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Paper and Pulp
| Fri 10 Jul 2026
Seoul, July 11 -- Park Chae Won has submitted a patent application for Drawing Paper Container.
The patent application number is KR20220143549 20221024. The patent publication number is KR20240057283 (A). International Patent Classification code is A45C11/36. Cooperative Patent Classification code is A45C11/36 (KR).
An ab..
Paper and Pulp
| Sat 11 Jul 2026
Beijing, July 11 -- Liling Jingtao Ceramic Corp Ltd has sought patent for Photochromic Dynamic Pattern Design Method for Multilayer Overprinting Partition Photosensitive Ceramic Stained Paper. This invention was developed by Zhang Zhi'ang, Zhang Min, Li Zhihe, Qu Xueming and Liu Gang.
The patent application number is CN202610..
Paper and Pulp
| Sat 11 Jul 2026
Beijing, July 11 -- Shenzhen Tingwo Technology has applied Chinese patent for Device and Method for Manufacturing Transparent Paper Film. Zhong Hanting and Zhong Jiafeng developed it.
The patent application number is CN202311305192 20231009. The patent publication number is CN121821666 (A). International Patent Classification c..
Paper and Pulp
| Sat 11 Jul 2026
Beijing, July 11 -- Zhou Jianfei has applied Chinese patent for Chinese Art Paper Processing System and Processing Method.
The patent application number is CN202311132680 20230905. The patent publication number is CN121821501 (A). International Patent Classification codes are B26D1/08, B26D1/26, B26D5/08, B26D7/02 and B26D9/00..
Paper and Pulp
| Sat 11 Jul 2026
Beijing, July 11 -- Dongguan David Health Products Co Ltd has submitted a patent application for Paper Rod Cutting Device. Du Peicong developed the invention.
The patent application number is CN202610268733 20260306. The patent publication number is CN121821486 (A). International Patent Classification codes are B26D1/02 and B..
Paper and Pulp
| Sat 11 Jul 2026
Beijing, July 11 -- Jiangxi University of Science and Technology has filed a patent application for Winding Type Paper Folding Grabbing Structure and Flexible Grabbing Mechanical Arm Thereof. This invention was developed by Wang Fengchuan, Li Junlong, Hu Junfeng, Pan Jiacheng and Xie Haolin.
The patent application number is CN2..
Paper and Pulp
| Fri 10 Jul 2026
Alexandria, July 11 -- United States Patent for Structure for Automatically Measuring Paper Width for Printer has been issued to Guangzhou Munbyn Information Tech Co Ltd. This invention was developed by Yuan Jinpeng, Liu Shuzhong, Jia Zhuo, Li Dongrui and Wang Qi.
The patent application number is US202418829294 20240910. The ..
Paper and Pulp
| Sat 11 Jul 2026
Beijing, July 11 -- Shantou Shunxinlong Printing Machinery Co Ltd has filed a patent application for Partition Paper Placing Method for Carton Boxing. This invention was developed by Lu Jianbiao and Lan Guoxin.
The patent application number is CN202610298369 20260312. The patent publication number is CN121822971 (A). Internat..
Paper and Pulp
| Sat 11 Jul 2026
Beijing, July 11 -- Suzhou Shengbaiwei Packaging Equipment Co Ltd has submitted a patent application for Equipment for Paper Cup Stacking and Boxing All-in-one Machine. Huang Zhi'an and Zhang Taiyuan developed the invention.
The patent application number is CN20251235403 20251231. The patent publication number is CN121822956 ..
Paper and Pulp
| Sat 11 Jul 2026
Beijing, July 11 -- Jiangsu Moke Optical Mat Co Ltd has submitted a patent application for Embossed Lining Paper Aluminum Foil Compounding Device. This invention was developed by Luo Changhui, Huang Xinshan and Zhang Jiwei.
The patent application number is CN202610220221 20260224. The patent publication number is CN121821941 ..
Paper and Pulp
| Sat 11 Jul 2026
Beijing, July 11 -- State Intellectual Property Office of China has released Baoding Yusen Health Supplies Co Ltd patent application for Production Embossing Machine for Toilet Paper. This invention was developed by Gou Hongbiao and Su Xiaotian.
The patent application number is CN202610277585 20260309. The patent publication ..
Paper and Pulp
| Sat 11 Jul 2026
Beijing, July 11 -- Suzhou Honeycomb Paper Products Co Ltd has applied Chinese patent for Intelligent Honeycomb Paperboard Press-fit Forming Equipment Based on Self-adaptive Pressure Adjustment. Huang Peidi, Zhu Lifen, Li Lunming and Peng Guoshan developed it.
The patent application number is CN202610247855 20260302. The pate..
Paper and Pulp
| Sat 11 Jul 2026
Beijing, July 11 -- Fuqing Dichuan Packing has submitted a patent application for Paper Product Packaging Box Edge Folding Equipment. This invention was developed by Fang Jianping and Nian Dong.
