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Paper and Pulp
| Sun 07 Jun 2026
Beijing, June 8 -- Asia Symbol Shandong Pulp And Paper Co Ltd has applied Chinese patent for Odor Treatment System and Method Capable of Continuously Operating. Hao Jian, Zhao Huishan, Zhang Lianghui, Gao Jie, Sun Zhengshuai and Zhang Zhiyou developed it.
The patent application number is CN202511756017 20251126. The patent pu..
Paper and Pulp
| Mon 08 Jun 2026
Taipei, June 8 -- Chen Pei Ching has submitted a patent application for Dust Collector Use in Sandpaper Flattening Tool.
The patent application number is TW20230144335 20231116. The patent publication number is TW202521281 (A). International Patent Classification code is B24B7/18.
An abstract released by the Taiwan Pate..
Paper and Pulp
| Mon 08 Jun 2026
Beijing, June 8 -- Anqing Sanhuan Kangtai Paper Plastic Co Ltd has submitted a patent application for Laminated Paper Conveying, Positioning and Detecting Equipment and Control Method. This invention was developed by Chen Wenli, Xu Yu, Yang Lin, Dai Le and Jiang Lei.
The patent application number is CN20261069523 20260120. Th..
Paper and Pulp
| Mon 08 Jun 2026
Beijing, June 8 -- Changzhou Yingzhong Electrical has sought patent for Intelligent Suspension Conveying Device for Annular Insulating Paperboard Processing. This invention was developed by Yu Biao.
The patent application number is CN202511900268 20251216. The patent publication number is CN121536757 (A). International Patent C..
Paper and Pulp
| Mon 08 Jun 2026
Beijing, June 8 -- Huizhou Degang Technology has applied Chinese patent for Feeding Machine for Corrugated Paper Carton Production. Lin Zhirong developed it.
The patent application number is CN20261074579 20260120. The patent publication number is CN121536754 (A). International Patent Classification codes are B65H3/06, B65H5/06..
Paper and Pulp
| Mon 08 Jun 2026
Beijing, June 8 -- First Hospital of Jilin University has submitted a patent application for Anti-oxidation Pop-up Sub-packaging Box for Blood Glucose Test Paper. This invention was developed by Ma Jiahui, Lin Hongjing, Zhong Xin and Li Hongpeng.
The patent application number is CN20251221719 20251230. The patent publication nu..
Paper and Pulp
| Mon 08 Jun 2026
Beijing, June 8 -- State Intellectual Property Office of China has published Wenzhou Jukai Machinery Co Ltd patent application for M-bottom Paper Bag and Manufacturing Process Thereof. The invention was developed by Lin Banghai and Cai Jindan.
The patent application number is CN20261068724 20260119. The patent publication num..
Paper and Pulp
| Mon 08 Jun 2026
Beijing, June 8 -- State Intellectual Property Office of China has released Zhejiang Hanchen Technology patent application for Intelligent Valve Bag Paper Bag Machine. This invention was developed by Fang Shunkai, Ren Jiangpeng, Wu Ning and Wang Shimin.
The patent application number is CN20251243784 20251231. The patent publica..
Paper and Pulp
| Mon 08 Jun 2026
Beijing, June 8 -- Changsha Chaint Robotics Co Ltd has applied Chinese patent for Equal Division Marking Device for Insulating Paper Tube. Deng Le, Meng Lei, Yu Dingzhong and Zhu Chuiqiao developed it.
The patent application number is CN202511675300 20251115. The patent publication number is CN121535708 (A). International Pat..
Paper and Pulp
| Sun 07 Jun 2026
Beijing, June 8 -- State Intellectual Property Office of China has published Guangdong Meike New Material patent application for Paper Paper Overprinting Quality Detection Method and System Based on Image Recognition. The invention was developed by Huang Ying, Yan Shutao and Chen Yunyun.
The patent application number is CN20251..
Paper and Pulp
| Mon 08 Jun 2026
Beijing, June 8 -- Anhui Foil Special Aluminum Products Co Ltd has sought patent for Winding Packaging Machine for Acid-resistant and Oil-resistant Aluminum Foil Extraction Paper Processing. This invention was developed by Xue Tao, Liu Honghe and Xue Zhonghua.
The patent application number is CN20261078214 20260121. The paten..
Paper and Pulp
| Mon 08 Jun 2026
Beijing, June 8 -- State Intellectual Property Office of China has received Zhejiang Xinggan Technology patent application for Full-automatic Finishing Equipment and Finishing Method for Paperboard Packaging Paper. Xia Jialiang, Liang Fuhua, Chen Xinggan, Chen Chen and Yu Zhongqing developed the invention.
The patent applicatio..
Paper and Pulp
| Mon 08 Jun 2026
Beijing, June 8 -- Dongguan Nengdaxin New Energy Co Ltd has submitted a patent application for Automatic Highland Barley Paper Pasting Equipment. This invention was developed by Shu Lang.
