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Paper and Pulp
| Thu 16 Jul 2026
Beijing, July 17 -- State Intellectual Property Office of China has released Guangdong Fuchen Packaging Products Co Ltd patent application for Automatic Paper Box Overlapping Device and Overlapping Method. This invention was developed by Liu Caikun, Liu Yecan, Xia Yajun and Shen Kaicheng.
The patent application number is CN20..
Paper and Pulp
| Thu 16 Jul 2026
Beijing, July 17 -- State Intellectual Property Office of China has released Baron China Co Ltd patent application for Paper Diaper Rubber Band Compounding Equipment. This invention was developed by Guo Xiaoping, Liu Xiaomei and Cai Zhiming.
The patent application number is CN202610231609 20260227. The patent publication numb..
Paper and Pulp
| Fri 17 Jul 2026
Beijing, July 17 -- State Intellectual Property Office of China has published Kunshan Linglan New Mat Co Ltd patent application for Double-sided Coated Paper as Well as Preparation Method and Application Thereof. The invention was developed by Sheng Guoping, Zhang Faru, Yu Weiwei and Ding Wenjun.
The patent application number..
Paper and Pulp
| Fri 17 Jul 2026
Beijing, July 17 -- State Intellectual Property Office of China has published Kunshan Linglan New Mat Co Ltd patent application for Release Agent for Coated Paper as Well as Preparation Method and Application of Release Agent. The invention was developed by Sheng Guoping, Zhang Faru, Yu Weiwei and Ding Wenjun.
The patent appl..
Paper and Pulp
| Fri 17 Jul 2026
Beijing, July 17 -- State Intellectual Property Office of China has published Shantou Gepai Environmental Protection Tech Co Ltd patent application for Biodegradable Pla Coated Paper Container and Preparation Method Thereof. The invention was developed by Hu Guangping and Xie Paichang.
The patent application number is CN20241..
Paper and Pulp
| Fri 17 Jul 2026
Beijing, July 17 -- State Intellectual Property Office of China has published Ahlstroem Oy patent application for Transfer Paper for Sublimation Printing, Production Method Thereof and Method for Decorating Printing Stock. The invention was developed by Maillard Thierry.
The patent application number is CN20261057979 20180110..
Paper and Pulp
| Thu 16 Jul 2026
Beijing, July 17 -- State Intellectual Property Office of China has published Jiangsu Tongkun Hengyang Chemical Fiber Co Ltd patent application for Paper Tube Standing Conveying Device. The invention was developed by Sun Mengsha, Guo Shengjie, Chen Jiadong, Sheng Dongkui and He Chengyin.
The patent application number is CN202..
Paper and Pulp
| Thu 16 Jul 2026
Beijing, July 17 -- Hangzhou Baiheng Tech Co Ltd has submitted a patent application for Paper Drum Packaging Equipment. This invention was developed by Chen Shaofeng and Chen Xiaoqing.
The patent application number is CN202511722576 20251121. The patent publication number is CN121871916 (A). International Patent Classificatio..
Paper and Pulp
| Thu 16 Jul 2026
Beijing, July 17 -- Meimo Xianrenzhang Ind Hainan Co Ltd has submitted a patent application for Opuntia Ficus-indica Composite Leaf Pulp Beverage and Hpp Cold Pressing Sterilization Preparation Method Thereof. This invention was developed by Zheng Fang and Du Xianwen.
The patent application number is CN202511264072 20250905. ..
Paper and Pulp
| Thu 16 Jul 2026
Beijing, July 17 -- Zhang Xiaohong has applied Chinese patent for Calligraphy Paper Embroidery and Method Thereof. Zhang Xiaohong developed it.
The patent application number is CN202511291030 20250910. The patent publication number is CN121875026 (A). International Patent Classification code is D05C17/00. Cooperative Patent C..
Paper and Pulp
| Thu 16 Jul 2026
Beijing, July 17 -- Jiangboshi Group Co Ltd has applied Chinese patent for Traditional Blue Printing Paper and Pressure Sensor Dual-mode Detection Device. Jiang Ling, Zhang Hong and Liang Jiarong developed it.
The patent application number is CN20261061508 20260116. The patent publication number is CN121867758 (A). Internatio..
Paper and Pulp
| Thu 16 Jul 2026
Beijing, July 17 -- Hangzhou Bingjia Technology has sought patent for Miniaturized Honeycomb Paper Machine. This invention was developed by Liu Yugui, Xiong Guangtao, Wan Xiaopeng and Zhao Yangyang.
The patent application number is CN202610331337 20260318. The patent publication number is CN121871197 (A). International Patent C..