The patent application number is CN202610308211 20260313. The patent publication number is CN121821860 (A). International Patent Class..
Paper and Pulp
| Sat 11 Jul 2026
Beijing, July 11 -- Fuzhou Weidong Packing Co Ltd has submitted a patent application for Edge Warping Prevention Process for Folding Forming of Corrugated Paper Box. This invention was developed by Lin Lijin, Yang Chenglong and Xi Dongdong.
The patent application number is CN202610279818 20260309. The patent publication numbe..
Paper and Pulp
| Sat 11 Jul 2026
Beijing, July 11 -- University of Science and Technology, Liaoning has filed a patent application for Method for Strengthening Recovery of Sulphide Ore by Regulating and Controlling Surface Tension of Ore Pulp. This invention was developed by Ma Fangyuan, Deng Lijia, Nan Nan, Song Baoxu and Wang Weihao.
The patent application n..
Paper and Pulp
| Fri 10 Jul 2026
Alexandria, July 11 -- University of Washington has obtained a patent for electrically conductive smart papers. This invention was developed by Goodman Sheila M, Dichiara Anthony B and Goodman Sheila B.
The patent application number is US202118251858 20211028. The patent publication number is US12674279 (B2). International Pa..
Paper and Pulp
| Fri 10 Jul 2026
Beijing, July 11 -- Ass Biological Tech Co Ltd has filed a patent application for Complex Enzyme Preparation for Barrier Control of High-yield Pulp Resin as Well as Preparation Method and Application of Complex Enzyme Preparation. This invention was developed by Wu Yunzuo, Sun Kourong and Huang Cheng.
The patent application n..
Paper and Pulp
| Fri 10 Jul 2026
Alexandria, July 11 -- U.S. Patent and Trademark Office has awarded a patent to Yu Lili for Water Test Paper and Multifunctional Detection Test Kit. Yu Lili and Wang Kuizi developed the invention.
The patent application number is US202519062036 20250225. The patent publication number is US12669442 (B2). International Patent C..
Paper and Pulp
| Sat 11 Jul 2026
Beijing, July 11 -- Guangzhou Fuya Machine Co Ltd has filed a patent application for Paper Laying Machine. This invention was developed by Deng Liyuan and Fu Wenbing.
The patent application number is CN202610266359 20260305. The patent publication number is CN121823318 (A). International Patent Classification codes are A21B3/..
Paper and Pulp
| Sat 11 Jul 2026
Beijing, July 11 -- State Intellectual Property Office of China has received Baoding Yusen Health Supplies Co Ltd patent application for Full-automatic Replacement Mechanism for Toilet Paper Large Roll Core Shaft. Gou Hongbiao and Su Xiaotian developed the invention.
The patent application number is CN202610277584 20260309. T..
Paper and Pulp
| Sat 11 Jul 2026
Beijing, July 11 -- State Intellectual Property Office of China has published Dongguan Xinsai Tech Co Ltd patent application for Paper Feeding and Separating Mechanism and Card Processing Equipment. The invention was developed by Luo Houshuai, Zhang Yonghong and Luo Shuguang.
The patent application number is CN202610234100 20..
Paper and Pulp
| Sat 11 Jul 2026
Beijing, July 11 -- Ningbo Asia Pulp & Paper has submitted a patent application for Cleaning Equipment for Sizing Scraping Rod. This invention was developed by Ren Mingzhu, Zhang Pengda, Huang Jianfeng and Jin Jianwei.
The patent application number is CN202511945058 20251222. The patent publication number is CN121820218 (A). In..
Paper and Pulp
| Fri 10 Jul 2026
Beijing, July 11 -- Shandong Huangsanjiao Biotechnology Industry Research Institute Co Ltd, Jiangnan University and Shandong Huatai Paper Co Ltd have submitted a patent application for Cutinase Mutant for Improving Catalytic Efficiency of Polyvinyl Acetate and Application of Cutinase Mutant. Zhou Jingpeng, Liu Zhanzhi, Wu Jing, ..
Paper and Pulp
| Sat 11 Jul 2026
Beijing, July 11 -- Anhui Conch Industrial Technology Research Institute Co Ltd and Wuhu Conch Environmental Protection Tech Co Ltd have submitted a patent application for Resource Utilization Method of Papermaking White Mud. This invention was developed by Zhao Fengwa, Xu Xiaoliang, Pei Chenglin, Zhao Yan and Li Limin.
The p..
Paper and Pulp
| Sat 11 Jul 2026
Beijing, July 11 -- Hannto Technology and Beijing Unisplendour Tech Co Ltd have submitted a patent application for Dynamic Paper Offset Compensation Method and System Based on Machine Vision. This invention was developed by Sun Chunyu, Lin Chunlong, Tang Qiang and Yuan Lingli.
The patent application number is CN202511992220 2..
Paper and Pulp
| Fri 10 Jul 2026
Beijing, July 10 -- Inspur Financial Information Technology has sought patent for Paper File Continuous Photographing Device and Paper File Continuous Photographing Method. This invention was developed by Wang Xinyu.