The patent application number is CN202511629937 20251108. The patent publication number is CN121536542 (A). International Patent Classifica..
Paper and Pulp
| Mon 08 Jun 2026
Beijing, June 8 -- State Intellectual Property Office of China has released Yantai Dahe Printing Co Ltd patent application for Classifying and Stacking Mechanism for Processing Watermark Paperboard Packaging Boxes. This invention was developed by Zhang Bin, He Nannan, Zhang Lianxin, Qu Yang and Chen Tao.
The patent applicatio..
Paper and Pulp
| Mon 08 Jun 2026
Beijing, June 8 -- Foshan Xinfei Hygienic Materials has submitted a patent application for Regenerated Raw Material Recovery Device for Ecological Paper Manufacturing. This invention was developed by Mu Kejing, Gao Yupeng, Wu Wanmin, Luo Junlong and Xu Xiyuan.
The patent application number is CN202511944269 20251222. The pate..
Paper and Pulp
| Mon 08 Jun 2026
Beijing, June 8 -- Sichuan Hongtu Fengjing Environmental Protection Tech Co Ltd has submitted a patent application for Paper Shredding Fan System. This invention was developed by Wan Weifeng and Yue Hong.
The patent application number is CN20251200598 20251229. The patent publication number is CN121534809 (A). International P..
Paper and Pulp
| Mon 08 Jun 2026
Beijing, June 8 -- Guangdong University of Technology has sought patent for MnOx-modified Integral Activated Carbon Paper Honeycomb Catalyst as Well as Preparation Method and Application Thereof. This invention was developed by Li Yongfeng, Liang Zhiheng and Yang Yongzhong.
The patent application number is CN202511737281 2025..
Paper and Pulp
| Mon 08 Jun 2026
Beijing, June 8 -- State Intellectual Property Office of China has released Tianyi Payment Tech Co Ltd patent application for Paper Surface Simulation Effect Generation Method Based on Multi-dimensional Noise Transformation. This invention was developed by Li He.
The patent application number is CN202511587772 20251031. The p..
Paper and Pulp
| Mon 08 Jun 2026
Beijing, June 8 -- Hubei Zhongtian Mica Products Co Ltd has submitted a patent application for Mixing Treatment Device for Mica Paper Pulp. Qiu Yu, Li Yong and Qiu Qiongxiong developed the invention.
The patent application number is CN20261064221 20260119. The patent publication number is CN121534597 (A). International Patent..
Paper and Pulp
| Mon 08 Jun 2026
Beijing, June 8 -- State Intellectual Property Office of China has released Daqing Branch Heilongjiang acad Sciences patent application for Raw Material Sieving and Mixing Device and Method for Preparing Bean Curd from Fructus Cannabis Pulp Powder. This invention was developed by Pan Jing, Shi Jie, Shao Ping, Duan Jiawei, Yang Q..
Paper and Pulp
| Mon 08 Jun 2026
Beijing, June 8 -- Shenyang Institute of Automation, CAS has submitted a patent application for Paper Pad Interference Assembly Equipment. This invention was developed by Hou Junfeng, Ban Jinfang, Chang Hongcheng, Li Feng, Yoo Yeon-ju and Xu Zhigang.
The patent application number is CN202511895293 20251216. The patent publicati..
Paper and Pulp
| Mon 08 Jun 2026
Taipei, June 8 -- Win Shine Machinery Co Ltd has submitted a patent application for Lunch Box and Paper Cover Thereof Capable of Increasing Stability of Combining a Paper Cover with a Container Through Structural Design of Respectively Embedding End Corner Portions into Cut Hole Sections. This invention was developed by Yang Chi..
Paper and Pulp
| Mon 08 Jun 2026
Beijing, June 8 -- State Intellectual Property Office of China has received Hainan Seed Ind Laboratory patent application for Molecular Marker Related to Content of Sorbitol and Fructose in Litchi Pulp and Application of Molecular Marker. Jiang Sirong, Xia Zhiqiang, Zou Meiling and Yang Zhuang developed the invention.
The pat..
Paper and Pulp
| Mon 08 Jun 2026
Beijing, June 8 -- Yunnan Xinhua Printing No. 5 Factory Co Ltd has filed a patent application for Paper Product Counting Method Based on Machine Vision. This invention was developed by Wang Chao, Li Feiyan, Xu Zijuan, Fan Tianbin and Ding Shouji.
The patent application number is CN202511680684 20251117. The patent publication..
Paper and Pulp
| Mon 08 Jun 2026
Beijing, June 8 -- State Intellectual Property Office of China has released Jiangxi Zhuoao Tech Co Ltd patent application for Wallpaper Defect Detection Method and System Based on Machine Vision. This invention was developed by Kong Guanxu, Wang Yin, Pan Pan and Zou Peng.
The patent application number is CN202511679540 202511..
