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Plastics
| Thu 04 Dec 2025
Beijing, Dec. 5 -- Dongguan Qingtai Wire Cable Co Ltd has secured a patent on Automatic Film Wrapping Device for Two Sides of Wire Coil. Zhang Mingwang and Chen Yanlin developed the invention.
The patent application number is CN202422831208U 20241119. The patent publication number is CN223302944 (U). International Patent Clas..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 5 -- Chinese Patent for Film Tearing Head and Film Tearing Equipment has been issued to Hongfujin Precision Electronics (Zhengzhou) and Hon Hai Precision Industry. This invention was developed by Ding Yong, Zhang Jianjun, Wang Lei and Li Yuling.
The patent application number is CN202421861954U 20240802. The pate..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 5 -- Chinese Patent for Coated Glass with Protective Film has been issued to Nanjing Suyang Glass Co Ltd. This invention was developed by Hu Deming and Hu Zhensong.
The patent application number is CN202422344447U 20240925. The patent publication number is CN223303159 (U). International Patent Classification cod..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 5 -- Guangzhou Packbest Air Packaging Co Ltd has been granted a patent for Inflatable Air Bag with Multi-layer Film Type Air Leakage Prevention Valve. Wang Xingming developed the invention.
The patent application number is CN202422786740U 20241115. The patent publication number is CN223303292 (U). International ..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 5 -- Zhejiang Qiyuan New Mat Co Ltd has submitted a patent application for Preparation Method of Graphite Negative Electrode Material with Artificial SEI Film. This invention was developed by Bi Yunting, Zhong Lin and Yu Bin.
The patent application number is CN20251092933 20250121. The patent publication number ..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 5 -- Jiaxing Zuopasi Ind Co Ltd has submitted a patent application for Thick Film Heater with Layer-by-layer Retreating Identification Structure and Processing Method Thereof. This invention was developed by Yu Wen, Jiang Wei and Zhou Sheng.
The patent application number is CN202510150698 20250211. The patent pu..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 5 -- Suzhou Alog Electronic Tech Co Ltd has sought patent for High-temperature Film Type Electric Heating Sheet and Preparation Method and Application Thereof. This invention was developed by Zhang Junbao.
The patent application number is CN202510422599 20250407. The patent publication number is CN119946925 (A)...
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 5 -- State Intellectual Property Office of China has awarded a patent to Wuxi Lima Chemical Machinery Co Ltd for Supporting and Lubricating Flushing Structure for Bottom Bearing of Film Evaporator. Wang Weixin, Lu Li, Hu Guohong and Zhang Jinbao developed the invention.
The patent application number is CN2024224..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- Dongguan Huayu New Mat Co Ltd has been awarded a patent for Protective Film Attaching Auxiliary Device. This invention was developed by Chen Yibo and Liu Tao.
The patent application number is CN202422275821U 20240918. The patent publication number is CN223276548 (U). International Patent Classification code..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- Yuyao Yaoda Electronic Tech Co Ltd has been granted a patent for Protective Film Inner Wall Gluing Device. This invention was developed by Song Jianda and Lee Ki-oh.
The patent application number is CN202422432964U 20241009. The patent publication number is CN223276575 (U). International Patent Classificati..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- Sanfengying New Mat Jiangsu Co Ltd has been granted a patent for Gluing Device for PET (polyethylene Terephthalate) Protective Film. Chen Wei, Wang Shengping and Xu Shiming developed the invention.
The patent application number is CN202422429249U 20241009. The patent publication number is CN223276586 (U). I..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 5 -- Jiangxi Jumai Technology has obtained a patent for book type multifunctional dust-free bin film pasting box. This invention was developed by Hu Kui, Chen Yihui and Leng Hongshun.
The patent application number is CN202422724877U 20241108. The patent publication number is CN223302954 (U). International Patent..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 5 -- Compeq Technology (Huizhou) has obtained a patent for automatic film covering and separating device for double-layer FCCL. This invention was developed by Zhong Fufa.
