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Plastics
| Wed 02 Sep 2026
Beijing, Sept. 2 -- Tianjin University has submitted a patent application for Anti-tearing Mechanical Device for Biaxial Stretching Sample Preparation of Flexible Film and Like. Xie Yuxin, Wang Dongzhao and Wu Qinghao developed the invention.
The patent application number is CN202610463435 20260409. The patent publication num..
Plastics
| Wed 02 Sep 2026
Beijing, Sept. 2 -- Dalian Institute of Chemical Physics, Chinese Academy of Sciences has filed a patent application for Method for Catalytically Degrading Polystyrene. This invention was developed by He Teng, Li Zhao and Chen Ping.
The patent application number is CN202411833939 20241212. The patent publication number is CN122..
Plastics
| Tue 01 Sep 2026
Beijing, Sept. 2 -- Jinxi Industries Group has been awarded a patent for Storage Device for Compression Molding Mold of Composite Material. This invention was developed by Han Wei, Zhao Yong, Chen Jinzhong, Liu Xiaochen, Geng Yan, Ma Bin, Zhang Xiaoming, Zhang Xiaobing, Li Yong, Li Yufei and Li Hongbin.
The patent application n..
Plastics
| Wed 02 Sep 2026
Beijing, Sept. 2 -- Jiangsu Xinyang New Material has filed a patent application for Preparation Method of Flame-retardant Low-dielectric Electrical Wave-transparent Resin. This invention was developed by Liu Yang, Li Jun and Pan Guoxiang.
The patent application number is CN202610356644 20260323. The patent publication number is..
Plastics
| Wed 02 Sep 2026
Beijing, Sept. 2 -- Anhui Shanhe New Materials has sought patent for PET Plastic Steel Packing Belt and Preparation Method Thereof. This invention was developed by Jiang Yong, Hu Zhongbao and Han Yi.
The patent application number is CN202610388213 20260327. The patent publication number is CN122188345 (A). International Paten..
Plastics
| Wed 02 Sep 2026
Beijing, Sept. 2 -- Anhui Lesui New Material has submitted a patent application for Heat-resistant Anti-fog PET Modified Material and Preparation Method Thereof. This invention was developed by Ju Wenpin, Yang Weilai and Liu Changhai.
The patent application number is CN202610187788 20260210. The patent publication number is C..
Plastics
| Wed 02 Sep 2026
Beijing, Sept. 2 -- Asahi Chemical has submitted a patent application for Polyacetal Resin Composition. This invention was developed by Asakawa Tomohito and Osaka Miki.
The patent application number is CN202511822604 20251205. The patent publication number is CN122188332 (A). International Patent Classification codes are C08K5/..
Plastics
| Wed 02 Sep 2026
Beijing, Sept. 2 -- Nan Ya Plastics has filed a patent application for Polyolefin Composition, Method for Producing Polyolefin Film, and Polyolefin Leather. This invention was developed by Yuan Jingyao, Lai Jiasheng and Cho Jun-cheol.
The patent application number is CN202411859119 20241217. The patent publication number is CN1..
Plastics
| Wed 02 Sep 2026
Beijing, Sept. 2 -- State Intellectual Property Office of China has received Wanhua Chemical Group patent application for Preparation Method of Water-absorbent Resin and Water-absorbent Resin. Da Xinghui, Tian Yun and Zhao Zhen developed the invention.
The patent application number is CN202411819998 20241211. The patent publica..
Plastics
| Wed 02 Sep 2026
Beijing, Sept. 2 -- National Dong Hwa University has submitted a patent application for Self-lubricating Polyimide Resin as Well as Preparation Method and Application Thereof. This invention was developed by Song Li, Xiang Hengxue, Zhu Meifang, Yu Senlong, Zhou Zhe and Zhu Liping.
The patent application number is CN202610667424..
Plastics
| Wed 02 Sep 2026
Beijing, Sept. 2 -- South China University of Technology has applied Chinese patent for Phenoxy Resin with Ultraviolet Shielding Function and Benzophenone Structure and Preparation Method of Phenoxy Resin. Shi Yangjie, Gou Fahui, Yuan Yanchao, Cai Zhuoxi and Li Xiaoqian developed it.
The patent application number is CN202610430..
Plastics
| Wed 02 Sep 2026
Beijing, Sept. 2 -- Wanhua Chemical Group has submitted a patent application for Unsaturated Polyester and Preparation Method Thereof. Ji Xueshun, Liu Bin, Liu Yunhai and Li Bangbang developed the invention.
The patent application number is CN202411808927 20241210. The patent publication number is CN122188124 (A). International..