Paper and Pulp
| Thu 16 Jul 2026
Beijing, July 17 -- State Intellectual Property Office of China has published Northeastern University patent application for Kraft Paper Food Bag Packaging Assembly Line Device for Various Dried Fruits. The invention was developed by Chen Shenxuan, Wang Ximing, Zhu Runze, Zhao Wei and Hong Qiman.
The patent application number i..
Paper and Pulp
| Thu 16 Jul 2026
Beijing, July 17 -- State Intellectual Property Office of China has released Guangdong Polytechnic Normal University patent application for Bag Closing Device and Paper Bag Packaging Production Line. This invention was developed by Lu Zipei, Xu Yixuan, Huang Yanbin, Yang Tianyou, Deng Cheng, Lin Xiaoqing, Liu Dawei, Wu Xin and M..
Paper and Pulp
| Thu 16 Jul 2026
Beijing, July 17 -- Changsha Shitong Life Technology has submitted a patent application for Automatic Collecting Device for Paper Cups. Sun Haotian, Zhang Yunbiao, Wu Weibo and Sun Zejun developed the invention.
The patent application number is CN202610328447 20260318. The patent publication number is CN121871882 (A). Internati..
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..
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
| Fri 17 Jul 2026
Beijing, July 17 -- Shenzhen Jinjia Group has submitted a patent application for Enhanced Impregnation Method Based on Sacrificial Template Channel and Transparent Paper Product. This invention was developed by Wang Xiaochun, Lyu Wei, He Minghui, Li Jing and Zhang Guohua.
The patent application number is CN202610201757 20260211..
Paper and Pulp
| Fri 17 Jul 2026
Beijing, July 17 -- State Intellectual Property Office of China has published Shenzhen Coocaa Network Technology patent application for Method and Device for Displaying Terminal Dynamic Wallpaper in Real Time Based on Local Weather and Terminal. The invention was developed by Lu Yinqi and Guo Shangfeng.
The patent application n..
Paper and Pulp
| Fri 17 Jul 2026
Beijing, July 17 -- State Intellectual Property Office of China has published Beijing Xiaomi Mobile Software patent application for Wallpaper Display Method and Device, Terminal Equipment and Storage Medium. The invention was developed by Peng Cong and Duan Shanshan.
The patent application number is CN202311393628 20231025. The..
Paper and Pulp
| Fri 17 Jul 2026
Beijing, July 17 -- Signode Industry Group has submitted a patent application for System and Method for Forming Wrap of Paper Wrapping Material Around Load. This invention was developed by Linnig Kimnoa Pascal, Olsen Flemming B and Holm-christensen Alice.
The patent application number is CN20238066382 20230908. The patent publi..
Paper and Pulp
| Fri 17 Jul 2026
Beijing, July 17 -- State Intellectual Property Office of China has published Daio Seishi KK patent application for Paper Pulp Mixed Non-woven Fabric Wiping Towel. The invention was developed by Ono Hiroshi.
The patent application number is CN20248058186 20241017. The patent publication number is CN121866000 (A). International ..
Paper and Pulp
| Wed 15 Jul 2026
Beijing, July 16 -- State Grid Anhui Electric Power Co Ltd Ehv Branch and Southwest Jiaotong University have applied Chinese patent for High-thermal-conductivity Composite Insulation Paper as Well as Preparation Method and Application Thereof. Wang Taiping, Gao Hongqiang, Zhu Guoxiang, Tao Mengjiang, Ma Wenzhi, Chen Mingyang, Hu..
Paper and Pulp
| Wed 15 Jul 2026
Beijing, July 16 -- Cashway Technology Co Ltd has submitted a patent application for Paper Medium Conveying Device. Liu Junqing, Zhang Lei, Du Yanfang, Wang Lihui and Xu Chenguang developed the invention.
The patent application number is CN202610335069 20260319. The patent publication number is CN121861757 (A). International ..
Paper and Pulp
| Wed 15 Jul 2026
Beijing, July 16 -- Hunan Yuanda Packaging Tech Co Ltd has submitted a patent application for Offset Paper Defect Detection System Based on Image Recognition. This invention was developed by Feng Xichun, Zhou Xiongwei, Luo Changgen and Liu Shanshan.
The patent application number is CN202511995546 20251226. The patent publicat..
Paper and Pulp
| Wed 15 Jul 2026
Beijing, July 16 -- Safecleen Engineering Machinery has submitted a patent application for Three-dimensional Integrated Double-slurry A-liquid Pulping System and Method. Zhu Ke, Xiang Daigang, Zhu Youwen, Gan Hu, Lei Yaohua, Fang Jiahui, Chen Rui, Zhao Zan and Tian Peng developed the invention.
The patent application number is ..
Paper and Pulp
| Wed 15 Jul 2026
Beijing, July 16 -- Zhejiang Lab has filed a patent application for Academic Paper Innovation Point Identification Method and System. This invention was developed by Yang Jiang, Chen Hongyang and Song Ziqi.