The patent application number is CN202422507874U 20241016. The patent publication number is CN223274306 (U). International Patent Classificat..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- Suzhou Chenpeng Electronic New Materials has obtained a patent for coating and glue scraping device for release film production. This invention was developed by Huan Chenyin and Hu Xiaoxian.
The patent application number is CN202421579120U 20240705. The patent publication number is CN223276470 (U). Internat..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- Panasonic Intellectual Property Management has sought patent for Conductive Film. This invention was developed by Murata Keishiro, Kinugasa Yutaka and Nonami Yuji.
The patent application number is CN20238066520 20230710. The patent publication number is CN119948444 (A). International Patent Classification c..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- Tarim University has obtained a patent for device for cleaning mulching film in straw feed based on photoelectric method. This invention was developed by Guo Wensong, Jiang Haojie, Chen Baiyu, Jiang Sen, Xiao He, Wang Xufeng, Hu Can and Xing Jianfei.
The patent application number is CN20242298339U 20240828...
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- Shenzhen Jinhongyi New Material Tech Co Ltd has secured a patent on TPU (thermoplastic Polyurethane) Film Gluing, Coloring and Laminating Device. Liu Mei, Jin Jiarong, Xia Jinxiang, Qin Shuguo, Wei Guifu and Lyu Taiwei developed the invention.
The patent application number is CN202422453327U 20241010. The p..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- Shantou Hengshun Packaging Mat Co Ltd has been awarded a patent for Winding Type Vacuum Coating Equipment for Packaging Film. This invention was developed by Deng Runhua, Liu Guofeng, Peng Dehui and Zheng Shaoying.
The patent application number is CN202521641684U 20250804. The patent publication number is C..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- Henan Yinjinda New Mat Co Ltd has been granted a patent for Multifunctional Heat-shrinkable Film Dipping Device with Density On-line Monitoring Function. This invention was developed by Zhao Yuechao, Fan Pengpeng, Cai Wenbin, Sun Yufeng, Yin Lingxi and Yuan Peili.
The patent application number is CN20242238..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- Suzhou Holykem Automatic Tech Co Ltd has been granted a patent for Aem Wet Film Blocking Device. This invention was developed by Ye Jianqing, Bai Rendong and Zhang Yi.
The patent application number is CN202422342393U 20240925. The patent publication number is CN223300347 (U). International Patent Classifica..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- Anhui Wanshuangyu New Material Tech Co Ltd has been granted a patent for Dust Removal Equipment for Production of Wrapping Film. Cong Mengqing, Gao Weidong and Ma Lan developed the invention.
The patent application number is CN202422450448U 20241011. The patent publication number is CN223300546 (U). Interna..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- State Intellectual Property Office of China has awarded a patent to Desu Tech Shanghai Co Ltd for Dust Removal Equipment for Plastic Film Processing. Lin Ruiguo developed the invention.
The patent application number is CN202422489162U 20241015. The patent publication number is CN223300595 (U). International..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- Dongguan Langshuo Automation Tech Co Ltd has been granted a patent for Mechanical Oil Film Type Bar Automatic Feeder. Dai Zhixin, Guo Hongcai, Wu Dingjia, Huang Shengkang and Xu Guojian developed the invention.
The patent application number is CN202422199758U 20240907. The patent publication number is CN223..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- Chinese Patent for Punching Equipment for Aluminum Foil Meal Box Packaging Film has been issued to Jiangxi Qianjin Intelligent Drive Tech Co Ltd. This invention was developed by Shan Chengjun.
The patent application number is CN202421797310U 20240729. The patent publication number is CN223301849 (U). Intern..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- Hefei Lufei Photoelectric Tech Co Ltd has obtained a patent for dustproof film excess material cutting device. This invention was developed by Chen Yingsong.
The patent application number is CN202422403835U 20240930. The patent publication number is CN223301865 (U). International Patent Classification codes..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- Sungod Tech Co Ltd has been granted a patent for Premixing Device for Polytetrafluoroethylene Film Production. This invention was developed by Wang Zhisheng and Hou Jianping.