Plastics
| Wed 02 Sep 2026
Beijing, Sept. 2 -- Shenyang Sport University has submitted a patent application for Modified Resin, Preparation Method Thereof, Pattern Swimming Training Stool Coating and Application. This invention was developed by Zhang Shuo and Pang Mei.
The patent application number is CN202610488391 20260414. The patent publication num..
Plastics
| Wed 02 Sep 2026
Beijing, Sept. 2 -- Hangzhou Normal University has submitted a patent application for Regenerated Polyurethane Material with Terminal User On-demand Mechanical Property Reprogramming Capability as Well as Preparation Method and Application of Regenerated Polyurethane Material. Rui Shengping, Zhu Yutian, Chen Jianjun, Liu Zenghe,..
Plastics
| Wed 02 Sep 2026
Beijing, Sept. 2 -- State Intellectual Property Office of China has released North Huajin Chemical Industries Group patent application for Method for Preparing Low-temperature-resistant ASA (Acrylonitrile-styrene-acrylate) Resin by Continuous Bulk Process. This invention was developed by Liu Wansheng, Liu Aoxiang, Yao Xiuchao, W..
Plastics
| Wed 02 Sep 2026
Beijing, Sept. 2 -- Affiliated Hospital of Zunyi Medical University has submitted a patent application for Plantain Herb Polysaccharide Component as Well as Preparation Method and Application Thereof. This invention was developed by Jia Yanqing, Zhang Tao, Ye Jingyu, Fu Lanlan, Li Yiqing and Zhang Renqun.
The patent application..
Plastics
| Wed 02 Sep 2026
Beijing, Sept. 2 -- Tanghe County Changhong Plastic Industry has been granted a patent for Antibacterial Mildew-proof Plastic Composite Bag. Liu Huaiping and Shen Xingjie developed the invention.
The patent application number is CN202422942024U 20241130. The patent publication number is CN223606112 (U). International Patent Cla..
Plastics
| Tue 01 Sep 2026
Beijing, Sept. 2 -- Aisan Foshan Automotive Parts has received a patent for Metal Mold Machining and Assembling Auxiliary Structure. This invention was developed by Zhang Shaohuang, Deng Yu, Yang Shu and Song Guodong.
The patent application number is CN20242344509U 20241210. The patent publication number is CN223604283 (U). Int..
Plastics
| Wed 02 Sep 2026
Munich, Sept. 2 -- European Patent Office has received Japan Steel Works patent application for Vertical Mold Clamping Apparatus, Vertical Injection Molding Machine, and Maintenance Method of Vertical Mold Clamping Apparatus. Amauchi Yasuhiro and Kawakita Masato developed the invention.
The patent application number is EP202601..
Plastics
| Wed 02 Sep 2026
Munich, Sept. 2 -- Seiko Epson has sought patent for Method and Manufacturing System for Producing Molded Product. This invention was developed by Fukase Akio, Hijikata Mami, Nakashima Yoshiki and Tanaka Hideki.
The patent application number is EP20260159202 20260218. The patent publication number is EP4796279 (A1). Internation..
Plastics
| Tue 01 Sep 2026
Beijing, Sept. 2 -- State Intellectual Property Office of China has awarded a patent to Suzhou Bordnetze Electrical Systems for Wiring Harness Terminal Plastic Shell Error-proofing Jig. Shen Zhongwei, Ling Qiang and Yang Yuqian developed the invention.
The patent application number is CN202422700269U 20241106. The patent public..
Plastics
| Wed 02 Sep 2026
Beijing, Sept. 2 -- Zhejiang Communications Construction Group has filed a patent application for Double-ring Spraying Maintenance Device and Maintenance Method for Thin-wall Hollow Pier. This invention was developed by Huang Xin, Mao Hongguang, Ding Shechun, Zheng Guoqiang, Yan Jiang, Hu Bin and Zhou Yuji.
The patent applica..
Plastics
| Wed 02 Sep 2026
Beijing, Sept. 2 -- Henan Institute of Engineering has submitted a patent application for Dendritic Macromolecular Nitrogen-phosphorus Flame-retardant Waterborne Polyurethane Microfiber Leather and Preparation Method Thereof. This invention was developed by Shi Wenying, Gao Peng, Niu Bing, Ma Sisi, Du Linlin and Gao Shunxin.
Th..
Plastics
| Wed 02 Sep 2026
Beijing, Sept. 2 -- Hunan University of Science & Engineering has submitted a patent application for High-temperature Water Bath Equipment for Producing PPS (Polyphenylene Sulfite) Fiber Products. This invention was developed by Jin Pengwei.
The patent application number is CN202610581909 20260429. The patent publication numb..
Plastics
| Wed 02 Sep 2026
Beijing, Sept. 2 -- Chinese Patent for Integrated Mold Cylinder Structure has been issued to Zhejiang Dayu Intelligent Technology. This invention was developed by Yang Maorong, Wu Yuhua and Song Lei.