The patent application number is CN202511778693 20251128. The patent publication number is CN121814903 (A). Inte..
Paper and Pulp
| Fri 10 Jul 2026
Beijing, July 10 -- State Intellectual Property Office of China has published Readboy Educational Technology patent application for Intelligent Scratch Paper Detection Method Based on Multi-modal Feature Fusion. The invention was developed by Fu Yuandi and Ji Yinghui.
The patent application number is CN20251231516 20251230. The..
Paper and Pulp
| Thu 09 Jul 2026
Geneva, July 10 -- World Intellectual Property Organization has published Nicca Chemical Co patent application for Digestion Accelerator and Method for Producing Pulp Using Same. The invention was developed by Tanaka Takashi and Yamada Toshio.
The patent application number is WO2025JP42737 20251208. The patent publication num..
Paper and Pulp
| Thu 09 Jul 2026
Geneva, July 10 -- Ibiden has submitted a patent application for Paper Mat and Paper Mat with Laminated Sheet. This invention was developed by Ohno Masao, Maeda Toshiyuki, Mushika Taiga, Yoshikawa Yuki and Koyama Tomomi.
The patent application number is WO2025JP20328 20250605. The patent publication number is WO2026140292 (A1)...
Paper and Pulp
| Fri 10 Jul 2026
Beijing, July 10 -- State Intellectual Property Office of China has published Shandong Chinsun Electrical Equipment Co Ltd patent application for Vacuum Pressure Impregnation and Curing Integrated Equipment for Impregnated Paper Sleeve. The invention was developed by Xu Liwan, Jiang Peng, Kong Xianbo, Xia Huaitang, Sun Di and Ca..
Paper and Pulp
| Thu 09 Jul 2026
Geneva, July 10 -- World Intellectual Property Organization has published Tokushu Tokai Paper Co Ltd and University Kogakuin patent application for Use of Aramid Fine Single Fibers in Thermoplastic Resin. The invention was developed by Iwaura Ryota, Nishitani Yosuke, Murai Satoru and Morino Maiko.
The patent application numbe..
Paper and Pulp
| Thu 09 Jul 2026
Geneva, July 10 -- World Intellectual Property Organization has received Tokushu Tokai Paper Co Ltd and Chubu University Educational Corporation patent application for Use of Aramid Single Fiber in Curable Resin. Iwaura Ryota, Murai Satoru and Moriya Seira developed the invention.
The patent application number is WO2024JP4635..
Paper and Pulp
| Fri 10 Jul 2026
Beijing, July 10 -- State Intellectual Property Office of China has released Leyuan Health Technology, Huzhou patent application for Fragrance-enhancing and Pungency-removing Ginger and Chayote Pulping Method and Low-gi Fruit and Vegetable Juice. This invention was developed by Wu Guomei, Chen Shuhe, Wei Wenyu, Zhang Junchao, Wa..
Paper and Pulp
| Fri 10 Jul 2026
Beijing, July 10 -- State Intellectual Property Office of China has published Chinese People's Armed Police Force Sea Police Corps Hospital patent application for Clinical Examination Device for Oral Teeth and Dental Pulp. The invention was developed by Yan Chunhong and Dong Chunyan.
The patent application number is CN2026101..
Paper and Pulp
| Fri 10 Jul 2026
Beijing, July 10 -- Guangdong Winsun Personal Care Supplies has applied Chinese patent for Steady-state Diversion Absorption Core Body and Paper Diaper. Wu Hongyu developed it.
The patent application number is CN202610303684 20260313. The patent publication number is CN121818247 (A). International Patent Classification codes ar..
Paper and Pulp
| Fri 10 Jul 2026
Beijing, July 10 -- Fujian Jinjiahua Sanitary Product Co Ltd has submitted a patent application for High-permeability Paper Diaper Capable of Preventing Front and Back Leakage and Preparation Method of High-permeability Paper Diaper. This invention was developed by You Huashan and Chen Youliang.
The patent application number ..
Paper and Pulp
| Thu 09 Jul 2026
Beijing, July 9 -- Tuohuang Qingyuan Electroacoustic Parts Tech Development Co Ltd and Qingyuan Yunsheng Tech Co Ltd have secured a patent on Quantitative Paper Machine with Sound Cones. Liang Naizhong and Zhang Shaoying developed the invention.
The patent application number is CN202422912912U 20241128. The patent publication..
Paper and Pulp
| Fri 10 Jul 2026
Beijing, July 10 -- State Intellectual Property Office of China has published Minfeng Special Paper Co Ltd patent application for Cigarette Paper with Temperature Change Indication Function and Preparation Method Thereof. The invention was developed by You Jun, Wang Pingjun, Wang Weizhuang and Zhang Haiyang.
The patent applic..