The patent application number is CN202422755692U 20241112. The patent publication number is CN223301977 (U). International Patent Cla..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- Liaoning Hefeng Plastic Ind Co Ltd has received a patent for Feeding Device for Plastic Film Production. This invention was developed by Wang Kun, Liu Tiezhu, Zhang Zhi, Zhang Min, Wang Bin, Zhang Min, Cao Lihuan and Kang Dongdong.
The patent application number is CN202422466689U 20241012. The patent public..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- Anhui Fangsheng Electronic Tech Co Ltd has been awarded a patent for Cold Air Box for Tape Casting and Stretching Post-treatment of Polyimide Film. This invention was developed by Fang Xiaodong.
The patent application number is CN202422584603U 20241025. The patent publication number is CN223302042 (U). Inte..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- State Intellectual Property Office of China has awarded a patent to Sungod Tech Co Ltd for Teflon Film Calender. Wang Zhisheng and Wang Yutian developed the invention.
The patent application number is CN202422755690U 20241112. The patent publication number is CN223302069 (U). International Patent Classifica..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- State Intellectual Property Office of China has awarded a patent to Suzhou Hongju New Material Tech Co Ltd for Thickness Detection Device for TPU Film. Du Taimeng developed the invention.
The patent application number is CN202422757555U 20241112. The patent publication number is CN223302190 (U). Internation..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- Anhui Yihong New Material Tech Co Ltd has been awarded a patent for Pressure-adjustable Pre-coating Film Producing, Processing and Ironing Device. This invention was developed by Shi Rongfu, Hong Wanjun, Li Guanghui and Du Chuanfei.
The patent application number is CN202422603909U 20241028. The patent publi..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- Zhejiang Lianyi New Material Tech Co Ltd has obtained a patent for crease-resistant film pressing device for production of pof heat shrinkage film. This invention was developed by Fang Daochuan, Zhang Weihua and Lin Xizhong.
The patent application number is CN202422764618U 20241113. The patent publication n..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- Zibo Wenxi Packaging Products Co Ltd has been granted a patent for Co-extrusion Film Blowing Machine. Cao Yiwen and Zhang Yingyue developed the invention.
The patent application number is CN202521597031U 20250730. The patent publication number is CN223302207 (U). International Patent Classification codes ar..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- Anhui Jiushun Photoelectric Tech Co Ltd has been awarded a patent for Laser Film Roll Forming Device. This invention was developed by Jiang Wangxun, Lu Yu and Nong Qingshou.
The patent application number is CN202422711204U 20241107. The patent publication number is CN223302209 (U). International Patent Clas..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- Chinese Patent for Full-automatic Corrugated Board Film Laminating Machine has been issued to Yang Wen. The patent application number is CN202422640540U 20241029. The patent publication number is CN223302212 (U). International Patent Classification code is B29C63/02.
According to the abstract released by t..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 5 -- Covestro Deutschland AG has submitted a patent application for Method and System for Predicting Mold Fill Processing of Foam Mixtures. This invention was developed by Ireca Ivan, Kraus Dietmar, Wick Alexander, Medeiros De Sousa Lluis, Stankiewicz Brian, Muller Christian, Wrobel Stefan and Schmidt Sebastian.
T..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 5 -- Chinese Patent for Filtering Device of Plastic Extruder has been issued to Suzhou Runfei Precision Plastic Technology. This invention was developed by Wang Chenglin and Gu Shenghua.
The patent application number is CN202422497636U 20241016. The patent publication number is CN223275968 (U). International Paten..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 5 -- Dongguan Xidian Electrical Appliance has secured a patent on Split-type Molded Integral Vacuum Teakettle. Wen Chuan developed the invention.
The patent application number is CN202422555000U 20241022. The patent publication number is CN223275286 (U). International Patent Classification code is A47J27/21.