The patent application number is CN20242329806U 20241209. The patent publication number is CN223604948 (U). International Patent ..
Plastics
| Wed 02 Sep 2026
Beijing, Sept. 2 -- Kunshan Hongyongsheng Mould has secured a patent on Automobile Cup Stand Injection Mold. Lou Zhen and Zou Qiang developed the invention.
The patent application number is CN202423308748U 20241231. The patent publication number is CN223604921 (U). International Patent Classification codes are B29C45/33 and B29..
Plastics
| Wed 02 Sep 2026
Beijing, Sept. 2 -- Wenzhou Chengcheng Electrical has obtained a patent for conformal waterway mold. This invention was developed by Zhuo Gongyin, Ni Minghui and Chen Jianpeng.
The patent application number is CN20252008874U 20250102. The patent publication number is CN223604907 (U). International Patent Classification codes ar..
Plastics
| Wed 02 Sep 2026
Beijing, Sept. 2 -- ES (HK) has been granted a patent for Face Washing Brush Forming Mold. This invention was developed by Li Bicheng and Meng Jinping.
The patent application number is CN202423219642U 20241226. The patent publication number is CN223604895 (U). International Patent Classification codes are B29C45/14, B29C45/26, ..
Plastics
| Wed 02 Sep 2026
Beijing, Sept. 2 -- Shenzhen Zhaoyi Metal Materials has been granted a patent for Precise Plastic Gear Mold. Lian Yibin developed the invention.
The patent application number is CN202423212069U 20241225. The patent publication number is CN223604893 (U). International Patent Classification codes are B29C45/26, B29C45/40, B29C45/..
Plastics
| Wed 02 Sep 2026
Beijing, Sept. 2 -- Dongguan Chengde Plastic Hardware Mould has been granted a patent for One-to-many Sliding Block Type Mold Stripping Structure. Wang Kefeng and Zhang Jing developed the invention.
The patent application number is CN202423171020U 20241220. The patent publication number is CN223604889 (U). International Patent ..
Plastics
| Wed 02 Sep 2026
Beijing, Sept. 2 -- State Intellectual Property Office of China has awarded a patent to Wuxi Yoshioka Precision Technology for Guide Pillar Type Double-parting-surface Mold. Du Wenhong and Zhou Yan developed the invention.
The patent application number is CN202422847971U 20241121. The patent publication number is CN223604879 (U..
Plastics
| Wed 02 Sep 2026
Beijing, Sept. 2 -- Shenzhen Huayisheng Mould has been granted a patent for Temperature-adjustable Mold. This invention was developed by Zou Zhiwei, Zhang Tiantian, Chen Junhua and Li Qiang.
The patent application number is CN202422524910U 20241018. The patent publication number is CN223604878 (U). International Patent Classifi..
Plastics
| Wed 02 Sep 2026
Beijing, Sept. 2 -- Guangdong Liansu Technology Industrial has secured a patent on Injection Mold with Exhaust Needle Convenient to Disassemble and Clean. Gu Miaofan and Hu Fenggang developed the invention.
The patent application number is CN202422422664U 20241008. The patent publication number is CN223604877 (U). International..
Plastics
| Wed 02 Sep 2026
Beijing, Sept. 2 -- Jihua 3502 Career Apparel has been granted a patent for Vacuum Suction and Uniform Sheet Laying Rotating Device for Sheet Laying Head Mold. Li Haitao, Ma Yongshu, Guo Ya, Shang Yuesong, Wu Hongxia and Hou Xinping developed the invention.
The patent application number is CN202423307645U 20241231. The patent p..
Plastics
| Tue 01 Sep 2026
Munich, Sept. 2 -- Coatex has sought patent for Preparation of an Ester Copolymer. This invention was developed by Noiton Olivier and Michaud Guillaume.
The patent application number is EP20240812187 20241017. The patent publication number is EP4795088 (A1). International Patent Classification codes are C08F220/06 and C08L101/1..
Plastics
| Tue 01 Sep 2026
Seoul, Sept. 2 -- Korean Intellectual Property Office has published LG Chemical patent application for Copolymer and Preparation Method of Copolymer. The invention was developed by Kwon Seongjin, Park Sai Bom, Park Hyungil, Park Minsung, Kang Donggyun and Park Hun.
The patent application number is KR20240105624 20240807. The pa..
Plastics
| Tue 01 Sep 2026
Beijing, Sept. 2 -- Qingdao New Century Prefabricate has secured a patent on Adjustable Mold for Prefabricating Counterweight Foundation. Liu Huiying, Sun Weiqing and Qiu Jialiang developed the invention.
