251203. The patent publication number is CN121946633 (A). International Patent Classificati..
Paper and Pulp
| Sat 25 Jul 2026
Beijing, July 25 -- Suzhou Wcd Intelligent Equipment Co Ltd has filed a patent application for Automatic Cutting and Breaking Machine for Electronic Paper TFT (thin Film Transistor). This invention was developed by Fu Chenglong and Li Qiuhua.
The patent application number is CN20251222290 20251230. The patent publication numb..
Paper and Pulp
| Sat 25 Jul 2026
Beijing, July 25 -- Jiangsu Moke Optical Mat Co Ltd has submitted a patent application for Cigarette Lining Paper Production Line and Production Process Thereof. This invention was developed by Luo Changhui, Huang Xinshan and Zhang Jiwei.
The patent application number is CN202610286268 20260310. The patent publication number ..
Paper and Pulp
| Fri 24 Jul 2026
Beijing, July 25 -- Yuqing Hongsen Paper Co Ltd has filed a patent application for Degradable Small-leaf Broadleaf Holly Leaf Antibacterial Wet Toilet Paper and Preparation Method Thereof. This invention was developed by Ma Hui, Deng Jiapan, Li Nan, Tang Xia, Luo Heng and Yang Hongqiang.
The patent application number is CN202..
Paper and Pulp
| Fri 24 Jul 2026
Beijing, July 25 -- Changchun Medical College Changchun Staff and Workers College Changchun Medical Information Office has filed a patent application for Combined Paper File Storage Device. This invention was developed by Li Shanshan, Zhang Hong, Xue Yuan, Wang Meng and Li Guibo.
The patent application number is CN202311596571 ..
Paper and Pulp
| Fri 24 Jul 2026
Beijing, July 25 -- Hongyun Honghe Tobacco (Group) has submitted a patent application for Tipping Paper Conveying Device and Cigarette Making Machine. Li Zhen, Tao Zhi, He Dongyuan, Hou Ruishan, Li Yunkun, Zhang Wenlong, Zhang Yu, Zhang Yunchuan, Yin Zushuang, Xing Qirun, Zhang Bin, Mo Yunkun, Wang Taotao and Li Xiaohui develope..
Paper and Pulp
| Fri 24 Jul 2026
Seoul, July 25 -- Kim Jung Kwan has submitted a patent application for Mathod for Palletizing Using Papper Board.
The patent application number is KR20230088176 20230707. The patent publication number is KR20250008200 (A). International Patent Classification codes are B65B11/02, B65B13/02, B65B35/50, B65B61/28 and B65B65/00...
Paper and Pulp
| Sat 25 Jul 2026
Beijing, July 25 -- Huangshan Ningshuang Culture Dev Co Ltd has applied Chinese patent for Primary Pulp Residue Water Circulation Filtering Device for Paper Mulberry Bark Paper Processing. Yu Xueyun, Zhang Shan, Zhu Jianxin, Yu Haixia and Liu Yiyong developed it.
The patent application number is CN202610135218 20260130. The p..
Paper and Pulp
| Fri 24 Jul 2026
Seoul, July 25 -- Korean Intellectual Property Office has received Lee Geun Bae and Choi Byeong Geun patent application for Three-dimensional Pattern Forming Device Using Decorative Film Chips on Fabric Paper.
The patent application number is KR20230086995 20230705. The patent publication number is KR20250008550 (A). Interna..
Paper and Pulp
| Sat 25 Jul 2026
Beijing, July 25 -- Wujiang Tongfang Paper Co Ltd has submitted a patent application for Material Conveying Device for Paper Product Processing and Production. Wu Yichao, Wu Zhongying and Pan Guofang developed the invention.
The patent application number is CN202610268148 20260306. The patent publication number is CN121945484..
Paper and Pulp
| Sat 25 Jul 2026
Beijing, July 25 -- Shenzhen Pardang Tech Co Ltd has submitted a patent application for Multifunctional Composite Abrasive Paper and Composite Forming Process Thereof. This invention was developed by Wang Shiqi, Wei Yi, Wang Fuan and Tang Chuanmei.
The patent application number is CN20261087232 20260122. The patent publicatio..
Paper and Pulp
| Sat 25 Jul 2026
Beijing, July 25 -- Dongguan Jintaiyang Precision Tech Co Ltd has applied Chinese patent for Double-end Abrasive Paper Grinding Machine. Li Shujian, Feng Yuning, Gao Xingji and Yang Wei developed it.
The patent application number is CN20251245157 20251231. The patent publication number is CN121946335 (A). International Patent..
Paper and Pulp
| Sat 25 Jul 2026
Beijing, July 25 -- State Intellectual Property Office of China has released Guangzhou Huangpu Huagong Paper Based Material Innovation Research Institute and South China University of Technology patent application for Paper-based Filtering Material with Hydrophobic and Oleophobic Properties as Well as Preparation Method and Appl..
Paper and Pulp
| Sat 25 Jul 2026
Beijing, July 25 -- Lechang Huamao Machinery Equipment Co Ltd has submitted a patent application for Ore Pulp Flow Velocity Control Method and Ore Pulp Separator. Deng Penghui developed the invention.