Paper and Pulp
| Mon 08 Jun 2026
Beijing, June 8 -- Zhejiang Xiaoqu Zhipin Tech Co Ltd has filed a patent application for Roll Paper and Intelligent Tissue Machine. This invention was developed by Li Zheng.
The patent application number is CN202511601737 20251104. The patent publication number is CN121533641 (A). International Patent Classification codes are..
Paper and Pulp
| Mon 08 Jun 2026
Taipei, June 8 -- Nippon Paper Industries Co Ltd and Kyoto Municipal Institute Of Industrial Tech and Culture have submitted a patent application for Resin Composite and Method for Producing Resin Composite. This invention was developed by Agari Akira, Kakuta Io, Fukuda Yujiroh, Date Takashi, Semba Takeshi, Ito Akihiro, Noguchi ..
Paper and Pulp
| Mon 08 Jun 2026
Beijing, June 8 -- Qingdao Xinhongsheng Intelligent Technology and Qingdao Hongdasheng Textile Machinery Co Ltd have sought patent for Paper Yarn Machine. This invention was developed by Zhuang Yigang, Li Shaowei, Wei Jinglian, Xue Feng and Long Jiang.
The patent application number is CN202511929843 20251219. The patent publi..
Paper and Pulp
| Sat 06 Jun 2026
Beijing, June 6 -- Nanjing Jinling Gold Foil Group Co Ltd and Nanjing Gold Foil Packaging Mat Group Co Ltd have filed a patent application for Transparent Apet Positioning Frame Paper and Production Process Thereof. This invention was developed by Yu Juan, Su Jingna and Liu Chao.
The patent application number is CN20251144235..
Paper and Pulp
| Sat 06 Jun 2026
Beijing, June 6 -- Nantong Rizhi Electric Stuff Co Ltd and Nantong Teerwagao Insulation Mat Co Ltd have sought patent for Slitting Mechanism for Insulation Paper. This invention was developed by Zhou Shunkui and Ren Guijun.
The patent application number is CN20251218346 20251230. The patent publication number is CN121516619 (..
Paper and Pulp
| Sat 06 Jun 2026
Beijing, June 6 -- Suzhou Geno Truth Diagnostics Co Ltd and Suzhou Qk Gene Co Ltd have submitted a patent application for Portable Constant-temperature Nucleic Acid Extraction and Amplification Detection Device Suitable for Vertical Test Paper Box. This invention was developed by Zhang Huidan, Ren Liming, Xu Lulu, Sun Kemao and ..
Paper and Pulp
| Fri 05 Jun 2026
Beijing, June 6 -- State Intellectual Property Office of China has released Xianghe Heyi Packaging Container Co Ltd patent application for Self-adaptive Fuzzy Control Method and System for Paper Cup Hemming Forming Quality Optimization. This invention was developed by Bao Xinhui.
The patent application number is CN20251169861..
Paper and Pulp
| Sat 06 Jun 2026
Beijing, June 6 -- State Intellectual Property Office of China has published Qujing Hongcheng Ind & Trade Co Ltd patent application for Easily Degradable Lining Composite Paper with High Barrier Property. The invention was developed by Liu Liqin, Zhang Jun, Liu Zhuxue, Chen Ying, Liu Wulian and Wu Zheng.
The patent applicatio..
Paper and Pulp
| Sat 06 Jun 2026
Beijing, June 6 -- State Intellectual Property Office of China has received Xianyang Keyuan New Mat Equipment Co Ltd patent application for Method and System for Continuously Producing Composite Fiber Paper. Xie Ning, Jia Shuxiong, Chen Peng, Li Lu and Xiao Kun developed the invention.
The patent application number is CN20251..
Paper and Pulp
| Sat 06 Jun 2026
Beijing, June 6 -- Anhui Huabang New Mat Co Ltd has submitted a patent application for Novel Stained Paper and Manufacturing Process Thereof. This invention was developed by Hu Jiangtao, Lei Zhen, Song Zhifei, Pan Zhaocai, Qian Yuesheng and Jiang Jingri.
The patent application number is CN202511974206 20251225. The patent pub..
Paper and Pulp
| Sat 06 Jun 2026
Beijing, June 6 -- State Intellectual Property Office of China has received Zhejiang Zhefeng New Mat Co Ltd patent application for Pillow Bag Body Paper and Preparation Process Thereof. Yue Yuezhen, Xu Houping, Long Shunqiang, Wang Jiabing, Dong Wenrui, Wu Xianbao, Liu Qiangli and Xu Guangcheng developed the invention.
The pa..
Paper and Pulp
| Sat 06 Jun 2026
Beijing, June 6 -- State Intellectual Property Office of China has received Sichuan Niumupule Dept Store Co Ltd patent application for Fragrant Paper Capable of Being Ignited to Give Out Fragrance and Preparation Method Thereof. Xu Peng developed the invention.