The patent application number is CN20242345854U 20241211. The patent publication number is CN223604616 (U). International Pa..
Plastics
| Tue 01 Sep 2026
Beijing, Sept. 2 -- China Nuclear Industry Huaxing Construction has obtained a patent for u-shaped windowsill coping concrete brick mold prefabricating device. This invention was developed by Chen Jing, Fu Bingpeng, Liu Jiahao, Liu Shun, Zhang Mingxing, Li Guoqiang, Guo Yingying and Xie Lei.
The patent application number is CN2..
Plastics
| Wed 02 Sep 2026
Beijing, Sept. 2 -- Nanjing University of Technology has submitted a patent application for Process for Preparing Naphtha Through Polyolefin Hydrocracking. This invention was developed by Han Xinlei, Qu Zhengyan, Chen Rizhi, Zhang Jiuxuan, Tang Zhenchen and Jiang Hong.
The patent application number is CN202610387940 20260327. T..
Plastics
| Wed 02 Sep 2026
Beijing, Sept. 2 -- Chinese Patent for Epoxy High-temperature Mold has been issued to Qingdao Tietongda New Material Technology. This invention was developed by Li Jiangkun, Meng Lingdi and Zhu Xinhu.
The patent application number is CN202423297940U 20241231. The patent publication number is CN223604782 (U). International Paten..
Plastics
| Tue 01 Sep 2026
Munich, Sept. 2 -- Cruz Foam has submitted a patent application for Foam Precursor and Foam with Biodegradable Copolymer and Methods Thereof. This invention was developed by Lewczyk William Thomas, Ross Julia, Bravo Juan Manuel, Talbot Maxwell, Selberg John, Brown Dylan, Cesario Nicholas, Maheshwari Maanas and Shaffer Vanessa.
..
Plastics
| Tue 01 Sep 2026
Munich, Sept. 2 -- European Patent Office has published Borealis patent application for Process for Separating a Polyolefin from a Polyolefin Containing Stream. The invention was developed by Ajellal Noureddine, Sleijster Henry, Albunia Alexandra Romina, Sobczak Lukas, Albrecht Andreas, Sattar Mubashar, Liu Yi, Al-haj Ali Mohamm..
Plastics
| Wed 02 Sep 2026
Beijing, Sept. 2 -- Chinese Patent for Automatic Feeding Device for Plastic Steel Belt Production has been issued to Jiangsu Xinshan Plastic Industry Technology. This invention was developed by Li Gang.
The patent application number is CN202422881550U 20241126. The patent publication number is CN223604765 (U). International Pat..
Plastics
| Wed 02 Sep 2026
Beijing, Sept. 2 -- Yixing Haike Kiln Engineering has been awarded a patent for Anti-erosion Plastic Raw Material Screening Equipment. This invention was developed by Jiang Liqun, Tang Haibing and Tang Zhen.
The patent application number is CN202423204417U 20241225. The patent publication number is CN223604746 (U). Internationa..
Plastics
| Tue 01 Sep 2026
Munich, Sept. 2 -- Borealis has submitted a patent application for Method for Adding Additives to a Polyolefin Melt or a Polyolefin Solution. Ajellal Noureddine, Sleijster Henry, Albunia Alexandra Romina, Sobczak Lukas, Albrecht Andreas, Sattar Mubashar, Dhillon Novdeep Singh, Aguayo Arellano Pablo Ivan and Fawaz Joel developed ..
Plastics
| Wed 02 Sep 2026
Munich, Sept. 2 -- European Patent Office has released Aisin patent application for Manifold and Method for Manufacturing Manifold. This invention was developed by Hisamatsu Tetsuya and Ishii Masato.
The patent application number is EP20240918613 20240926. The patent publication number is EP4796360 (A1). International Patent ..
Plastics
| Wed 02 Sep 2026
Beijing, Sept. 2 -- Beijing University of Chemical Technology has submitted a patent application for Flame-retardant Polyurea Composite Material as Well as Preparation Method and Application Thereof. This invention was developed by Yu Yue, Shi Xiaoyu and Pu Yuan.
The patent application number is CN202610529973 20260421. The p..
Plastics
| Wed 02 Sep 2026
Beijing, Sept. 2 -- Shenyang University of Chemical Technology has sought patent for Synthesis Method and Application of Strongly Basic Ionic Liquid Based on Polyethyleneimine Green Quaternization. This invention was developed by Wang Yuxin, Shi Lei, Zhao Zhentao and Zhou Junqiang.
The patent application number is CN202411836..
Plastics
| Wed 02 Sep 2026
Beijing, Sept. 2 -- Chinese Patent for Plastic Crusher with Filtering Function has been issued to Zhangjiagang Huixing Machinery. This invention was developed by Li Xiaolong, Ge Yingxue, Wang Xingquan, Li Yan and Wang Chengxiang.