Paper and Pulp
| Thu 09 Jul 2026
Beijing, July 9 -- Guangxi Tianfang Decoration Mat Manufacturing Co Ltd and Guilin University of Electronic Technology have applied Chinese patent for Decorative Paper Multi-cutter Self-adaptive Slitting Device and Slitting Method. He Tingting, Liang Yonghong, Cai Jianjun, Song Chunlin, Liang Ruan, Gao Bo, Li Sumei and Cheng Yaz..
Paper and Pulp
| Wed 08 Jul 2026
Alexandria, July 9 -- Valmet Tissue Converting has been awarded a patent for Launcher of Paper Products. This invention was developed by Pierantoni Marco and Bolognesi Daniele.
The patent application number is US202318870965 20230601. The patent publication number is US12668391 (B2). International Patent Classification codes ar..
Paper and Pulp
| Wed 08 Jul 2026
Alexandria, July 9 -- U.S. Patent and Trademark Office has awarded a patent to Taiwan Chemwell Ind Co Ltd for Method for Manufacturing Paper Container. Chuang Ming-zhou, Chen Hou-ren and Chen Hsin-hung developed the invention.
The patent application number is US202519011979 20250107. The patent publication number is US1266803..
Paper and Pulp
| Wed 08 Jul 2026
Beijing, July 9 -- TBEA Shenyang Transformer Group has sought patent for Collaborative Evaluation and Calibration Method and System for Transformer Oil Paper Insulation Aging State. This invention was developed by Zhou Fan, Wang Lianzhi, Tang Tao and Niu Huan.
The patent application number is CN202511979933 20251225. The patent..
Paper and Pulp
| Wed 08 Jul 2026
Beijing, July 9 -- State Intellectual Property Office of China has published Anqing Huantai New Mat Co Ltd patent application for Equipment and Method for Testing Compressive Strength of Corrugated Paper Box. The invention was developed by Jiang Min, Jiang Weiwei, Jiang Jun, Chen Jingying and Zhang Licheng.
The patent applica..
Paper and Pulp
| Wed 08 Jul 2026
Beijing, July 9 -- State Intellectual Property Office of China has received Nantong Teerwagao Insulation Mat Co Ltd and Nantong Rizhi Electric Stuff Co Ltd patent application for Insulation Paper Production Strength Performance Detection Device. Zhou Shunkui and Ren Guijun developed the invention.
The patent application numbe..
Paper and Pulp
| Thu 09 Jul 2026
Beijing, July 9 -- Guangdong Fosber Intelligent Equipment Co Ltd has sought patent for Dynamic Compensation Deviation Mechanism and Corrugated Paper Forming Machine. This invention was developed by Feng Guochen, Huang Wei, Li Jianhui, Lin Jianhao and Li Jianbao.
The patent application number is CN202610288741 20260311. The pa..
Paper and Pulp
| Thu 09 Jul 2026
Beijing, July 9 -- Vinda Paper (Zhejiang) has submitted a patent application for High-speed Embossing and Laminating Equipment for Household Paper. Hong Sheng, Xu Luntao, Chen Zhonglu, Feng Yian, Zheng Fei and Shao Fuhua developed the invention.
The patent application number is CN202511895947 20251216. The patent publication nu..
Paper and Pulp
| Thu 09 Jul 2026
Beijing, July 9 -- State Intellectual Property Office of China has published Jiangsu Huanghai Color Printing Packaging Co Ltd patent application for Environment-friendly Color Printing Paper Box Production Process and Production Equipment Thereof. The invention was developed by Xue Shuyue, Xue Chunling and Nie Jianjun.
The pa..
Paper and Pulp
| Thu 09 Jul 2026
Beijing, July 9 -- State Intellectual Property Office of China has received Anhui Donghong Paper Products Co Ltd patent application for Composite Die Structure for Hot-press Sealing of Bottom of Paper Cup. He Peijun and He Hao developed the invention.
The patent application number is CN202610177425 20260207. The patent public..
Paper and Pulp
| Thu 09 Jul 2026
Beijing, July 9 -- Eagle Packaging Ind Suzhou Co Ltd has sought patent for Press Machine Device for Paperboard Glue Fixing. This invention was developed by Bi Guiqing.
The patent application number is CN202610139040 20260201. The patent publication number is CN121798966 (A). International Patent Classification codes are B31B5..
Paper and Pulp
| Thu 09 Jul 2026
Beijing, July 9 -- State Intellectual Property Office of China has published Suzhou Kunyu Hehu Environment Tech Co Ltd patent application for Stirring Structure and Fluidized Stabilized Soil Pulping Station. The invention was developed by Luan Luan and Luan Chunjian.
The patent application number is CN202511943359 20251222. T..
Paper and Pulp
| Thu 09 Jul 2026
Beijing, July 9 -- State Intellectual Property Office of China has released Nantong Xinyan Automation Co Ltd patent application for Double-sided Tooth Transmission Edge Cutting Machine for Paper Cutting. This invention was developed by Dai Feng.
The patent application number is CN202610190967 20260210. The patent publication ..