The patent application number is CN20251216366 20251230. The patent publication number is CN121944612 (A). International Paten..
Paper and Pulp
| Fri 24 Jul 2026
Beijing, July 25 -- Shandong Ante Nano Mat Co Ltd has submitted a patent application for Preparation Method of Surface-modified Small-particle-size Silica Sol with Low Ph Value for Papermaking. This invention was developed by Li Chunguang, Feng Junwei, Pang Xiangbo, Li Yuehua, Li Chunsheng, Zhang Yong, Liu Yumei and Yang Shaohan..
Paper and Pulp
| Sat 25 Jul 2026
Beijing, July 25 -- State Intellectual Property Office of China has received Suzhou Vocational Technical College patent application for Carving Plate for Paper Cutting. Xing Yuhang and Ma Lu developed the invention.
The patent application number is CN202610370109 20260325. The patent publication number is CN121928900 (A). Inter..
Paper and Pulp
| Sat 25 Jul 2026
Beijing, July 25 -- Liu Luan has submitted a patent application for Method for Fixing Multiple Kinds of Paper by Means of Measurement Difference.
The patent application number is CN202610217684 20260221. The patent publication number is CN121928894 (A). International Patent Classification code is B42F13/16. Cooperative Patent..
Paper and Pulp
| Sat 25 Jul 2026
Beijing, July 25 -- State Intellectual Property Office of China has published Jiaxing Haoneng Tech Co Ltd patent application for Cleaning-agent-resistant Hologram Paper Label Ink Retention Method. The invention was developed by Chen Jiubin, He Zongyong and Yu Binghe.
The patent application number is CN202610115420 20260128. T..
Paper and Pulp
| Sat 25 Jul 2026
Beijing, July 25 -- Beijing Spirit Technology Development has submitted a patent application for Printer Release Paper and Release Paper Struggling Control Method. This invention was developed by Jiang Lupeng.
The patent application number is CN202610400863 20260330. The patent publication number is CN121928881 (A). Internation..
Paper and Pulp
| Sat 25 Jul 2026
Beijing, July 25 -- Zhejiang Yishu Paper Group Co Ltd has submitted a patent application for Automatic Paper Deep Processing System. Jiang Cheng, Zeng Qingfang, Qing Guiting and Wu Xiaowei developed the invention.
The patent application number is CN20261071172 20260120. The patent publication number is CN121928859 (A). Intern..
Paper and Pulp
| Sat 25 Jul 2026
Beijing, July 25 -- State Intellectual Property Office of China has released Shanghai Huanggong Printing Co Ltd patent application for Paper Mounting Machine for Printing. This invention was developed by Du Zhaojing and Xu Hongfei.
The patent application number is CN202610264297 20260305. The patent publication number is CN12..
Paper and Pulp
| Sat 25 Jul 2026
Beijing, July 25 -- Tongxiang Hengchang Paper and Plastic has submitted a patent application for Method for Improving Flatness of Sheepskin Surface Paper of Paper Tube. This invention was developed by Gao Dongliang, Chen Xiaoying, Zhang Yuting and Wang Chao.
The patent application number is CN202610251829 20260303. The patent p..
Paper and Pulp
| Sat 25 Jul 2026
Beijing, July 25 -- Yutian County Chengyuan Printing Package Machinery Co Ltd has sought patent for Full-automatic Threading and Riveting Integrated Production Method and Equipment for Paper Bags. This invention was developed by Li Zeming, Li Yan, Zhang Lin and Zhang Qiwang.
The patent application number is CN202610160700 202..
Paper and Pulp
| Sat 25 Jul 2026
Beijing, July 25 -- Anhui Jihong Environmental Prot Paper Co Ltd has applied Chinese patent for Cup Sleeve Combination Mechanism of Double-layer Anti-scald Paper Cup. Li Wenjun and Qin Jiejie developed it.
The patent application number is CN202610264100 20260305. The patent publication number is CN121928815 (A). International..
Paper and Pulp
| Sat 25 Jul 2026
Beijing, July 25 -- Wuhan Zunhe Transp Technology Co Ltd has sought patent for Movable Building Pulping Machine with Continuous Batching Function. This invention was developed by Shi Tao, Qi Shaozhou, Huang Guodong, Cao Panpan, Huang Jin, Huang Xiulin, Wang Gaohuang, Huang Chong and Fang Jiwei.
The patent application number i..
Paper and Pulp
| Fri 24 Jul 2026
Beijing, July 25 -- iFlytek has applied Chinese patent for Printer System Capable of Automatically Feeding and Taking Paper and Control Method. Wang Wenji, Li Xiang and Lin Xiaohu developed it.
The patent application number is CN202610288547 20260310. The patent publication number is CN121929564 (A). International Patent Classi..
Paper and Pulp
| Fri 24 Jul 2026
Beijing, July 25 -- State Intellectual Property Office of China has published Hangzhou Jinshang New Mat Co Ltd patent application for Tension Self-adaptive Adjusting Mechanism for Printing Decorative Paper. The invention was developed by Wang Fengyu and Xu Min.