The patent application number is CN20261044654 20260114. The pate..
Paper and Pulp
| Sat 06 Jun 2026
Beijing, June 6 -- State Intellectual Property Office of China has released Anhui Xingguang Paper Co Ltd patent application for Coating Paper Cup Processing Equipment. This invention was developed by Zheng Yu, Chen Qiangsheng, Huang Songjie and Huang Yinsheng.
The patent application number is CN202511991818 20251226. The pate..
Paper and Pulp
| Sat 06 Jun 2026
Beijing, June 6 -- China Academy of Art has applied Chinese patent for Paper with Special Writing Effect for Traditional Painting and Calligraphy Art, Surface Sizing Agent and Preparation Method of Surface Sizing Agent. Zhang Qing, She Xianbing, Zhang Taiming and Shen Lihong developed it.
The patent application number is CN2026..
Paper and Pulp
| Sat 06 Jun 2026
Beijing, June 6 -- Jiangsu Wanbaocheng New Mat Co Ltd has submitted a patent application for Glassine Paper Silicone Oil Coating Accurate Quantity Control System and Use Method Thereof. This invention was developed by Wang Daoli, Li Hong'en, Wang Lin, Tian Wei, Zhang Long, Wang Haidong and Xing Yufeng.
The patent application ..
Paper and Pulp
| Sat 06 Jun 2026
Beijing, June 6 -- State Intellectual Property Office of China has released Suzhou Haishun Packaging Mat Co Ltd patent application for High-barrier Coating for Paper Bubble Cap, Preparation Method of High-barrier Coating and Paper Bubble Cap Material. This invention was developed by Hu Jingci, Shi Ruihua and Wang Zirun.
The p..
Paper and Pulp
| Sat 06 Jun 2026
Beijing, June 6 -- Chengdu Jiashijia Decoration New Material Tech Co Ltd has applied Chinese patent for Dip-coating Equipment and Method for Processing Impregnated Decorative Paper. Xiang Huajun and Wang Xinmin developed it.
The patent application number is CN20251227657 20251230. The patent publication number is CN121519352 ..
Paper and Pulp
| Sat 06 Jun 2026
Beijing, June 6 -- Hangzhou Green Weina Tech Co Ltd has submitted a patent application for Kraft Paper as Well as Preparation Method and Application Thereof. Han Xiaoran developed the invention.
The patent application number is CN202310481794 20230428. The patent publication number is CN121519351 (A). International Patent Cla..
Paper and Pulp
| Sat 06 Jun 2026
Beijing, June 6 -- Longyou Shengbang Packaging Mat Co Ltd has submitted a patent application for Anti-counterfeiting Transfer Paper and Preparation Method Thereof. This invention was developed by Lin Zhihui and Tian Xiaoling.
The patent application number is CN20251209401 20251229. The patent publication number is CN121519350..
Paper and Pulp
| Sat 06 Jun 2026
Beijing, June 6 -- Zhejiang Yishu Paper Group Co Ltd has sought patent for Accurate Color Matching and Batching System for Color Card Paper Production. This invention was developed by Wu Xiaowei, Qing Guiting, Jiang Cheng, Zeng Qingfang and Ye Jingqiao.
The patent application number is CN202511954449 20251223. The patent publ..
Paper and Pulp
| Sat 06 Jun 2026
Beijing, June 6 -- Shandong Bohui Paper has submitted a patent application for Process Method for Improving Cleanliness of Papermaking Coating System. This invention was developed by Zheng Shubin, Chen Bo and Zhao Minmin.
The patent application number is CN20261021690 20260108. The patent publication number is CN121519348 (A). ..
Paper and Pulp
| Sat 06 Jun 2026
Beijing, June 6 -- Hangzhou Green Weina Tech Co Ltd has applied Chinese patent for Biomass-based Filter Aid for Papermaking and Application Thereof. Han Xiaoran developed it.
The patent application number is CN202310481791 20230428. The patent publication number is CN121519347 (A). International Patent Classification codes ar..
Paper and Pulp
| Sat 06 Jun 2026
Beijing, June 6 -- State Intellectual Property Office of China has received Jiangsu Wampolet Hi Tech Co Ltd patent application for Top-coat-free Thermo-sensitive Paper Suitable for High-speed Printing and Manufacturing Method Thereof. Wang Daoli, Wang Lin, Tang Honglei and Liu Feihong developed the invention.
The patent appli..
Paper and Pulp
| Sat 06 Jun 2026
Beijing, June 6 -- China Academy of Art has applied Chinese patent for Ancient HEMP Paper and Preparation Method Thereof. Zhang Qing, She Xianbing, Zhang Taiming and Shen Lihong developed it.
The patent application number is CN20261011514 20260106. The patent publication number is CN121519345 (A). International Patent Classific..