Paper and Pulp
| Thu 09 Jul 2026
Beijing, July 9 -- State Intellectual Property Office of China has published Shandong Xinlin Paper Products patent application for PID (proportion Integration Differentiation)-based Temperature Self-adaptive Control Method for Paperboard Drying Production Line. The invention was developed by Wang Jinfeng, Yan Zhaolong, Wang Baop..
Paper and Pulp
| Wed 08 Jul 2026
Beijing, July 9 -- Hunan Xianzhe Youliang Traditional Chinese Medicine Co Ltd has submitted a patent application for Fresh Medicine Pulp Quality Dynamic Monitoring and Control Method Based on Big Data. This invention was developed by Shi Jian.
The patent application number is CN202610278013 20260309. The patent publication nu..
Paper and Pulp
| Wed 08 Jul 2026
Beijing, July 9 -- State Intellectual Property Office of China has released Shenzhen Tailede Medical Co Ltd patent application for Dry Chemical Test Paper for Synchronous Detection of Urine Creatinine, Sodium Ions, Calcium Ions, Vitamin C, Glucose and Specific Gravity and Preparation Method of Dry Chemical Test Paper. This inven..
Paper and Pulp
| Wed 08 Jul 2026
Beijing, July 9 -- State Intellectual Property Office of China has published Institue of Physics CAS patent application for Preparation Method of Three-dimensional Micro-nano Folded Paper. The invention was developed by Guo Yang, Bao Peng, Wang Yi, Gu Changzhi and Quan Baogang.
The patent application number is CN20261039901 202..
Paper and Pulp
| Wed 08 Jul 2026
Beijing, July 9 -- Anhui Nuoxin Intelligent Technology has submitted a patent application for Mother Roll Slitting Mechanism of Thermo-sensitive Paper Slitting Machine. This invention was developed by Xu Haidong.
The patent application number is CN202610133260 20260130. The patent publication number is CN121799994 (A). Internat..
Paper and Pulp
| Wed 08 Jul 2026
Beijing, July 9 -- Xiamen Yama Ribbons & Bows Co Ltd has submitted a patent application for Tape Coiling Forming Equipment of Automatic Taping Machine Without Paper and Tube Core. Yang Xiaobao, Xiao Hongjie and Yao Ming developed the invention.
The patent application number is CN202610276857 20260309. The patent publication n..
Paper and Pulp
| Wed 08 Jul 2026
Beijing, July 9 -- Enping Desheng Intelligent Tech Co Ltd has sought patent for Automatic Stacking System for Paper Bags. This invention was developed by Liang Xipei.
The patent application number is CN202511387708 20250926. The patent publication number is CN121799982 (A). International Patent Classification codes are B65H15..
Paper and Pulp
| Wed 08 Jul 2026
Beijing, July 9 -- Fujian Nanwang Environment Prot Scien Tech Co Ltd has submitted a patent application for Paper Cup Holder with Seeds and Preparation Method Thereof. This invention was developed by Chen Yiru, Lu Chenyu, Yang Yegao, Chen Kaisheng and Lian Xuyang.
The patent application number is CN202610186952 20260210. The ..
Paper and Pulp
| Thu 09 Jul 2026
Beijing, July 9 -- Chinese Patent for Paper Corrector of Scanner has been issued to Shenzhen Zeming Times Tech Co Ltd. This invention was developed by Zhang Yan.
The patent application number is CN202422925319U 20241129. The patent publication number is CN223502919 (U). International Patent Classification codes are H04N1/00 a..
Paper and Pulp
| Thu 09 Jul 2026
Beijing, July 9 -- State Intellectual Property Office of China has published Shandong University patent application for Method and System for Predicting Bubble Escape Temperature Under Dynamic Migration of Oil Paper Insulation Moisture. The invention was developed by Feng Jingtong, He Dongxin, Li Qingquan, Liu Hongshun, Wang Gua..
Paper and Pulp
| Thu 09 Jul 2026
Beijing, July 9 -- Rongyao Terminal has submitted a patent application for Wallpaper Display Method and Electronic Equipment. This invention was developed by Zhou Xinghui.
The patent application number is CN202411392202 20240930. The patent publication number is CN121807206 (A). International Patent Classification codes are G06..
Paper and Pulp
| Thu 09 Jul 2026
Beijing, July 9 -- Beijing Aisiku Tech Co Ltd has submitted a patent application for Quick Option Interaction Method and Device of Electronic Paper Display Equipment and Electronic Equipment. This invention was developed by Liu Huan, Fu Yajie and Zhang Chenxi.
The patent application number is CN202610297453 20260312. The pate..
Paper and Pulp
| Wed 08 Jul 2026
Beijing, July 8 -- Shanghai Publishing & Printing College and Zhejiang Rongyin New Material Technology have sought patent for Magnetic Fluorescent Anti-counterfeiting Paper with Artistic Embossing Effect and Preparation Method of Magnetic Fluorescent Anti-counterfeiting Paper. This invention was developed by Huang Guolei, Lyu Yo..