The patent application number is CN20252002729U 20250102. The patent publication number is CN2236..
Plastics
| Wed 02 Sep 2026
Beijing, Sept. 2 -- Jiangsu Hongshuo Technology has secured a patent on Granulator for TPE (Thermoplastic Elastomer) Production. Zhang Zusen, Feng Guilin and Wang Zhaojun developed the invention.
The patent application number is CN202422847481U 20241121. The patent publication number is CN223604744 (U). International Patent C..
Plastics
| Wed 02 Sep 2026
Beijing, Sept. 2 -- State Intellectual Property Office of China has released Fsilon Household Building Material patent application for Flame-retardant Wood-plastic Plate and Preparation Method Thereof. This invention was developed by Wu Kanjie, Lu Zhouliang, Qian Yinkai, Zhou Feng and Shi Jie.
The patent application number is..
Plastics
| Wed 02 Sep 2026
Munich, Sept. 2 -- SIG Services has submitted a patent application for Pouch Comprising a Film with a Layered Structure and Method for Producing the Same.
The patent application number is EP20260157454 20260210. The patent publication number is EP4796309 (A1). International Patent Classification codes are B32B1/00, B32B27/08..
Plastics
| Tue 01 Sep 2026
Beijing, Sept. 2 -- State Intellectual Property Office of China has released University of Science and Technology Beijing patent application for Thin Film Thermal Diffusivity Measurement System and Method Based on Variable Radius Annular Laser Heat Source. This invention was developed by Sun Fangyuan, Hu Ziyi and Feng Yanhui.
..
Plastics
| Tue 01 Sep 2026
Beijing, Sept. 2 -- State Intellectual Property Office of China has awarded a patent to University Hebei Medical for Simple Auxiliary Film Cutting Device for Western Blot. Zhao Xin, Li Miao, Zhou Chenming, Cheng Jing, Song Han, Ma Cuiqing and Wang Jiachao developed the invention.
The patent application number is CN20242329263..
Plastics
| Tue 01 Sep 2026
Beijing, Sept. 2 -- Nanjing Letim Automation Technology has been granted a patent for Positioning and Cutting Mechanism of Film Laminating Machine. This invention was developed by Ming Shengyuan.
The patent application number is CN202423255984U 20241229. The patent publication number is CN223604522 (U). International Patent C..
Plastics
| Wed 02 Sep 2026
Beijing, Sept. 2 -- Xinxu Polymer Materials (Suzhou) has been awarded a patent for Cooling Device for Hot Melt Adhesive Film Production. This invention was developed by Hayashi Tadashi and Yu Feng.
The patent application number is CN202423216713U 20241225. The patent publication number is CN223604806 (U). International Patent..
Plastics
| Wed 02 Sep 2026
Beijing, Sept. 2 -- State Intellectual Property Office of China has awarded a patent to Shandong Hongtu New Material Technology for Extrusion Opening Structure for Pe Film Preparation. Sun Yuechun developed the invention.
The patent application number is CN202520164861U 20250124. The patent publication number is CN223604970 (..
Plastics
| Wed 02 Sep 2026
Beijing, Sept. 2 -- Shandong Ouya New Material Technology has received a patent for Stretching and Expanding Mechanism for Thin Film. This invention was developed by Zhang Wenjun, Yang Longlong, Zou Zonggang and Wang Yuhong.
The patent application number is CN202423318102U 20241231. The patent publication number is CN22360501..
Plastics
| Wed 02 Sep 2026
Beijing, Sept. 2 -- State Intellectual Property Office of China has awarded a patent to SCEGC No 9 Construction Engineering Group for Mounting Device for Passive Window Vapor Barrier Film. Gao Hui, Ren Longfei, Shi Ming, Xing Zhansheng, Zhu Pan, Zhang Xuejian, Guo Kai, Jia Shengshou, Tian Xiaoyu and Tian Yanyan developed the inv..
Plastics
| Wed 02 Sep 2026
Munich, Sept. 2 -- European Patent Office has published Toppan Holdings patent application for Gas Barrier Film and Manufacturing Method. The invention was developed by Matsuhisa Kenji, Kuwagata Yusuke and Tani Takayuki.
The patent application number is EP20240879826 20241018. The patent publication number is EP4796316 (A1). ..
Plastics
| Wed 02 Sep 2026
Beijing, Sept. 2 -- Xiamen Pecton Technology has been granted a patent for Double-station Displacement Loading Mechanism for Film Pasting. This invention was developed by Wang Zhifeng, Liu Jia and Liu Lifeng.
The patent application number is CN202423310980U 20241231. The patent publication number is CN223605859 (U). Internati..