The patent application number is CN202610298346 20260312. The patent publication number is CN121859895 (A). International ..
Paper and Pulp
| Wed 15 Jul 2026
Beijing, July 16 -- Taizhou Forest Paper Co Ltd has filed a patent application for Papermaking Deodorization Equipment. This invention was developed by Lin Qiqun.
The patent application number is CN202610260018 20260304. The patent publication number is CN121869073 (A). International Patent Classification codes are B01D29/64,..
Paper and Pulp
| Thu 16 Jul 2026
Beijing, July 16 -- Hubei Zhongtai Abrasive Tools Co Ltd has applied Chinese patent for Abrasive Paper Grinding Path Optimization System Based on Reinforcement Learning. Pan Xin, Lian Peng and Chen Guoqiang developed it.
The patent application number is CN20261099385 20260126. The patent publication number is CN121857521 (A)...
Paper and Pulp
| Thu 16 Jul 2026
Munich, July 16 -- Billerud AB has applied European patent for Starch Coated Paperboard. Larsson Johan A and Carlsson Gilbert developed it.
The patent application number is EP20240765128 20240902. The patent publication number is EP4771219 (A1). International Patent Classification codes are D21H19/38, D21H19/40, D21H19/54, D21H..
Paper and Pulp
| Wed 15 Jul 2026
Beijing, July 16 -- State Intellectual Property Office of China has published Jiangsu Youshu Tech Co Ltd patent application for Laser Drilling Equipment for Accurately Controlling Microporous Structure of Absorbent Paper. The invention was developed by Li Juanjuan and Wang Yi.
The patent application number is CN202610220732 2..
Paper and Pulp
| Wed 15 Jul 2026
Beijing, July 16 -- Hehuang Mesh Co Ltd has submitted a patent application for Shaping Device with Built-in Fixing Structure for Papermaking Mesh Production. This invention was developed by Lu Tianxu, Jin Shuntao, Zhang Feng, Zhang Zhiyong, Shi Xiaolei, Cheng Yuqian, Xu Rudui and Zheng Yuening.
The patent application number i..
Paper and Pulp
| Thu 16 Jul 2026
Munich, July 16 -- European Patent Office has published Oji Holdings Corp and Harima Chemicals patent application for Transparentizing Agent, Method for Producing Same, Transparent Paper, and Method for Producing Same. The invention was developed by Nakata Tomohiko, Tsukioka Ryuta, Asayama Yoshiyuki and Nakamura Ryota.
The pa..
Paper and Pulp
| Wed 15 Jul 2026
Beijing, July 16 -- State Intellectual Property Office of China has released Suzhou Laboratory patent application for Alloy Paper Data Extraction and Credibility Evaluation Method Based on Large Model. This invention was developed by Xie Baobin, Wu Wenwang, Yang Huihui and Yu Huabin.
The patent application number is CN2025124..
Paper and Pulp
| Wed 15 Jul 2026
Beijing, July 16 -- Foshan Jiahengmei Tech Co Ltd has sought patent for Stained Paper Printing Device for Craft Ceramic Production. This invention was developed by Liang Jinwen.
The patent application number is CN202310361646 20230407. The patent publication number is CN121870896 (A). International Patent Classification codes..
Paper and Pulp
| Wed 15 Jul 2026
Beijing, July 16 -- Hainan Hongxin Coconut Res And Development Co Ltd has submitted a patent application for Cutter for Cutting Coconut Pulp. Chen Siyan, Pu Zhengyu and Wang Qinghe developed the invention.
The patent application number is CN202610323143 20260317. The patent publication number is CN121870820 (A). International..
Paper and Pulp
| Wed 15 Jul 2026
Beijing, July 15 -- China National Pulp And Paper Research Institute Co Ltd and Henan Yixiang Health Technology have submitted a patent application for Moisturizing Component and Simple Evaluation Method and Application of Moisturizing Performance of Paper Finished Product of Moisturizing Component. This invention was developed ..
Paper and Pulp
| Wed 15 Jul 2026
Beijing, July 15 -- Jiangyin Minghong Automotive Roof System has filed a patent application for Abrasive Paper Wear Degree Quantification Method and Abrasive Paper Service Life Prediction Management System. This invention was developed by Lin Ke, Feng Xiaoping, Xu Jun, Chen Likui and Xia Jinxing.
The patent application number i..
Paper and Pulp
| Wed 15 Jul 2026
Beijing, July 15 -- Anhui Xinyu New Material Tech Co Ltd has submitted a patent application for Device for Detecting Waterproofness of Release Paper. This invention was developed by Dong Xiaobo, Dong Jigen, Meng Xu and Dong Zhenhai.
The patent application number is CN202610101556 20260126. The patent publication number is CN1..