Paper and Pulp
| Wed 08 Jul 2026
Beijing, July 8 -- Yanzhou Tianzhang Paper Ind Co Ltd, Shandong Taiyang Honghe Paper Ind Co Ltd and Shandong Sun Paper Industry Joint Stock have sought patent for Book Paper Capable of Quickly Absorbing Ink and Preparation Method Thereof. This invention was developed by Li Hu, Yan Ketong, Zong Deyan, Peng Benjie, Liu Hongke, Li ..
Paper and Pulp
| Tue 07 Jul 2026
Beijing, July 8 -- Zhuhai Moku New Material Co Ltd Shenzhen Res And Development Center and Zhuhai Moku New Mat Co Ltd have submitted a patent application for Water-based Pigment Ink for Corrugated Paper Jet Printing. Wu Weijin, Zhou Weicheng and Wang Shoubin developed the invention.
The patent application number is CN20251184..
Paper and Pulp
| Tue 07 Jul 2026
Beijing, July 8 -- Guangdong Huasheng Yinyang Environmental Prot New Material Co Ltd and Guangdong Yinyang Environment Friendly New Mat Co Ltd have sought patent for Acrylic Emulsion for Moisture-resistant Packaging Paper and Preparation Method of Acrylic Emulsion. This invention was developed by Zhang Zhijie, Liang Xianping, Li..
Paper and Pulp
| Tue 07 Jul 2026
Beijing, July 8 -- Wujiaqu Collaborative Innovation Research Institute Co Ltd and Xinjiang Small And Medium Enterprise Tech Service Co Ltd have applied Chinese patent for Sea Buckthorn Fruit Pulp Bitterness Removing Method Based on Sensory Analysis and Process Parameter Regulation and Control. Gong Xiaorui, Liu Yuguang, Deng Hai..
Paper and Pulp
| Wed 08 Jul 2026
Beijing, July 8 -- Huizhou Wanji New Material Tech Co Ltd has submitted a patent application for Water Transfer Printing Paper Based on Full-automatic Mechanical Decal and Preparation Method Thereof. Zhang Feng and Kong Xinli developed the invention.
The patent application number is CN202511954437 20251223. The patent publica..
Paper and Pulp
| Wed 08 Jul 2026
Beijing, July 8 -- Wenan Chuangbo Tech Co Ltd has submitted a patent application for Glue Mixing Device for Impregnated Paper and Glue Mixing Method Thereof. Wang Hui developed the invention.
The patent application number is CN20261028935 20260109. The patent publication number is CN121797136 (A). International Patent Classif..
Paper and Pulp
| Wed 08 Jul 2026
Beijing, July 8 -- State Intellectual Property Office of China has published Anhui Xuelong New Mat Group Co Ltd patent application for Cotton Pulp for Cellulose-based Nanofiltration Membrane, Preparation Method and Nanofiltration Membrane. The invention was developed by Cheng Hang, Wang Zhansi, Tsunehisa, Du Jun, Zhang Dejin, Wu..
Paper and Pulp
| Wed 08 Jul 2026
Beijing, July 8 -- Xi'an Shaangu Power Co Ltd Engineering Tech Branch has filed a patent application for System for Improving Ore Pulp Concentration in Laterite-nickel Ore High-pressure Acid Leaching Process. This invention was developed by Yang Liang, Shan Zhenlei, Yang Chao, Yuan Yuan, Li Chao, Zhang Wei and Dang Jiahao.
Th..
Paper and Pulp
| Wed 08 Jul 2026
Beijing, July 8 -- China Molybdenum has submitted a patent application for Emulsifying and Adding Method and Device for Scheelite Flotation Agent Under Low-temperature Ore Pulp Condition. Xue Mingxiang, Liu Bozhong, Li Yubin, Wang Haoji, Liu Wenhou, Che Wenfang, Shi Xiao and Guo Aibing developed the invention.
The patent applic..
Paper and Pulp
| Wed 08 Jul 2026
Beijing, July 8 -- Song Yadong has filed a patent application for Preparation Method of Aramid Pulp.
The patent application number is CN202511905691 20251217. The patent publication number is CN121802679 (A). International Patent Classification codes are D06M15/53 and D06M16/00. Cooperative Patent Classification codes are D0..
Paper and Pulp
| Wed 08 Jul 2026
Beijing, July 8 -- State Intellectual Property Office of China has published Pingdingshan Fengjia Biotechnology patent application for Screening and Pulping Equipment for Concentrating Production of Bone Soup Seasoning and Use Method of Screening and Pulping Equipment. The invention was developed by Yao Runke, Chai Chaoyang, Cao..
Paper and Pulp
| Wed 08 Jul 2026
Beijing, July 8 -- Guangdong Hongfeng Textile Tech Co Ltd has filed a patent application for High-performance Paper Yarn and Preparation Method Thereof. This invention was developed by Fan Wei, Wu Yuanlin, Zhang Meng, Chen Suqing, Shang Yudong, He Jiangping, Guo Quancai, Liang Shuzhen and Zhang Yonghua.