The..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 5 -- Jujia International has secured a patent on Pet Transport Case and Adapter for Use with Pet Transport Case. Hartingsteen Curtis M, Patrick J G Bowers, Sack Daniel A, Ferguson Joshua, Eggert-crowe Colin F, Cranmer Lance J and Ingrahan Jerry S developed the invention.
The patent application number is CN20242137..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 5 -- Changzhou Almaden has been granted a patent for Adjustable Mold. This invention was developed by Zhao Feiya, Chen Yanping, Lim Jin-seok and Lin Jinhan.
The patent application number is CN20242238802U 20240821. The patent publication number is CN223274446 (U). International Patent Classification codes are H10F..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 5 -- Shaanxi Yanchang China Coal Yulin Energy & Chemical has secured a patent on Polyolefin Plastic Particle Feeding and Conveying Device. Gao Xinyuan and Liu Junping developed the invention.
The patent application number is CN202422374515U 20240927. The patent publication number is CN223303732 (U). International ..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 5 -- Chinese Patent for Conveying Equipment for Processing Polyurethane Wear-resistant Lining Plate has been issued to Meililin Vanadium and Titanium New Material. This invention was developed by Ye Fusheng, Zou Libing, Wei Youxi and Xu Yipeng.
The patent application number is CN202422763209U 20241113. The patent ..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 5 -- Hangzhou Dianzi University has submitted a patent application for Bearing and Manufacturing Integrated Design Method for Asymmetric Variable-stiffness Carbon Fiber Laminated Plate. Xiang Weiyi, Chen Junjie, Hong Zhi, Ni Jing, Su Shaohui, Guo Yujie and Liu Hu developed the invention.
The patent application num..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- BASF has submitted a patent application for Radiation Curable Resin Composition for Manufacturing Three-dimensional Molds. This invention was developed by Zhang Fan, Cai Zhizhong, Lu Jie and Ding Rui.
The patent application number is CN20238069487 20230927. The patent publication number is CN119948405 (A). In..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- Wenzhou Jinheng Pet Products has been granted a patent for Round Vibrating Screen Convenient to Clean and Used for Processing Pet Snacks. This invention was developed by Jung Kyung-min.
The patent application number is CN202422686533U 20241105. The patent publication number is CN223276686 (U). International P..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- State Intellectual Property Office of China has received Swimc patent application for Coating Composition Having Polyolefin Network Structure. Ulken Ilhan, Daum Jeremy, Magnani Stephanie and Reiker Andrew C developed the invention.
The patent application number is CN20238067611 20230925. The patent publicatio..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- Daikin India has applied Chinese patent for Composition, Molded Article, Laminate, and Method for Producing Composition. Yamaguchi Shuhei, Fukushima Toshiyuki, Guan Fengguang, Komori Masaji, Okanishi Ken and Yamauchi Akiyoshi developed it.
The patent application number is CN20238068595 20230927. The patent pu..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- LG Chemical has applied Chinese patent for Polycarbonate Resin Composition. Jeong Jae-un, Lee Da-young, Yoo Ye-ji and Ban Hyung-min developed it.
The patent application number is CN20248004146 20240614. The patent publication number is CN119948106 (A). International Patent Classification code is C08L69/00. Co..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- State Intellectual Property Office of China has published Teijin patent application for Resin Composition and Molded Article Thereof. The invention was developed by Onishi Yosuke.
The patent application number is CN20238067592 20230823. The patent publication number is CN119948103 (A). International Patent Cl..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- Borealis has submitted a patent application for Polyolefin Composition Comprising Polypropylene Homopolymer, Polypropylene Block Copolymer and Recycled Plastic Material. Braun Hermann, Jerebek Michael, Sacchetti Francesco, Saller Christoph, Cullen Susan Margaret and Kastner Erwin developed the invention.