Paper and Pulp
| Wed 15 Jul 2026
Beijing, July 15 -- State Intellectual Property Office of China has received Anhui Wayee Science and Technology patent application for Circulating Paper Tape Type Particulate Matter Monitor. Li Yao developed the invention.
The patent application number is CN20251209314 20251229. The patent publication number is CN121856118 (A)...
Paper and Pulp
| Wed 15 Jul 2026
Beijing, July 15 -- Nantong Fengye Printing Machinery Co Ltd has submitted a patent application for Detection Equipment for Detecting Printing Quality of Printing Paper. This invention was developed by Jiang Tao.
The patent application number is CN202511999539 20251229. The patent publication number is CN121855616 (A). Intern..
Paper and Pulp
| Wed 15 Jul 2026
Beijing, July 15 -- State Intellectual Property Office of China has released Zhejiang Jinchang Specialty Paper Co Ltd patent application for Mxene/cnf Composite Mesoporous Fiber Material as Well as Preparation Method and Application Thereof. This invention was developed by Du Lixing, Wang Lijia, Meng Yu, Zhang Yu, Yang Zongjian,..
Paper and Pulp
| Wed 15 Jul 2026
Beijing, July 15 -- Ningbo Weimeng Seed Co Ltd has submitted a patent application for SNP (single Nucleotide Polymorphism) Molecular Marker for Detecting Watermelon Pulp Color and Application. This invention was developed by Jin Zhiheng, Tang Jia, Liao Nanqiao and Fu Shangtan.
The patent application number is CN202610124171 2..
Paper and Pulp
| Wed 15 Jul 2026
Beijing, July 15 -- State Intellectual Property Office of China has received Wang Ying patent application for Three-dimensional Flower Ceramic Flower Disc Fired by Medium-temperature Glaze Water and Decorated by Novel Pattern of Stained Paper and New Color on Glaze and Preparation Method of Three-dimensional Flower Ceramic Flowe..
Paper and Pulp
| Wed 15 Jul 2026
Beijing, July 15 -- Shandong Jiayue Material Tech Co Ltd has submitted a patent application for Drying Device Temperature Control Method and System for Aluminized Paper Production. This invention was developed by Zhang Quan and Li Xiaoqian.
The patent application number is CN20261055494 20260116. The patent publication number..
Paper and Pulp
| Wed 15 Jul 2026
Beijing, July 15 -- Guangxi Xianhe New Mat Co Ltd has submitted a patent application for Drying Equipment for Production Paper and Drying Method Thereof. Cheng Yitao, He Daxin, Jiang Liyong, Yang Bo, Meng Hao and Liao Zhenjin developed the invention.
The patent application number is CN20261032446 20260112. The patent publicat..
Paper and Pulp
| Wed 15 Jul 2026
Beijing, July 15 -- Yiwu Kechuang Machinery Co Ltd has applied Chinese patent for Full-automatic Paper Wrapping Machine for Triangular Eraser. Zhang Siqin and Xiao Wenyuan developed it.
The patent application number is CN202411427910 20241014. The patent publication number is CN121849446 (A). International Patent Classificati..
Paper and Pulp
| Wed 15 Jul 2026
Munich, July 15 -- Huawei Technologies has filed a patent application for Wallpaper Display Method and Electronic Device. This invention was developed by Ding Chenpeng, Zhang Jing, Liu Anqi and Hu Yuying.
The patent application number is EP20250781667 20250328. The patent publication number is EP4769103 (A1). International Pate..
Paper and Pulp
| Wed 15 Jul 2026
Beijing, July 15 -- Longkou Bohai Paper has submitted a patent application for Regenerated Kraft Paper and Production Device Thereof. This invention was developed by Sun Zhigang, You Dejun and Jiang Yanqiang.
The patent application number is CN20261072347 20260120. The patent publication number is CN121850248 (A). International..
Paper and Pulp
| Wed 15 Jul 2026
Beijing, July 15 -- State Intellectual Property Office of China has received Yizhang Jixing Paper Co Ltd patent application for Efficient Coagulating Sedimentation Sewage Treatment Equipment for Recycled Paper Production. Xie Jian and Song Zhenliang developed the invention.
The patent application number is CN202610153574 2026..
Paper and Pulp
| Wed 15 Jul 2026
Beijing, July 15 -- State Intellectual Property Office of China has released Huzhou Panfeng Paper Co Ltd patent application for Wastewater Treatment Device for Papermaking. This invention was developed by Wang Yong and Deng Shiwei.
The patent application number is CN20261084038 20260122. The patent publication number is CN121..
Paper and Pulp
| Wed 15 Jul 2026
Beijing, July 15 -- Fengcheng Weimeijia Ind Co Ltd has applied Chinese patent for Stacking Device for Household Paper Processing. Qi Yanbin, Xu Fuliang, Liu Minghua and Liu Maorong developed it.