Paper and Pulp
| Sat 06 Jun 2026
Beijing, June 6 -- Dongguan Keju Environmental Protection Building Material Tech Co Ltd has applied Chinese patent for Flexibility Strengthening Process of High-precision High-viscosity Papermaking Washed Kaolin. Huang Bingyao, Lin Wanxiang and Zhong Guozhi developed it.
The patent application number is CN20251209718 20251229..
Paper and Pulp
| Sat 06 Jun 2026
Beijing, June 6 -- State Intellectual Property Office of China has received Hubei Xianglin Technology patent application for Steam Boiler Feeding Device for Producing Corrugated Base Paper. Xu Liangliang and Qu Hua developed the invention.
The patent application number is CN202511974994 20251225. The patent publication number i..
Paper and Pulp
| Sat 06 Jun 2026
Beijing, June 6 -- State Intellectual Property Office of China has released Guangdong Meizhou Vocational and Technical College patent application for Preparation Method of Chinese Terminalia Fruit Wood Pulp Fibers, Moisture Absorption Core Body and Agricultural Greenhouse Moisture Absorption Equipment. This invention was develop..
Paper and Pulp
| Sat 06 Jun 2026
Beijing, June 6 -- State Intellectual Property Office of China has published Suzhou Geno Truth Diagnostics Co Ltd and Suzhou Qk Gene Co Ltd patent application for Vertical Test Paper Box for Constant-temperature Nucleic Acid Extraction, Amplification and Detection. The invention was developed by Zhang Huidan, Ren Liming, Xu Lulu..
Paper and Pulp
| Fri 05 Jun 2026
Alexandria, June 6 -- Kemira has received a patent for Stable Cationic Polyacrylamide Dispersions and Use Thereof in Papermaking. This invention was developed by Laakkonen Marko, Carletti Claudio, Ahlgren Jonni, Viljanen Valtteri and Goletic Edin.
The patent application number is US202118251179 20211029. The patent publication ..
Paper and Pulp
| Sat 06 Jun 2026
Beijing, June 6 -- Gold East Paper Jiangsu Co Ltd has submitted a patent application for Coated Paper and Detection Method and Detection Device for Coating Weight of Coating of Coated Paper. Dai Changming, Zhang Juxian and Yu Wangsheng developed the invention.
The patent application number is CN202511444088 20251010. The pate..
Paper and Pulp
| Sat 06 Jun 2026
Beijing, June 6 -- NMG Composites Co Ltd has submitted a patent application for Bottom Paper Deviation Rectifying Device for Foam Production. Wan Chen, Chen Xinfei, Chen Hui, Zhang Juan, Cai Zhijian and Cai Zhengjie developed the invention.
The patent application number is CN202511890008 20251215. The patent publication numbe..
Paper and Pulp
| Sat 06 Jun 2026
Beijing, June 6 -- Beixin Building Mat Xinjiang Co Ltd has applied Chinese patent for Manual Deviation Correcting Device for Gypsum Board Covering Paper. Zhu Cunguang, Xuan Wei and Zhu Kebang developed it.
The patent application number is CN202511546967 20251028. The patent publication number is CN121516623 (A). International..
Paper and Pulp
| Sat 06 Jun 2026
Beijing, June 6 -- Jiangxi Songrou Paper Ind Co Ltd has sought patent for Feeding Device for Paper Product Production. This invention was developed by Liu Changsheng, Hu Chun'e and Jin Laijie.
The patent application number is CN20261018914 20260108. The patent publication number is CN121516606 (A). International Patent Classi..
Paper and Pulp
| Fri 05 Jun 2026
Alexandria, June 6 -- U.S. Patent and Trademark Office has awarded a patent to GLORY for Paper Sheet Storing Device. Yokawa Takeshi and Yanai Hiroyuki developed the invention.
The patent application number is US202418402780 20240103. The patent publication number is US12643759 (B2). International Patent Classification codes are..
Paper and Pulp
| Fri 05 Jun 2026
Alexandria, June 6 -- Mondi AG has received a patent for Apparatus, Arrangement and Method for Packaging Loaded Goods with a Paper Web. This invention was developed by Schwaiger Elisabeth, Goess Paulus, Estermann Rudolf and Berglund Lars Göran.
The patent application number is US202218686498 20220818. The patent publication ..
Paper and Pulp
| Sat 06 Jun 2026
Beijing, June 6 -- Zhongfu Shenying Carbon Fiber has submitted a patent application for Paperboard Fixing Device. This invention was developed by Qin Ruimin, Liu Xin and Ge Guojie.
The patent application number is CN202511528132 20251024. The patent publication number is CN121521562 (A). International Patent Classification co..
Paper and Pulp
| Fri 05 Jun 2026
Beijing, June 6 -- Huawei Technologies has submitted a patent application for Wallpaper Editing Method and Electronic Equipment. Yao Ruijiang, Li Xue, Chen Weiru, Wang Jianjun, He Zhenyi, Mo Jieying and Zhou Yuxiao developed the invention.