The ..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- Sekisui Plastics has submitted a patent application for Method for Producing Regenerated Foamable Styrene Resin Particles, Regenerated Foamable Styrene Resin Particles, Regenerated Pre-foamed Styrene Resin Particles, and Regenerated Styrene Resin Foam Molded Article. This invention was developed by Sakamoto Ka..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- State Intellectual Property Office of China has received Mitsubishi Gas Chemical patent application for Thermosetting Resin Composition, Cured Product Thereof, Prepreg, Fiber-reinforced Composite Material, and High-pressure Gas Container. Ikeuchi Kosuke, Wakahara Taiki and Matsumoto Nobuhiko developed the inve..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- Kuraray has submitted a patent application for Copolymer and Resin Composition Comprising the Same. This invention was developed by Inatomi Atsushi, Iishiba Kazuki and Nakahara Atsuhiro.
The patent application number is CN20238071614 20231011. The patent publication number is CN119948075 (A). International Pa..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- State Intellectual Property Office of China has released Kuraray patent application for Copolymer, Method for Producing Copolymer, and Resin Composition Containing Copolymer. This invention was developed by Inatomi Atsushi, Iishiba Kazuki and Nakahara Atsuhiro.
The patent application number is CN20238071599 2..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 5 -- Zhongfang Weikehua (Shandong) New Material has obtained a patent for para-aramid resin crushing device. This invention was developed by Gong Wenyu, Yu Anjun, Xu Guobin and Chang Zichuan.
The patent application number is CN202422426530U 20241009. The patent publication number is CN223276322 (U). International ..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- Changzhou Tuopu New Material Technology has been awarded a patent for Compression-resistant Plastic Floor Cutting Device. This invention was developed by Zhou Yi.
The patent application number is CN202422411901U 20241008. The patent publication number is CN223301815 (U). International Patent Classification co..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- State Intellectual Property Office of China has awarded a patent to Faurecia Autositze for Seat Element and Injection Mold for Corresponding Seat Element. Koczynski Christian, Michaud Mathieu and Cecchi Elena developed the invention.
The patent application number is CN202421848181U 20240731. The patent public..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- Ningbo Sunrise ELC Technology has received a patent for Runner Structure and Injection Mold. This invention was developed by Chen Yancai and Song Yubin.
The patent application number is CN202422603905U 20241024. The patent publication number is CN223302133 (U). International Patent Classification codes are ..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- Wuhan Zhenghe Ruida Technology has been awarded a patent for Automobile Decoration Strip Mold. This invention was developed by Mao Jiangben and Tang Xingjun.
The patent application number is CN202421728601U 20240719. The patent publication number is CN223302079 (U). International Patent Classification codes a..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- Beijing Xiaomi Mobile Software has been awarded a patent for Glue Pouring Mold. This invention was developed by Feng Xiaofeng, Li Guohui and Wang Birang.
The patent application number is CN202422626956U 20241029. The patent publication number is CN223302056 (U). International Patent Classification codes are B..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- State Intellectual Property Office of China has released Hefei University of Technology patent application for Portable Plastic Type Identification System Based on Near Infrared Spectrum. This invention was developed by Luo Linbao, Wang Yang, Li Yinghao, Zhu Zhiguo and Shi Fan.
The patent application number i..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- Janefer Qingyu Technology, Shanghai has received a patent for Equipment Capable of Cooling Plastic Umbrella Cloth. This invention was developed by Huang Wei.
The patent application number is CN202422258440U 20240914. The patent publication number is CN223302041 (U). International Patent Classification codes a..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- Chinese Patent for Product Displacement Structure has been issued to Dongguan Blove Light Plastic Mould. This invention was developed by Dong Lingyu, Zhong Changwei, Ai Hualiang, Guo Jiafu and Guo Yihua.
The patent application number is CN202421704894U 20240718. The patent publication number is CN223277799 ..
Plastics
| Wed 03 Dec 2025
Beijing, Dec. 4 -- Wuyi University and The Second Eng Company of CCCC Fourth Harbor Eng Co Ltd have received a patent for Cold-mixed Resin Asphalt Mixture Mixing Equipment Capable of Being Quickly Built. This invention was developed by Ye Qiang, Ding Gongying, Hu Xinjun, Su Zhihuan, Ouyang Hao and Roh Seong-chan.