Plastics
| Wed 02 Sep 2026
Beijing, Sept. 2 -- Guangdong Sanjieli Packaging Equipment Technology has obtained a patent for rewinding film tail labeling mechanism. This invention was developed by Shi Liting and Zhang Tianqing.
The patent application number is CN20252005533U 20250102. The patent publication number is CN223605973 (U). International Patent..
Plastics
| Wed 02 Sep 2026
Beijing, Sept. 2 -- Shandong Longxin Chemical Group has received a patent for Stretching Device of Automatic Arranging, Packaging and Film Sleeving Machine. This invention was developed by Bian Mingshuai.
The patent application number is CN20252009412U 20250103. The patent publication number is CN223605872 (U). International ..
Plastics
| Wed 02 Sep 2026
Beijing, Sept. 2 -- State Intellectual Property Office of China has awarded a patent to Guangzhou Pulisi Technology for Winding Mechanism for Film Tearing. Lin Xiaobo, Liu Lu, Liu Shengwang, Meng Zhenhua, Mo Jinshu and Zou Guangbo developed the invention.
The patent application number is CN20252008236U 20250103. The patent pu..
Plastics
| Wed 02 Sep 2026
Beijing, Sept. 2 -- Guangdong Sanjieli Packaging Equipment Technology has secured a patent on Rewinding Film Closing and Laminating Device. Shi Liting and Zhang Tianqing developed the invention.
The patent application number is CN202520229084U 20250213. The patent publication number is CN223606726 (U). International Patent Cl..
Plastics
| Wed 02 Sep 2026
Beijing, Sept. 2 -- State Intellectual Property Office of China has awarded a patent to Xinxu Polymer Materials (Suzhou) for Auxiliary Coil Unloading Assembly for Hot Melt Adhesive Film Winding. Hayashi Tadashi and Yu Feng developed the invention.
The patent application number is CN202423182805U 20241223. The patent publicati..
Plastics
| Wed 02 Sep 2026
Beijing, Sept. 2 -- Chinese Patent for Modified PAE Film Production Device has been issued to Jiangsu Chenxu New Material Technology. This invention was developed by Shen Jun and Shen Changrong.
The patent application number is CN202423303099U 20241231. The patent publication number is CN223606732 (U). International Patent Cl..
Plastics
| Wed 02 Sep 2026
Beijing, Sept. 2 -- State Intellectual Property Office of China has awarded a patent to Yancheng Jinweier Intelligent Equipment for Tension Adjusting Device for Plastic Film Production. Xin Wensheng, Ji Zhaobing, Li Yiqiang and Li Bin developed the invention.
The patent application number is CN202423236677U 20241227. The pate..
Plastics
| Wed 02 Sep 2026
Beijing, Sept. 2 -- State Intellectual Property Office of China has received Taiyuan University of Technology patent application for Thermal Rearrangement Polyimide Precursor, Preparation Method Thereof and Method for Preparing Fluorenyl-containing Thermal Rearrangement Polyimide Film from Precursor. Liao Jiayou, Liu Yuyu, Guo Y..
Plastics
| Wed 02 Sep 2026
Beijing, Sept. 2 -- Hefei University of Technology has submitted a patent application for Intelligent Active Composite Film with Fresh-keeping and Monitoring Functions as Well as Preparation Method and Application of Intelligent Active Composite Film. This invention was developed by Zheng Lei, Xing Xiaofan, Liu Wei, Cheng Jiming..
Plastics
| Wed 02 Sep 2026
Beijing, Sept. 2 -- Anhui University of Technology has sought patent for Super-hydrophilic PET Film and Preparation Method Thereof. This invention was developed by Zheng Jun, Ding Jicheng, Zhao Dongcai, Wang Yang, Zhang Lin, Yang Ying and Liu Xingguang.
The patent application number is CN202610482190 20260413. The patent publ..
Plastics
| Wed 02 Sep 2026
Beijing, Sept. 2 -- State Intellectual Property Office of China has released Anhui Zijin New Material Science & Technology patent application for Polyethylene-based Label Film and Preparation Method Thereof. This invention was developed by Kang Peng, Zhu Feng and Qi Huijun.
The patent application number is CN202610464059 2026..
Plastics
| Wed 02 Sep 2026
Beijing, Sept. 2 -- Jimei University has submitted a patent application for Polyvinyl Alcohol-based Composite Film as Well as Preparation Method and Application Thereof. This invention was developed by Wang Yeting, Zhou Peiru, Zheng Yanzhen, Chai Yu and Du Tian.
The patent application number is CN202610668009 20260515. The pa..