The patent application..
Paper and Pulp
| Wed 08 Jul 2026
Beijing, July 8 -- Shenzhen Eubo New Material Tech Co Ltd has submitted a patent application for Photocuring Glue, Preparation Method Thereof, Electronic Paper Display Module and Display Equipment. This invention was developed by Li Shicheng, Xiong Qiaoxing, Long Lihua and Hao Wenjia.
The patent application number is CN202511..
Paper and Pulp
| Wed 08 Jul 2026
Beijing, July 8 -- Sichuan Jinghua New Material Tech Co Ltd has sought patent for Masking Paper Adhesive Tape for Polishing Ornaments, Method and Application. This invention was developed by Han Jiang, Cai Zhenle and Zhou Xiaonan.
The patent application number is CN20251232177 20251230. The patent publication number is CN1218..
Paper and Pulp
| Tue 07 Jul 2026
Beijing, July 8 -- Guangzhou Sanguo New Mat Co Ltd has applied Chinese patent for Sun-proof Water-based Ink for Printing Special Paper and Preparation Method of Sun-proof Water-based Ink. Mo Dongming, Mao Shenrong and Mao Ying developed it.
The patent application number is CN202610118367 20260128. The patent publication numbe..
Paper and Pulp
| Tue 07 Jul 2026
Beijing, July 8 -- Jiangsu Hengtian Ind And Trade Co Ltd has submitted a patent application for Water-based Ink for Paperboard Printing and Green Printing Process Thereof. This invention was developed by Yuan Qijun, Chen Cui'e, Chen Tongzhu and Li Bing.
The patent application number is CN202511774272 20251128. The patent publ..
Paper and Pulp
| Tue 07 Jul 2026
Beijing, July 8 -- State Intellectual Property Office of China has received Hangzhou Longju Synthetic Mat Co Ltd patent application for Carboxylic Butadiene-styrene Latex for Coating Food Card Paper and Preparation Method of Carboxylic Butadiene-styrene Latex. Xu Guoming, Wang Minfei, Hu Jia, Meng Liufei, Ma Nan, Zhao Li, Liu Zh..
Paper and Pulp
| Tue 07 Jul 2026
Beijing, July 8 -- Tianjin Yuanchuang Medical Tech Co Ltd has submitted a patent application for Flexible Humidity Data Monitoring System Integrated on Intelligent Paper Diaper. Liao Shijun, Song Tianpeng and Bai Yiyang developed the invention.
The patent application number is CN202511958064 20251223. The patent publication n..
Paper and Pulp
| Tue 07 Jul 2026
Beijing, July 8 -- Poly Plastic Masterbatch, Suzhou has submitted a patent application for Polyamide Master Batch for Papermaking Forming Net as Well as Preparation Method and Application of Polyamide Master Batch. This invention was developed by Tao Kang, Yang Zhihua, Zhang Nianfeng, Wang Jiye, Xie Wei and Yang Junhui.
The pat..
Paper and Pulp
| Wed 08 Jul 2026
Beijing, July 8 -- Jiangxi Shengfeng Commodity Co Ltd has submitted a patent application for Waste Recovery Device for Paper Cup Production. This invention was developed by Chen Zhenghao and Xu Xuemei.
The patent application number is CN202610286378 20260310. The patent publication number is CN121797728 (A). International Pat..
Paper and Pulp
| Wed 08 Jul 2026
Beijing, July 8 -- State Intellectual Property Office of China has released Nanjing University of Science & Technology patent application for Paper Folding Dot Matrix Unit Structure for Bearing and Energy Absorption and Overlapping Structure. This invention was developed by Liu Tingting, Yan Chenying, Liao Wenhe, Shen Xinze and ..
Paper and Pulp
| Mon 06 Jul 2026
Alexandria, July 7 -- Barua Alindo and Relator Riezelle Joy L have submitted a patent application for Rolling Paper.
The patent application number is US202419003746 20241227. The patent publication number is US20260182624 (A1). International Patent Classification code is A24D1/02. Cooperative Patent Classification codes are ..
Paper and Pulp
| Tue 07 Jul 2026
Beijing, July 7 -- State Intellectual Property Office of China has released Chery Automobile and Anhui Kaiyang Tech Co Ltd patent application for Vehicle Machine Wallpaper Multi-screen Interaction Method and Device and Vehicle. This invention was developed by Wang Chenxi, Wu Zhonghua, Zheng Xiaofeng, Chen Dan, Li Nian and Chen P..
Paper and Pulp
| Tue 07 Jul 2026
Beijing, July 7 -- UPM China has applied Chinese patent for Method for Detecting Types of Under-points in Paper. Cao Yonggang, Deng Yuhao and Qi Yanan developed it.
The patent application number is CN202511817648 20251204. The patent publication number is CN121784274 (A). International Patent Classification code is G01N33/34. C..