The patent a..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Wanhua Chemical Group and Yantai Wanxu New Mat Co Ltd have filed a patent application for Method for Detecting Precipitation of POE (polyolefin Elastomer) Resin Particle Aid. This invention was developed by Zhang Jie, Yang Wen, Ma Weilong, Wang Xinyu, Huang Lingyan and Tian Qin.
The patent application numbe..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Suzhou Hengxin Construction Tech Development Testing Co Ltd and Suzhou No. 1 Building Group Co Ltd have been granted a patent for Test Mold Assembly for Marshall Compaction Test Apparatus. Lu Shengli, Li Genchun, Chen Yong and Li He developed the invention.
The patent application number is CN202422323109U 2..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 5 -- Zhejiang University of Science and Technology has applied Chinese patent for Process Simulation Method for Preparing Meltable Direct Spinning Polyamide 6 Through Falling Film Devolatilization Reaction. Chen Shichang, Chen Wenxing and Lou Shunyue developed it.
The patent application number is CN20251009331 2..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 5 -- Znshine PV Technology has received a patent for Heat-conducting Photovoltaic Gap Film. This invention was developed by Bao Yuquan and Ling Jianjun.
The patent application number is CN202422259044U 20240914. The patent publication number is CN223274457 (U). International Patent Classification codes are H10F7..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 5 -- Westlake University has sought patent for Metal Spiral-thin Film Composite Structure, Wide-spectrum Chiral Absorber and Preparation Method. This invention was developed by Qiu Min, Shang Xinggang, Wang Ning and Zhou Nanjia.
The patent application number is CN202311668585 20231207. The patent publication num..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 5 -- Fujifilm has submitted a patent application for Film, Laminated Film, and Method for Producing Film. Takegami Ryuta and Miyake Kazuhito developed the invention.
The patent application number is CN20238068348 20230911. The patent publication number is CN119947896 (A). International Patent Classification code..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- Lintec has sought patent for Fingerprint-resistant Composition, Cured Product Layer, Fingerprint-resistant Article, and Hard Coating Film. This invention was developed by Hoshino Hiroki.
The patent application number is CN20238071193 20231116. The patent publication number is CN119948367 (A). International ..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- Qingdao Liancheng Jinzhan Packing has received a patent for Bearing Structure for Carton Film Laminating Machine. This invention was developed by Zhao Jianguo, Yu Hongwei, Yang Dong, Yuan Nana, Jiang Shenge, Zhao Kai and Chang Shengtao.
The patent application number is CN202422713350U 20241107. The patent p..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Jiangyin Desel Environmental Prot Equipment Co Ltd has obtained a patent for extrusion type drying device for polyester fiber production. This invention was developed by Yang Rongqing, Zhang Lei and Zhang He.
The patent application number is CN202422593602U 20241026. The patent publication number is CN22325..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Jiangyin Desel Environmental Prot Equipment Co Ltd has secured a patent on Drying Device for Polyester Staple Fibers. Yang Rongqing, Zhang Lei and Zhang He developed the invention.
The patent application number is CN202422595943U 20241026. The patent publication number is CN223258537 (U). International Pate..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Anhui Saiju New Mat Co Ltd has been granted a patent for Rotary Modified Plastic Raw Material Drying Device. This invention was developed by Li Lin and Xu Baoyan.
The patent application number is CN202422310986U 20240923. The patent publication number is CN223258505 (U). International Patent Classification ..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Suzhou Manqingying Mould Co Ltd has been granted a patent for Cooling Device for Mold Base Production. Wang Xinmei, Wang Xinyuan, Zhou Huaxia and Ma Qiang developed the invention.
The patent application number is CN202422223212U 20240911. The patent publication number is CN223258472 (U). International Paten..
Plastics
| Wed 03 Dec 2025
Beijing, Dec. 4 -- State Intellectual Property Office of China has awarded a patent to Wuxi Aurisas Prec Bearing Co Ltd for Phenolic Resin Bearing Retainer. Chen Guomin, Li Hengcai, Xi Hongsheng and Wang Jun developed the invention.