The patent application number is CN202510831155 20250619. The patent publication number i..
Paper and Pulp
| Fri 05 Jun 2026
Beijing, June 5 -- Putian Mingyang Ind and Trade Co Ltd has applied Chinese patent for Novel Paper Straw (straw with Novel Mouth Suction Part). Su Zhenyang developed it.
The patent application number is CN202511811084 20251203. The patent publication number is CN121512319 (A). International Patent Classification code is A47G2..
Paper and Pulp
| Thu 04 Jun 2026
Beijing, June 5 -- State Intellectual Property Office of China has received Dongtai Dingxing Machinery Tech Co Ltd patent application for Glue Solution Pretreatment Mechanism for Gluing of Paper Mounting Machine. Du Zhipeng developed the invention.
The patent application number is CN202511709804 20251120. The patent publicati..
Paper and Pulp
| Fri 05 Jun 2026
Beijing, June 5 -- State Intellectual Property Office of China has published Shanxi Xinguang Packing Co Ltd patent application for Corrugated Paper Packaging Box with High Pressure Resistance. The invention was developed by Li Deyun and Deng Yingjuan.
The patent application number is CN202511877749 20251212. The patent public..
Paper and Pulp
| Fri 05 Jun 2026
Beijing, June 5 -- State Intellectual Property Office of China has released Anhui Shuyuan Maternal and Child Products Co Ltd patent application for Efficient Paper Diaper Compressing and Boxing Equipment. This invention was developed by Ma Xuexia and Rong Lu.
The patent application number is CN20251246822 20251231. The patent..
Paper and Pulp
| Fri 05 Jun 2026
Beijing, June 5 -- Kunshan Dongfang Tongchuang Automation Equipment has submitted a patent application for Roll Paper End Sealing Device. This invention was developed by Fang Yuancui and Fang Jingjing.
The patent application number is CN202511981200 20251225. The patent publication number is CN121516365 (A). International Paten..
Paper and Pulp
| Fri 05 Jun 2026
Beijing, June 5 -- State Intellectual Property Office of China has published Shandong Education Dev Service Center Shandong Education Printing Center patent application for Test Paper and Answer Sheet Binding Production Line. The invention was developed by Ma Youqiang, Wang Kangning, Song Fu, Ren Dunteng, Liu Kai, Ma Jian and Ga..
Paper and Pulp
| Thu 04 Jun 2026
Beijing, June 5 -- Jiangsu Yilan Intelligent Tech Co Ltd has submitted a patent application for Paper Tube Slotting Device and Slotting Method Thereof. Ji Jianhua and Ji Kai developed the invention.
The patent application number is CN202511423913 20250930. The patent publication number is CN121515263 (A). International Patent..
Paper and Pulp
| Thu 04 Jun 2026
Beijing, June 5 -- State Intellectual Property Office of China has received Kunshan Youyuansheng Machinery patent application for Full-automatic Circular Saw Paper Cutting Machine. Ding Guangjing, Qu Chuang and Suo Ziyan developed the invention.
The patent application number is CN202511739903 20251125. The patent publication nu..
Paper and Pulp
| Thu 04 Jun 2026
Beijing, June 5 -- State Intellectual Property Office of China has received Tianjin Diming Packing Technology patent application for Continuous Cut-off Machine for Row Paper Handles. Zhao Fuming developed the invention.
The patent application number is CN20261022120 20260108. The patent publication number is CN121515259 (A). In..
Paper and Pulp
| Thu 04 Jun 2026
Geneva, June 5 -- Vivo Mobile Communication has submitted a patent application for Wallpaper Image Setting Method and Apparatus, Electronic Device, and Readable Storage Medium. This invention was developed by Luo Zeyu.
The patent application number is WO2025CN135069 20251114. The patent publication number is WO2026108737 (A1). ..
Paper and Pulp
| Thu 04 Jun 2026
Beijing, June 5 -- Yiwu Innovo Printing Machinery Co Ltd has submitted a patent application for Paper Mounting Equipment. This invention was developed by He Tianjun.
The patent application number is CN202511837232 20251208. The patent publication number is CN121515625 (A). International Patent Classification codes are B44C7/0..
Paper and Pulp
| Thu 04 Jun 2026
Geneva, June 5 -- Tokan Kogyo has submitted a patent application for Method for Manufacturing Paper Lid. Tsukamoto Takuya and Watanabe Tsuneaki developed the invention.
The patent application number is WO2024JP41472 20241122. The patent publication number is WO2026110329 (A1). International Patent Classification codes are B31..
Paper and Pulp
| Thu 04 Jun 2026
Geneva, June 5 -- Tokan Kogyo has submitted a patent application for Paper Lid Production Method. This invention was developed by Tsukamoto Takuya and Watanabe Tsuneaki.