Paper and Pulp
| Tue 07 Jul 2026
Alexandria, July 7 -- Roeseler Hennes has applied United States patent for Method for Producing a Wall Heating System, a Heating Wallpaper and Heating Ink Mixture and an Inkjet Printer with a Heating Ink. Röseler Hennes developed it.
The patent application number is US202319121763 20230726. The patent publication number is U..
Paper and Pulp
| Tue 07 Jul 2026
Beijing, July 7 -- State Intellectual Property Office of China has published Shandong University, Shandong Jianzhu University and Shandong Huatai Paper Co Ltd patent application for Triangular Jet Heat Exchange Tube and Heat Exchanger. The invention was developed by Ma Houyue, Zhang Guanmin, Leng Xueli, Zhang Junhua, Wei Min, Ma..
Paper and Pulp
| Tue 07 Jul 2026
Alexandria, July 7 -- Miyoshi Oil & Fat Co Ltd has submitted a patent application for Paper Treatment Agent and Paper Using Same, and Method for Improving Paper Texture. This invention was developed by Suzuki Mai and Narita Emi.
The patent application number is US202318857151 20230529. The patent publication number is US20260..
Paper and Pulp
| Tue 07 Jul 2026
Alexandria, July 7 -- Ecolab USA has sought patent for Novel Composition and Method for Papermaking. This invention was developed by Cheng Weiguo, Jordan David Steven, Huang Heqing, Zhang Meng, Wei Mingli, Chen Zhi, Liu Mei and Chudomel J Matthew.
The patent application number is US202619552107 20260227. The patent publication ..
Paper and Pulp
| Mon 06 Jul 2026
Alexandria, July 7 -- U.S. Patent and Trademark Office has released Huawei Technologies patent application for Wallpaper Display Method and Apparatus, Electronic Device, and Storage Medium. This invention was developed by Jiang Shunji, Zhang Chao, Xiong Zhangliang, Zheng Jiangzhen, Yang Ouya and Ding Ning.
The patent applicatio..
Paper and Pulp
| Mon 06 Jul 2026
Alexandria, July 7 -- Foxlink Image Technology has sought patent for Paper Pushing Mechanism and Scanning Device Including the Same. This invention was developed by Lee Chien Hui, Wang Wen Yu and Su Pai Hsien.
The patent application number is US202519241535 20250618. The patent publication number is US20260184523 (A1). Internat..
Paper and Pulp
| Tue 07 Jul 2026
Beijing, July 7 -- Chongqing Pump Industry has filed a patent application for Continuous Turning Gear of Ore Pulp Conveying Diaphragm Pump. This invention was developed by Bian Mingkuo, Wang Xiaolei, Chen Tao, Ji Xiaodong, Qiu Jiaqi, Zheng Weicai, Hong Xiaodong, Wang Xiyue, Ma Wensheng, Yang Zhenghua, Li Zhongxing and Luo Tingan..
Paper and Pulp
| Mon 06 Jul 2026
Beijing, July 6 -- Guangdong Liangshi Industrial Mat Co Ltd and Guangzhou Xiaosheng Chemical Tech Co Ltd have applied Chinese patent for Filler Treatment Process for Improving Paper Quality. Yu Ruijing, Ao Lihong, Chen Guohua and Zeng Qinghao developed it.
The patent application number is CN202511694886 20251118. The patent p..
Paper and Pulp
| Sun 05 Jul 2026
Beijing, July 6 -- Sidike New Mat Jiangsu Co Ltd and Jiangsu Sdk New Material Tech Co Ltd have submitted a patent application for High-temperature-resistant Adhesive for Bonding Low-surface-energy Materials, Preparation Method of High-temperature-resistant Adhesive and Cotton Paper Double-sided Tape. This invention was developed..
Paper and Pulp
| Sun 05 Jul 2026
Beijing, July 6 -- Dongguan Hao Xin Pml Prec Mechanism Ltd has applied Chinese patent for Paper Guide Structure of Digital Folding Machine. Liu Dong, Liu Yi, Hwang Ho-sung, Jian Wenlong and Tang Kui developed it.
The patent application number is CN20261096115 20260123. The patent publication number is CN121778524 (A). Interna..
Paper and Pulp
| Sun 05 Jul 2026
Beijing, July 6 -- Quanzhou Haochen Packaging Products Co Ltd has sought patent for Paperboard Bearing Device of Die-cutting Machine and Control System of Paperboard Bearing Device. This invention was developed by Ke Qingxin, Ke Wensheng and Ke Qingye.
The patent application number is CN202610187436 20260210. The patent publi..
Paper and Pulp
| Sun 05 Jul 2026
Beijing, July 6 -- State Intellectual Property Office of China has received Hunan Futai Digital Material Tech Co Ltd patent application for Full-automatic Release Paper Rewinding Machine. Chen Lingling and Shen Yuanyuan developed the invention.
The patent application number is CN202610140470 20260202. The patent publication n..
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