The patent application number is CN202610143253 20260202. The patent publication number is CN121849723 (A). International Patent Cla..
Paper and Pulp
| Wed 15 Jul 2026
Beijing, July 15 -- State Intellectual Property Office of China has received Zhejiang Zhixin Machinery Co Ltd patent application for Paper Collecting Device with Front Stack Dividing Function. Jiang Jianhua developed the invention.
The patent application number is CN202610327494 20260318. The patent publication number is CN12..
Paper and Pulp
| Wed 15 Jul 2026
Beijing, July 15 -- State Intellectual Property Office of China has released Jinjiang Liande Automation Equipment Co Ltd patent application for Online Cream Coating Paper Towel Rolling Production Line. This invention was developed by Xu Yashi, Yan Chengxiang, Cai Zeyang and Zhang Xue.
The patent application number is CN202610..
Paper and Pulp
| Wed 15 Jul 2026
Beijing, July 15 -- State Intellectual Property Office of China has published Kunshan Jiexiang Ind Equipment Co Ltd patent application for Paper Tape Conveying Device and Winding Equipment. The invention was developed by Qian Sheng.
The patent application number is CN202610102253 20260126. The patent publication number is CN1..
Paper and Pulp
| Wed 15 Jul 2026
Beijing, July 15 -- Yueyang Yitasi Industrial Mat Co Ltd has applied Chinese patent for Sponge Abrasive Paper Taking Thermoplastic Polyurethane (tpu) as Abrasive Binder and Preparation Method of Sponge Abrasive Paper. Yang Jingfeng developed it.
The patent application number is CN202610192835 20260210. The patent publication ..
Paper and Pulp
| Wed 15 Jul 2026
Beijing, July 15 -- Datong Furniture Mat Co Ltd has filed a patent application for Decorative Paper with Antistatic Function and Preparation Process Thereof. This invention was developed by Li Lianghai and Huang Jionghua.
The patent application number is CN20261050033 20260115. The patent publication number is CN121853415 (A)..
Paper and Pulp
| Wed 15 Jul 2026
Beijing, July 15 -- Hunan Futai Digital Material Tech Co Ltd has sought patent for Double-plastic Double-silicon Release Paper and Preparation Method Thereof. This invention was developed by Chen Lingling and Shen Yuanyuan.
The patent application number is CN202610165582 20260205. The patent publication number is CN121853414 ..
Paper and Pulp
| Wed 15 Jul 2026
Beijing, July 15 -- Zhejiang Honglun Paper Co Ltd has filed a patent application for Nano Cellulose Styrene Composite Emulsion and Application Thereof in Air Filter Paper. This invention was developed by Zhang Qiushuang, Sonoda Tadashi, Xu Xiaoming, Luo Hanrong and Wan Bing.
The patent application number is CN202610105378 202..
Paper and Pulp
| Wed 15 Jul 2026
Beijing, July 15 -- Anhui Paxun Industrial Tech Co Ltd has submitted a patent application for Food Paper Based on Plant Fiber and Pla (polylactic Acid) Lamination and Preparation Method Thereof. This invention was developed by Liu Zhonghui and Liu Zhonghuang.
The patent application number is CN202610224248 20260225. The paten..
Paper and Pulp
| Wed 15 Jul 2026
Beijing, July 15 -- State Intellectual Property Office of China has published Shanghai Fanglungu New Mat Co Ltd and Jiangsu Aowei Aramid Fiber Co Ltd patent application for Aramid Fiber/polyester Composite Paper and Preparation Method Thereof. The invention was developed by Fan Zhiping, Zhu Bin and Yin Long.
The patent applic..
Paper and Pulp
| Wed 15 Jul 2026
Beijing, July 15 -- Zhejiang Jingxing Paper Joint Stock has submitted a patent application for High-strength Paper Corner Protection Core Paper and Preparation Method Thereof. This invention was developed by Wang Yuxiao, Tu Liguang, Bai Lulu, Cheng Zhengbai, Zhou Pingyan, Lyu Xiaofeng, Wang Hongchao and Zhang Xiaohong.
The pate..
Paper and Pulp
| Wed 15 Jul 2026
Beijing, July 15 -- State Intellectual Property Office of China has released Shandong Century Sunshine Paper Group Co Ltd patent application for Method for Preparing Natural-color Semi-chemical Pulp from Bamboo Reed. This invention was developed by Shao Xuejun, Liu Chunlan, Li Qiqi, Hu Chenyang, Chang Wanqing, Wang Yuebin, Ge Yi..