The patent application number is CN202422288732U 20240919. The patent publication number is CN..
Plastics
| Wed 03 Dec 2025
Beijing, Dec. 4 -- Chinese Patent for Intelligent Pet Feeding Device has been issued to Jiangsu Feimao Intelligent Tech Co Ltd. This invention was developed by Peng Fei.
The patent application number is CN202422596393U 20241028. The patent publication number is CN223286370 (U). International Patent Classification code is A01K..
Plastics
| Wed 03 Dec 2025
Beijing, Dec. 4 -- Shandong Zhuokong International Trade Co Ltd has secured a patent on Door Plate with Stable and Plastic Novel Composite Door Skin. Zhang Zhijun, Zhou Dongqun, Yue Changming, Tong Fuchun, Li Xin, Guan Yanpeng, Wang Haibin, Wang Zhenyan and Xu Bin developed the invention.
The patent application number is CN20..
Plastics
| Wed 03 Dec 2025
Beijing, Dec. 4 -- Jiangsu Haoxing New Mat Co Ltd has been awarded a patent for Novel Heat Preservation Type PVC Plastic Pinch Plate. This invention was developed by Wu Ben.
The patent application number is CN202422526578U 20241018. The patent publication number is CN223256353 (U). International Patent Classification codes ar..
Plastics
| Wed 03 Dec 2025
Beijing, Dec. 4 -- State Intellectual Property Office of China has released Shenzhen Suju Power Network Tech Co Ltd patent application for Engineering Plastic Scheme Intelligent Analysis Method Based on Deep Learning. This invention was developed by Hu Zhengxi.
The patent application number is CN202411747658 20241202. The pat..
Plastics
| Wed 03 Dec 2025
Beijing, Dec. 4 -- Guizhou Lutong Engineering Man & Consulting Co Ltd has been granted a patent for Formwork Fixing Device for Molded Concrete Construction. This invention was developed by Qin Angui, Cao Wei, Li Ziwen and Xiong Lianggui.
The patent application number is CN202422259407U 20240914. The patent publication number ..
Plastics
| Wed 03 Dec 2025
Beijing, Dec. 4 -- Luan Xingge Plastic Co Ltd has obtained a patent for composite plastic track capable of being quickly assembled. This invention was developed by Xu Zhiyin and Zhao Jing.
The patent application number is CN202421603800U 20240709. The patent publication number is CN223255778 (U). International Patent Classifi..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Chinese Patent for Reinforced Plastic Turntable has been issued to Hangzhou Fuyang Hongrun Plastic Electrical Appliance Co Ltd. This invention was developed by Zhong Hongjin.
The patent application number is CN202422672614U 20241101. The patent publication number is CN223254629 (U). International Patent Cla..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Hubei Botao Synthetic Fiber Co Ltd has sought patent for Low-odor Polyester Staple Fiber and Preparation Method Thereof. This invention was developed by Liu Wei, Liu Heng, Zhang Shibo and Ma Dezhen.
The patent application number is CN202510431595 20250408. The patent publication number is CN119932898 (A). I..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Jiangsu Xinkaisheng Entpr Development Co Ltd has submitted a patent application for Preparation Method of High-elasticity Composite Fiber Thermal Fabric. Chen Zhigang and Lu Yujia developed the invention.
The patent application number is CN202510163442 20250214. The patent publication number is CN119932836 ..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 4 -- State Intellectual Property Office of China has published Xinjiang Kenaijin New Material Tech Co Ltd patent application for High-tensile-strength Polyester Base Cloth and Preparation Method Thereof. The invention was developed by Wu Peiming, Wu Fangfei, Zuo Shaojie and Guo Junxia.
The patent application num..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Jiangsu Jinpu High New Tech Research Institute Co Ltd has applied Chinese patent for Anti-wicking Polyester Industrial Yarn Oiling Agent and Preparation Method Thereof. Yang Liu, Tao Yiqing, Zhou Hanlin and Gao Mingzhi developed it.