Plastics
| Wed 02 Sep 2026
Beijing, Sept. 2 -- Changzhou Thinkmore New Material Technology has sought patent for PBAT/PLA/PHA/PPC Film for High-barrier Compost and Preparation Method of Pbat/pla/pha/ppc Film. This invention was developed by Bai Pengli, Li Yongfeng, Bai Chengpo and Tang Pulin.
The patent application number is CN202610628196 20260509. Th..
Plastics
| Wed 02 Sep 2026
Beijing, Sept. 2 -- Beijing University of Chemical Technology has sought patent for CPI/SiO2 Composite Film as Well as Preparation Method and Application Thereof. This invention was developed by Li Weiwei, Chen Qiaomei, Zhu Mingyang and Tong Yuanjian.
The patent application number is CN202610443873 20260407. The patent public..
Plastics
| Wed 02 Sep 2026
Beijing, Sept. 2 -- Beihang University has submitted a patent application for High-transparency High-haze Oil Gel Super-lubricating Anti-icing Film and Preparation Method Thereof. This invention was developed by Han Jiandong, Zhang Zhijie, Ning Yuzhen, Liu Zeye, Chen Zhuo and Liu Kesong.
The patent application number is CN202..
Plastics
| Wed 02 Sep 2026
Beijing, Sept. 2 -- Shanghai Langyi Functional Material has sought patent for Packaging Adhesive Film and Preparation Method and Application Thereof. This invention was developed by Tang Xiaofeng, Yu Ziya, Kang Gaowei and Zhang Wenbin.
The patent application number is CN202610523563 20260420. The patent publication number is ..
Plastics
| Wed 02 Sep 2026
Beijing, Sept. 2 -- State Intellectual Property Office of China has received Fuyuan Zhongshan Optoelectronics Technology patent application for Aluminum Oxide-titanium Oxide Composite Film Layer Based on Double-source Co-evaporation and RF Assistance and Preparation Method of Aluminum Oxide-titanium Oxide Composite Film Layer. Y..
Plastics
| Wed 02 Sep 2026
Beijing, Sept. 2 -- State Intellectual Property Office of China has received Changsha University patent application for Preparation Method and Preparation Equipment of Large-size Gase Single Crystal and Thin Film Material. Wang Zhiyou, Zou Zixing, Zhou Feng, Liu Jianwei and Zhou Yuan developed the invention.
The patent applic..
Plastics
| Wed 02 Sep 2026
Beijing, Sept. 2 -- State Intellectual Property Office of China has received Wuhan University patent application for Preparation Strategy of Single-layer Magnetic Cage Lattice Film Material. Pan Zemin, Zhang Hui, Zhang Chendong, Bai Yusong and Lee Dong-woo developed the invention.
The patent application number is CN2026103062..
Plastics
| Wed 02 Sep 2026
Beijing, Sept. 2 -- Army Engineering University of PLA has submitted a patent application for Weavable Protective Device with Embedded Prefabricated Air Bubble Film and Assembly Method. This invention was developed by Yan Fuhuai, Yao Yao, Qiu Yanyu, Gao Rui, Gao Xingkai, Yue Songlin, Wang Wenqing and Wang Youning.
The patent ..
Plastics
| Wed 02 Sep 2026
Beijing, Sept. 2 -- Southeast University has applied Chinese patent for Test System for Multi-frequency Ultrasonic Coupling Enhanced Falling Film Generation Process. Pan Chuang, Li Shuhong, Qiu Yunfeng, Hwang Sung-ho and Pu Wanxing developed it.
The patent application number is CN202610418620 20260401. The patent publication ..
Plastics
| Wed 02 Sep 2026
Beijing, Sept. 2 -- Chinese Patent for Crimping Jig of Special-shaped Crimping Part and Plastic Product Crimping Platform has been issued to Guangdong Boceda Tech Co Ltd. This invention was developed by Liu Xing, Ning Jinwei, Zhang Haoyu and Cai Weilong.
The patent application number is CN202422789568U 20241114. The patent pu..
Plastics
| Wed 02 Sep 2026
Beijing, Sept. 2 -- Chinese Patent for Precise Injection Mold for Electronic Product Shell has been issued to Nantong Xinhou Precision Tech Co Ltd. This invention was developed by Gu Xiaomei and Zhang Zengdi.
The patent application number is CN20242397094U 20241216. The patent publication number is CN223604917 (U). Internatio..
Plastics
| Wed 02 Sep 2026
Beijing, Sept. 2 -- Chinese Patent for Lamination Mold for Forming Bottle Cap has been issued to Suzhou Rapid Prec Mold Co Ltd. This invention was developed by Liang Yongming.
The patent application number is CN202423264905U 20241230. The patent publication number is CN223604912 (U). International Patent Classification codes ..