The patent application number is WO2024JP41471 20241122. The patent publication number is WO2026110328 (A1). International Patent Classification codes are B3..
Paper and Pulp
| Thu 04 Jun 2026
Beijing, June 5 -- Guizhou Normal University has submitted a patent application for Anti-adhesion Synchronous Correction Type Cigarette Case Packaging Paper Automatic Rapid Printing Equipment. This invention was developed by Yin Xiaogang, Fu Hai and Qin Yushi.
The patent application number is CN202511726902 20251124. The patent..
Paper and Pulp
| Thu 04 Jun 2026
Beijing, June 5 -- State Intellectual Property Office of China has published Foshan Fuli Packaging Machinery Co Ltd patent application for Body Paper Feeding Position Adjusting Method for Corrugated Paper Production. The invention was developed by Zhou Qihong, Gu Chaolan and Lan Lijian.
The patent application number is CN2025..
Paper and Pulp
| Thu 04 Jun 2026
Beijing, June 5 -- State Intellectual Property Office of China has released Wenzhou Disheng Printing Co Ltd patent application for Matrix Type Packaging Box Paperboard Flattening Machine. This invention was developed by Huang Zhangzhang, Peng Yong and Wang Xiaobing.
The patent application number is CN20261044770 20260114. The..
Paper and Pulp
| Thu 04 Jun 2026
Beijing, June 5 -- Taizhou Forest Paper Co Ltd has submitted a patent application for High-efficiency Preparation Equipment for Cardboard Paper. Lin Qiqun developed the invention.
The patent application number is CN202511932588 20251219. The patent publication number is CN121515543 (A). International Patent Classification cod..
Paper and Pulp
| Fri 05 Jun 2026
Manila, June 5 -- Nippon Kinsen Kikai has submitted a patent application for Friction Transport Device and Paper Sheet Transport Device. This invention was developed by Haraguchi Kohei.
The patent application number is PH12020500262 20180507. The patent publication number is PH12020500262 (A1). International Patent Classifica..
Paper and Pulp
| Fri 05 Jun 2026
Manila, June 5 -- Nippon Kinsen Kikai has submitted a patent application for Paper Sheet Circulation Device and Circulation-type Paper Sheet Handling Deice. Yasutaka Hirokazu, Ezawa Yoshimi, Kitano Tomonori, Ishihata Hiroji and Seki Toru developed the invention.
The patent application number is PH12020500263 20180510. The pat..
Paper and Pulp
| Thu 04 Jun 2026
Beijing, June 5 -- Anhui Puhua Big Data Co Ltd has submitted a patent application for Clamping Type Abrasive Paper Automatic Replacement Equipment for Grinding and Polishing Machine. Li Xinjun, Wang Pengkun, Jiang Weiqi and Zheng Hanzhang developed the invention.
The patent application number is CN202511873375 20251212. The p..
Paper and Pulp
| Fri 05 Jun 2026
Geneva, June 5 -- World Intellectual Property Organization has received Zhang Paul patent application for System and Method for Manufacturing a Multi-layer Composite Pulp Tray. Zhang Paul developed the invention.
The patent application number is WO2025US19048 20250307. The patent publication number is WO2026111759 (A1). Inter..
Paper and Pulp
| Fri 05 Jun 2026
Manila, June 5 -- Nippon Kinsen Kikai has submitted a patent application for Paper Sheet Handling Device and Paper Sheet Handling System. Miyashita Yousuke and Hasegawa Makoto developed the invention.
The patent application number is PH20201500048 20200106. The patent publication number is PH12020500048 (A1). International Pate..
Paper and Pulp
| Thu 04 Jun 2026
Geneva, June 5 -- DC Technical Center Of State Grid Corp Of China has sought patent for 1100 Kv Epoxy-resin-impregnated Paper Capacitive Bushing for Grid Side of Converter Transformer. This invention was developed by Guo Xianshan, Chen Li, Shan Huaping, Liao Wenfeng, Wang Xin, Zhang Yunxuan, Huang Jinjun, Zhao Lei, Wu Zhengyang,..
Paper and Pulp
| Fri 05 Jun 2026
Beijing, June 5 -- State Intellectual Property Office of China has published Emtec Electronics GmbH patent application for Measuring Device and Method for Measuring Parameters of Flat Toilet Paper and Similar Textile or Textile Sheet Materials. The invention was developed by Gruener Giselher.
The patent application number is ..
Paper and Pulp
| Fri 05 Jun 2026
Beijing, June 5 -- Siemens Energy International has submitted a patent application for Method for Treating Exhaust of Paper, Paperboard And/or Tissue Manufacturing Machine, and Device Designed to Carry Out Such Method. This invention was developed by Walter Oliver, Reissig Matthias, Schaefer Jason, Hertel Christoph, Graeber Cars..