Paper and Pulp
| Wed 15 Jul 2026
Beijing, July 15 -- State Intellectual Property Office of China has published Shanghai Jiao Tong University patent application for Traditional Lanpavilion Cocoon Paper and Preparation Method Thereof. The invention was developed by Zhang Qing, Zhang Taiming, Shen Lihong and She Xianbing.
The patent application number is CN2026..
Paper and Pulp
| Wed 15 Jul 2026
Beijing, July 15 -- State Intellectual Property Office of China has received Yunnan Lanou Paper Ind Co Ltd patent application for Processing Technology and Device for Processing Toilet Paper Body Paper by Utilizing Slitting Waste Paper. Zhang Tianci, Jang Woong-seok and Zhang Jingkun developed the invention.
The patent applic..
Paper and Pulp
| Wed 15 Jul 2026
Beijing, July 15 -- Asia Symbol Shandong Pulp And Paper Co Ltd has filed a patent application for Oiling Agent for Producing Lyocell Fibers, Oiling Agent Circulating System and Preparation Process. This invention was developed by Xu Zhenyong, Han Zhen, Qiu Zhizhe, Xu Kun, Yu Zuoyang and Zhang Fang.
The patent application numb..
Paper and Pulp
| Wed 15 Jul 2026
Beijing, July 15 -- Bian Caifu has submitted a patent application for Embossing Equipment for Double-sided Embossing Sterile Toilet Paper. Bian Caifu and Wang Xu developed the invention.
The patent application number is CN202311365972 20231019. The patent publication number is CN121848752 (A). International Patent Classificat..
Paper and Pulp
| Wed 15 Jul 2026
Beijing, July 15 -- Fucheng Tiansheng Paper Tube Machinery Co Ltd has submitted a patent application for Paper Tube Processing Equipment. This invention was developed by He Qianqian, Wei Rongliang and Zhang Zaijing.
The patent application number is CN202610318880 20260316. The patent publication number is CN121848751 (A). Int..
Paper and Pulp
| Wed 15 Jul 2026
Beijing, July 15 -- Jiangyin Chuangke Laser Tech Co Ltd has submitted a patent application for Continuous Laser Processing Equipment for Abrasive Paper Sheet and Continuous Processing Method of Continuous Laser Processing Equipment. This invention was developed by Huang Hesen, Xu Qiang, Lu Jianxin and Zhu Guanghu.
The patent ..
Paper and Pulp
| Wed 15 Jul 2026
Beijing, July 15 -- Shanghai Eternal Machinery has submitted a patent application for Paper Pressing Frame Device with Automatic Locking Function and Control Method. This invention was developed by Cao Weijun.
The patent application number is CN202411422032 20241012. The patent publication number is CN121848461 (A). Internation..
Paper and Pulp
| Tue 14 Jul 2026
Beijing, July 14 -- Hubei Zhongtian Mica Products Co Ltd has applied Chinese patent for Mica Paper Pulp Preparation and Treatment Device with Composite Stirring Function. Jin Xin, Qiu Yu and Qiu Qiongxiong developed it.
The patent application number is CN202610157775 20260204. The patent publication number is CN121846960 (A)...
Paper and Pulp
| Tue 14 Jul 2026
Beijing, July 14 -- Shandong Aohai Paper Co Ltd has submitted a patent application for Anti-blocking Paper Pulp Disc Type Vacuum Filter. This invention was developed by Wei Qiang, Liu Yubin, Tang Shunlei, Yang Binghua and Gao Ming.
The patent application number is CN20251255786 20251231. The patent publication number is CN121..
Paper and Pulp
| Tue 14 Jul 2026
Beijing, July 14 -- Henan Yucaotang Traditional Chinese Medicine Industry Tech Development Co Ltd has filed a patent application for Traditional Chinese Medicine Residue Liquid Filter Paper Separation Equipment. This invention was developed by Li Jun, Wei Qingqing, Jian Kaixiang and Yao Fengchan.
The patent application number..
Paper and Pulp
| Mon 13 Jul 2026
Beijing, July 14 -- Blue Ocean Bottle Cap Inc has submitted a patent application for Apparatus and Method for Forming a Cover of Paper Material. This invention was developed by Sundberg Lars.
The patent application number is CN20248058757 20240522. The patent publication number is CN121843815 (A). International Patent Classif..
Paper and Pulp
| Tue 14 Jul 2026
Beijing, July 14 -- State Intellectual Property Office of China has released State Grid Xinjiang Electric Power Co Ltd Electric Power Research Institute and State Grid Economic And Technological Research Institute Co Ltd patent application for Transformer Oil Paper Insulation Water Removal Control Method and System. This inventi..
Paper and Pulp
| Tue 14 Jul 2026
Beijing, July 14 -- Jiangsu Bangye Nursing Mat Co Ltd has submitted a patent application for High-water-absorption Paper Diaper and Preparation Process Thereof. This invention was developed by Liu Xue'er, Xu Changrong, Lu Ximei and Li Ying.