The patent application number is CN20261039983 20260113. The pate..
Paper and Pulp
| Sat 25 Jul 2026
Beijing, July 25 -- Guangdong Yuegang Aodawan National Nano Technology Innovation Research Inst and South China University of Technology have filed a patent application for Fermented Papaya Pulp as Well as Preparation Method and Application Thereof. This invention was developed by Jiang Xingya, Gan Xiaoshuang and Yang Xiangliang..
Paper and Pulp
| Thu 23 Jul 2026
Munich, July 24 -- Teledyne Instruments Inc has sought patent for Non-contact Inspection for Finding Leaks in Liquid Paperboard Cartons. This invention was developed by O'keefe Michael C, Morozov Audrey K, Rollo Aaron J and Mcateer Shawn.
The patent application number is EP20250206520 20251002. The patent publication number i..
Paper and Pulp
| Thu 23 Jul 2026
Beijing, July 24 -- Guangzhou Zhenhua Hangke Co Ltd has submitted a patent application for Coastal Bulk Cargo Paper Sof Receipt Identification Method and System Based on Large Model. Zhong Wenhua, Liao Bing and Zeng Ruojian developed the invention.
The patent application number is CN202511456852 20251013. The patent publicati..
Paper and Pulp
| Thu 23 Jul 2026
Beijing, July 24 -- Aerospace Engineering University of Chinese People's Liberation Army has submitted a patent application for Block Chain Evidence Storage Method and Device for Electronic Paper Marking. Mao Kai developed the invention.
The patent application number is CN202511744400 20251125. The patent publication number is ..
Paper and Pulp
| Fri 24 Jul 2026
Beijing, July 24 -- Hubei Guangye Packaging Co Ltd has applied Chinese patent for Printing Equipment Paper Reversing Detection System Based on Photoelectric Color Identification. Ming Yanlin, Li Fusen and Zhang Zhizhen developed it.
The patent application number is CN20261058242 20260116. The patent publication number is CN12..
Paper and Pulp
| Fri 24 Jul 2026
Beijing, July 24 -- Dandong Dongfang Measurement & Control Technology has submitted a patent application for Algorithm for Improving Ore Pulp Online Grade Detection Precision. This invention was developed by Zhang Sen, Song Qingfeng, Bai Yu, Yan Wanji, Zhang Wei, Zhao Long, Zhao Jixiang, Li Mingzhong, Wang Lidong, Chen Yuehong, ..
Paper and Pulp
| Fri 24 Jul 2026
Beijing, July 24 -- State Intellectual Property Office of China has published Huizhou Yongchengxin Umbrella patent application for Intelligent Paper Tape Wear Resistance Testing Machine and Use Method Thereof. The invention was developed by Li Xiaodong.
The patent application number is CN202610119752 20260128. The patent public..
Paper and Pulp
| Fri 24 Jul 2026
Beijing, July 24 -- State Intellectual Property Office of China has released Dandong Jinhe Tech Co Ltd patent application for Ore Pulp Division Sampling System with Balanced Ore Division Function. This invention was developed by Yu Renhe.
The patent application number is CN202610176475 20260206. The patent publication number ..
Paper and Pulp
| Thu 23 Jul 2026
Beijing, July 24 -- State Intellectual Property Office of China has received Beihang University patent application for Paper Evaluation Method Based on Domain Knowledge Graph. Hu Ke, Chen Jia and Li Yishuang developed the invention.
The patent application number is CN202511842956 20251209. The patent publication number is CN121..
Paper and Pulp
| Fri 24 Jul 2026
Beijing, July 24 -- Nanjing Power Supply Branch Of State Grid Jiangsu Electric Power Co Ltd has submitted a patent application for Plasma Processing Device for Roll Type Insulation Paper. This invention was developed by Qi Manshun, Lu Yu, Li Yong, Zhang Can, Xu Honghua, Yu Zhipeng, Zhu Lei, Chen Rui, Wang He and Sun Liqun.
Th..
Paper and Pulp
| Thu 23 Jul 2026
Beijing, July 24 -- Beijing Dongshengxinrui Automatic Tech Co Ltd has submitted a patent application for Honeycomb Core Aramid Paper Automatic Overlapping Machine Positioning Method and System. This invention was developed by He Rongli, Li Ning, Ma Mingyang, Qu Zhidong and Kim Wuk.
The patent application number is CN202610554..
Paper and Pulp
| Fri 24 Jul 2026
Beijing, July 24 -- Liuyang Zhongzhou Fireworks Group Co Ltd has submitted a patent application for Firework Outer Barrel Paper Plugging Control System and Equipment Thereof. This invention was developed by Huang Mingqiang, Huang Xianfeng and Lan Jian.
The patent application number is CN20261055723 20260116. The patent public..
Paper and Pulp
| Thu 23 Jul 2026
Beijing, July 24 -- Beijing Remote Sensing Equipment Institute has filed a patent application for Parchment Paper Base Drawing Archive Digitization Method Based on Panoramic Image Position Synthesis Technology. This invention was developed by Jiang Lan, Lin Min, Xu Meilin and Gao Feng.
The patent application number is CN2025120..
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 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
| 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..
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