Paper and Pulp
| Wed 03 Jun 2026
Beijing, June 4 -- China Faw Group and Faw Beijing Software Technology Co Ltd have submitted a patent application for Wallpaper Generation and Theme Switching Method and Device, Electronic Equipment and Storage Medium. Xu Shengqi, Feng Shuang, Zhou Minghao, Wang Zhenghui, Yang Xuan, Xu Xiaojian, Guo Wenqi and Wang Zixing develop..
Paper and Pulp
| Thu 04 Jun 2026
Beijing, June 4 -- Zhejiang New Debao Machinery has sought patent for Paper Cup Three-dimensional Surface Defect Online Detection Method and System. This invention was developed by Peng Ziliang, Dai Daojin and Dai Hongan.
The patent application number is CN202511617411 20251106. The patent publication number is CN121504848 (A)...
Paper and Pulp
| Thu 04 Jun 2026
Beijing, June 4 -- State Intellectual Property Office of China has received Zhuhai Brightening Ind Co Ltd patent application for Paper Bursting Strength Testing Device for Papermaking Production. Liu Wenfeng, Liang Yong, Zhou Dali and Lee Jong-yoon developed the invention.
The patent application number is CN202511819615 20251..
Paper and Pulp
| Wed 03 Jun 2026
Taipei, June 4 -- Taiwan Patent Office has received Zenlet Co Ltd patent application for Device with Paper Cutting and Tape Transfer Functions. Jiang Qi-hong, Wu Song-ting and Hsieh Yueh-yin developed the invention.
The patent application number is TW20230146532 20231130. The patent publication number is TW202523455 (A). Inte..
Paper and Pulp
| Wed 03 Jun 2026
Beijing, June 4 -- State Intellectual Property Office of China has published Shanghai Yinzhi Information Tech Co Ltd patent application for Intelligent Association Query Matching Method and System for Data and Papers. The invention was developed by Huang Qingquan and Ge Weiping.
The patent application number is CN202511684539..
Paper and Pulp
| Thu 04 Jun 2026
Beijing, June 4 -- Peking University First Hospital Peking University First Clinical Medical College has submitted a patent application for Application of SERS (surface Enhanced Raman Scattering) Sensing Test Paper in Preparation of Device for Noninvasive Detection of Trace Histamine in Human Tears. This invention was developed ..
Paper and Pulp
| Thu 04 Jun 2026
Beijing, June 4 -- Hangzhou Dayi Tech Co Ltd has submitted a patent application for Composite Insulation Paper Based on Micro-channel Homogenization Technology and Preparation Method Thereof. This invention was developed by Wang Rui, Liu Hongquan and Xiang Mingxue.
The patent application number is CN20261040747 20260113. The ..
Paper and Pulp
| Thu 04 Jun 2026
Beijing, June 4 -- Shandong Bohui Paper has sought patent for Process Method for Improving Surface Strength of Uncoated Paper Cup Paper. This invention was developed by Zheng Shubin and Chen Bo.
The patent application number is CN20261023874 20260109. The patent publication number is CN121496798 (A). International Patent Classi..
Paper and Pulp
| Thu 04 Jun 2026
Beijing, June 4 -- State Intellectual Property Office of China has received Zhejiang Kerui New Mat Co Ltd patent application for Release Paper for Sanitary Napkins and Printing Method Thereof. Wang Guihong, Jiang Huiqi, Huang Yuanfang, Xu Hongjin, Pu Dongyan and Tang Hucheng developed the invention.
The patent application num..
Paper and Pulp
| Thu 04 Jun 2026
Beijing, June 4 -- State Intellectual Property Office of China has published Shandong Bohui Paper patent application for Method for Improving Evenness of Two-side Offset Paper. The invention was developed by Liu Huijia, Wang Junming, Wang Zengjian, Ma Jianlei and Guo Enhe.
The patent application number is CN202511905333 2025121..
Paper and Pulp
| Thu 04 Jun 2026
Beijing, June 4 -- Nanjing University of Technology has filed a patent application for Paper Deacidification Liquid and Preparation Method Thereof. This invention was developed by Zhu Chengfei, Chen Delong, Liu Wenjuan, Shen Yan and Cui Jiaxing.
The patent application number is CN202511261462 20250905. The patent publication nu..
Paper and Pulp
| Thu 04 Jun 2026
Beijing, June 4 -- Hangzhou Green Weina Tech Co Ltd has submitted a patent application for Biomass-based Emulsion and Application Thereof in Waterproof Treatment of Paper Surface. This invention was developed by Han Xiaoran.
The patent application number is CN202310481790 20230428. The patent publication number is CN121496788..
Paper and Pulp
| Thu 04 Jun 2026
Beijing, June 4 -- State Intellectual Property Office of China has released Yancheng Chengquan New Mat Co Ltd patent application for Preparation Method of Filler for Papermaking. This invention was developed by Xuan Quan, Liu Zengshui, Li Jie and Huang Chao.
The patent application number is CN202511732395 20251124. The patent..
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