The patent application number is CN202511825953 20260304. The patent publication numbe..
Paper and Pulp
| Tue 14 Jul 2026
Beijing, July 14 -- Chen Huaijun has filed a patent application for Five-point Western Game Character Interesting Calligraphy Practicing Paper and Calligraphy Practicing Method Thereof.
The patent application number is CN202411410769 20241010. The patent publication number is CN121838575 (A). International Patent Classificat..
Paper and Pulp
| Tue 14 Jul 2026
Beijing, July 14 -- Jiangxi Vaneducation Intelligent Tech Co Ltd has submitted a patent application for Test Paper Direction Correction Method and System, Electronic Equipment and Storage Medium. This invention was developed by Wang Jinpeng and Xie Degang.
The patent application number is CN202410250311 20240305. The patent p..
Paper and Pulp
| Mon 13 Jul 2026
Beijing, July 14 -- Dongfeng Yanfeng Yancheng Automotive Habitacle System Co Ltd has submitted a patent application for Vehicle Paper Extraction Box Convenient to Install. This invention was developed by Zhang Chengwei and Jiang Hao.
The patent application number is CN202511961024 20251224. The patent publication number is CN..
Paper and Pulp
| Mon 13 Jul 2026
Beijing, July 14 -- Shanghai Institute Technology has filed a patent application for Cigarette Tipping Paper Gluing Position and Gluing Thickness In-situ Detection System and Method. This invention was developed by Yu Chengyi, Mao Yang and Chen Xuekun.
The patent application number is CN202610206446 20260212. The patent publi..
Paper and Pulp
| Tue 14 Jul 2026
Beijing, July 14 -- State Intellectual Property Office of China has released Long Chen Paper Co Ltd patent application for Vehicle Dispatching System and Vehicle Dispatching Method. This invention was developed by Lin Yanmi.
The patent application number is CN202411391669 20241008. The patent publication number is CN121836553..
Paper and Pulp
| Tue 14 Jul 2026
Beijing, July 14 -- Changsha Xinjinyuan Daily Articles Co Ltd has submitted a patent application for Degradable Waterproof Paper Diaper Guard and Preparation Method Thereof. This invention was developed by Li Zhiping, Liu-liang Yongjin, Zhang Xianliang and Yi Renjie.
The patent application number is CN20251207856 20251229. Th..
Paper and Pulp
| Tue 14 Jul 2026
Beijing, July 14 -- State Intellectual Property Office of China has published Fujian Yifa Hygiene Products Co Ltd patent application for Production Method of Leakproof Adult Paper Diaper. The invention was developed by Zheng Lei and Wang Weiqiang.
The patent application number is CN202610228184 20260226. The patent publicatio..
Paper and Pulp
| Tue 14 Jul 2026
Beijing, July 14 -- China Electric Power Research Institute Co Ltd has submitted a patent application for Perfluoropolyether Liquid Impregnated Paper Capacitor Core Explosion-proof Sleeve. This invention was developed by Wang Ke, Zheng Dongyang, Li Yi, Zhao Zhigang, Tang Hao, Zheng Hanbo, Zhang Shuqi, Zhang Yao, Li Gang, Tan Rui..
Paper and Pulp
| Tue 14 Jul 2026
Beijing, July 14 -- Hangzhou Dawei Decoration Mat Co Ltd has submitted a patent application for Decorative Paper Printing Mark Missing Fault-tolerant Identification System and Method. Chen Wei, Yu Xiaodong and Liu Yongyi developed the invention.
The patent application number is CN202610313526 20260316. The patent publication ..
Paper and Pulp
| Tue 14 Jul 2026
Beijing, July 14 -- State Intellectual Property Office of China has released Jiangsu Jinheng New Packaging Mat Co Ltd patent application for Lining Paper Pattern Integrity Detection Method Based on Machine Vision. This invention was developed by Xu Xiangxiang.
The patent application number is CN202610299740 20260312. The pate..
Paper and Pulp
| Tue 14 Jul 2026
Beijing, July 14 -- Zhengtai Shuzhi Tech Co Ltd has applied Chinese patent for Fuzzy Analysis Method and Device for Scanned Images of Paper Archives. Shi Xiaobo and Tang Wei developed it.
The patent application number is CN202511628030 20251107. The patent publication number is CN121837115 (A). International Patent Classifica..
Paper and Pulp
| Mon 13 Jul 2026
Beijing, July 14 -- Valmet has filed a patent application for Press Body and Paper Machine Comprising Such Press Body. This invention was developed by Tolfsson Karl-johan, Leonard Anthony, Paulsson Jan and Stollmann Volker.