The patent application number is CN202411915479 20241224. The patent public..
Plastics
| Wed 03 Dec 2025
Beijing, Dec. 4 -- Chinese Patent for Carbon Fiber Reinforcing Sleeve Structure has been issued to Quzhou Weide New Mat Co Ltd. This invention was developed by Yan Liming, Yu Weimin and Wen Jinzhong.
The patent application number is CN202422721868U 20241108. The patent publication number is CN223257124 (U). International Pate..
Plastics
| Wed 03 Dec 2025
Beijing, Dec. 4 -- Guangzhou Muze Packaging Tech Co Ltd has obtained a patent for multifunctional cosmetic plastic packaging bottle. This invention was developed by Jiang Liangcai.
The patent application number is CN202421982628U 20240815. The patent publication number is CN223286740 (U). International Patent Classification c..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Suzhou Xinbodi Analysis Testing Tech Co Ltd has submitted a patent application for Qualitative and Quantitative Method for Antioxidant in Polyolefin Plastic. Chen Qi, Fang Zhaohua, Qi Yangcheng, Wang Yunkai, Wang Xiaojin, Xie Zhengpeng and Yu Yunming developed the invention.
The patent application number is..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Huaiji County Huaide New Mat Co Ltd has received a patent for Circulating Cooling Mechanism for PVB Resin Processing. This invention was developed by Ye Weimin, Zhu Mingchen and Jia Wendong.
The patent application number is CN202422576692U 20241024. The patent publication number is CN223283305 (U). Internat..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Zhuji Baile Chemical Fiber Co Ltd has submitted a patent application for Anti-fracture Polyester Yarn and Preparation Method Thereof. This invention was developed by Zhao Xiangjun.
The patent application number is CN202411350761 20240926. The patent publication number is CN119932759 (A). International Paten..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Jiangsu Baidi Garment Co Ltd has filed a patent application for High-brightness Photochromic Polyester Yarn as Well as Preparation Method and Application Thereof. This invention was developed by Zhang Hongzhong and Zhang Bei.
The patent application number is CN202510293177 20250313. The patent publication n..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Yangzhou Yuhong Renewable Resources Co Ltd has sought patent for Preparation Method of Modified Regenerated Polyester Fiber. This invention was developed by Wu Dailin.
The patent application number is CN20251066872 20250116. The patent publication number is CN119932742 (A). International Patent Classificati..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 4 -- State Intellectual Property Office of China has awarded a patent to Taicang Zhiying Composite Mat Co Ltd for Hydraulic Transporter for Aluminum Plastic Film Preparation and Production. Zhang Gang developed the invention.
The patent application number is CN202421927255U 20240809. The patent publication numbe..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 4 -- State Intellectual Property Office of China has awarded a patent to Hebei Huiao Electric Power Tech Co Ltd for Novel Reflective Film. Wang Chang developed the invention.
The patent application number is CN202422347432U 20240924. The patent publication number is CN223284401 (U). International Patent Classifi..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 4 -- State Intellectual Property Office of China has awarded a patent to China Zhenhua Group Yongguang Electronics, State Run No 873 Factory for Testing Device for Heat and Humidity Test of Plastic Package Device. He Weiwei, Luo Hongqing, Xu Dejun, Zhang Peng, Wen Wenhui and Hwang Young-gyu developed the invention...
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 4 -- State Intellectual Property Office of China has awarded a patent to Dongguan Gongxing New Material Tech Co Ltd for Protective Film Drying Treatment Box. Wang Wei developed the invention.
The patent application number is CN20242232047U 20240821. The patent publication number is CN223283383 (U). International..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 4 -- State Intellectual Property Office of China has awarded a patent to Wuxi Zhongxing New Material Tech Co Ltd for Rotatable Closed Release Film Drying Box. Liu Zhiqing, Xi Hongfei and Ren Jinhua developed the invention.
The patent application number is CN202422123756U 20240830. The patent publication number i..
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