The patent application number is CN20258004587 20250312. The patent publication number is CN121844104 (..
Paper and Pulp
| Mon 13 Jul 2026
Seoul, July 13 -- Canon Korea Business Solutions has submitted a patent application for Hinge Capable of Detecting a Specific Angle and Opening/closing of a Mechanism Covering the Upper Paper. This invention was developed by Kim Hue Chan.
The patent application number is KR20230083243 20230628. The patent publication number is ..
Paper and Pulp
| Sun 12 Jul 2026
Alexandria, July 13 -- U.S. Patent and Trademark Office has released Daikin India patent application for Pulp Composition. This invention was developed by Tanaka Asaka, Akuta Ryo and Shibata Shun.
The patent application number is US202619550385 20260226. The patent publication number is US20260193845 (A1). International Paten..
Paper and Pulp
| Sun 12 Jul 2026
Alexandria, July 13 -- U.S. Patent and Trademark Office has received Valmet patent application for a Method for Removing Non-process Elements in a Kraft Pulping Process. Nordgren Mats, Jensen-holm Claus, Wimby Martin, Enestam Sonja and Karlemo Camilla developed the invention.
The patent application number is US202319133322 2023..
Paper and Pulp
| Sun 12 Jul 2026
Alexandria, July 13 -- U.S. Patent and Trademark Office has published Heiwei BV patent application for Coating Composition for Baking Paper, Coated Baking Paper, Method for Making Said Baking Paper, and Use of Said Coated Baking Paper. The invention was developed by Van Der Heide Sierk Laurentius Michael.
The patent applicati..
Paper and Pulp
| Mon 13 Jul 2026
Beijing, July 13 -- State Intellectual Property Office of China has released Xianhe patent application for Laser Transfer Cigarette Tipping Paper and Processing Method Thereof. This invention was developed by Wang Xiaoming, Gui Renbing, Yang Changyu, Jiang Dexiang, Wang Yibing, Lu Chongbin and Liu Xiangbo.
The patent applicatio..
Paper and Pulp
| Mon 13 Jul 2026
Beijing, July 13 -- Ningbo Asia Pulp & Paper has filed a patent application for Coated Card Paper and Preparation Method Thereof. This invention was developed by Ye Chunjie, Tian Weishi, Liu Wei, Zhou Yinming and Wang Fangning.
The patent application number is CN202511765252 20251127. The patent publication number is CN12182713..
Paper and Pulp
| Mon 13 Jul 2026
Beijing, July 13 -- State Intellectual Property Office of China has released Zhejiang Bisheng New Material patent application for Coating Structure and Application of Structure in Decorative Paper Coating. This invention was developed by Tong Tengtu, Weng Binbin, Ji Daoyong, Ye Yuqi and Hu Lihe.
The patent application number is..
Paper and Pulp
| Mon 13 Jul 2026
Beijing, July 13 -- Xi'an Technological University has submitted a patent application for Preparation Method of Anti-laser Ablation Coating Based on C/c-sic Paper. This invention was developed by Liu Lei, Feng Wei, Yang Zhong, Xia Feng, Guo Qiaoqin, Tao Dong, Wang Ping, Wang Keyang, Yang Wei and Guo Yongchun.
The patent applica..
Paper and Pulp
| Mon 13 Jul 2026
Beijing, July 13 -- Sichuan University has submitted a patent application for Paper-based Waterproof Material and Preparation Method Thereof. This invention was developed by Shi Qiuyu, Xu Weixing, Tian Xiyang, Shao Shiya, Shi Bi and Chen Shen.
The patent application number is CN202610294837 20260311. The patent publication nu..
Paper and Pulp
| Mon 13 Jul 2026
Beijing, July 13 -- State Intellectual Property Office of China has released International Center Bamboo & Rattan patent application for Enzymatic Banana Cauloid Fiber Bamboo Pulp Paper with High Mechanical Property and Preparation Method of Enzymatic Banana Cauloid Fiber Bamboo Pulp Paper. This invention was developed by Liu Zh..
Paper and Pulp
| Mon 13 Jul 2026
Beijing, July 13 -- State Intellectual Property Office of China has published Shandong Bohui Paper patent application for Chemical-mechanical Pulp Based on Mixed Wood and Preparation Process of Chemical-mechanical Pulp. The invention was developed by Wang Junming, Quan Jiping, Wang Zengjian, Zhao Minmin, Chen Kai and Shi Juntao...
Paper and Pulp
| Mon 13 Jul 2026
Beijing, July 13 -- Anhui Huachengxing Building Materials Technology has submitted a patent application for Multi-stage Paper Slag Removal Device and System. This invention was developed by Liu Wenping and Liu Wenhua.
The patent application number is CN20251226459 20251230. The patent publication number is CN121827123 (A). Inte..
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