Plastics
| Wed 02 Sep 2026
Beijing, Sept. 2 -- Chinese Patent for Conveyor Handle Accessory Injection Mold has been issued to Kunshan Kasiting Mould Tech Co Ltd. This invention was developed by Chen Hansheng, Li Xiaohua and Qian Xiang.
The patent application number is CN202423213628U 20241225. The patent publication number is CN223604909 (U). Internati..
Plastics
| Wed 02 Sep 2026
Beijing, Sept. 2 -- Chinese Patent for Elastic Polyester Yarn Raw Material Modifying and Mixing Equipment has been issued to Hangzhou Dingkai Chemical Fiber Co Ltd. This invention was developed by Xiang Xingquan and Gao Hongxia.
The patent application number is CN202423297791U 20241231. The patent publication number is CN2236..
Plastics
| Wed 02 Sep 2026
Beijing, Sept. 2 -- Chinese Patent for Main Body Structure of Plastic Color Matching Machine has been issued to Dongguan Niasi Plastics Machine Co Ltd. This invention was developed by Li Dehai.
The patent application number is CN202422785692U 20241115. The patent publication number is CN223604703 (U). International Patent Cla..
Plastics
| Wed 02 Sep 2026
Beijing, Sept. 2 -- Qingdao Haihuida Rubber & Plastic Mat Co Ltd has been awarded a patent for Anti-deviation Conveying Device for Plastic Profile Production. This invention was developed by Liu Zhongjie and Tang Chunsheng.
The patent application number is CN20252010194U 20250103. The patent publication number is CN223606344 ..
Plastics
| Wed 02 Sep 2026
Beijing, Sept. 2 -- Foshan Shunde Junzhiyi Plastic Packaging Co Ltd has been awarded a patent for Limiting Mechanism for Plastic Bag Production. This invention was developed by Liang Yubai.
The patent application number is CN202423182630U 20241223. The patent publication number is CN223605198 (U). International Patent Classif..
Plastics
| Wed 02 Sep 2026
Beijing, Sept. 2 -- Suzhou Pulinte Packaging Products Co Ltd has been awarded a patent for Cooling Fin Vulcanizing Mold. This invention was developed by Shen Hongxing.
The patent application number is CN202423156702U 20241220. The patent publication number is CN223604796 (U). International Patent Classification codes are B29C..
Plastics
| Wed 02 Sep 2026
Beijing, Sept. 2 -- Zhuli New Material Tech Shanghai Co Ltd has been awarded a patent for Particle Slitting Mechanism of Plastic Particle Granulator. This invention was developed by Zhou Yu, Zhou Shuimiao and Zhong Qiuchen.
The patent application number is CN20242339450U 20241210. The patent publication number is CN223604958 ..
Plastics
| Wed 02 Sep 2026
Beijing, Sept. 2 -- Dongguan Jiecai Paper Plastic Packaging Products Co Ltd has been awarded a patent for Processing Mold for PP Injection Molding Cup. This invention was developed by Wang Qian.
The patent application number is CN20242393397U 20241216. The patent publication number is CN223604950 (U). International Patent Cla..
Plastics
| Wed 02 Sep 2026
Beijing, Sept. 2 -- Kunshan Keyida Prec Mould Co Ltd has been awarded a patent for Multi-stage Ejector Pin Automatic Demolding Structure of Injection Mold. This invention was developed by Zhang Weihu.
The patent application number is CN202423192693U 20241224. The patent publication number is CN223604934 (U). International Pat..
Plastics
| Wed 02 Sep 2026
Beijing, Sept. 2 -- Qingdao Haisheng Tongda Tech Co Ltd has been awarded a patent for Ejection Stroke Extending Device of Injection Mold. This invention was developed by Zhao Shixiu and Zhou Xiangbo.
The patent application number is CN202422637363U 20241031. The patent publication number is CN223604926 (U). International Pate..
Plastics
| Wed 02 Sep 2026
Beijing, Sept. 2 -- Zhongshan Huazhi Mould & Plastic Tech Ltd has been awarded a patent for Core Pulling Mechanism of Elbow Injection Mold. This invention was developed by Fu Wenjian.
The patent application number is CN202423258295U 20241227. The patent publication number is CN223604920 (U). International Patent Classificatio..
Plastics
| Wed 02 Sep 2026
Beijing, Sept. 2 -- Dongguan Zhongli New Energy Tech Co Ltd has been awarded a patent for Mold Positioning Device for Plastic Part Machining. This invention was developed by Wang Hongqiang, Wang Hongfei and Wang Guanbing.
The patent application number is CN202423247615U 20241227. The patent publication number is CN223604862 (..
Plastics
| Wed 02 Sep 2026
Beijing, Sept. 2 -- Chongqing Xier New Mat Co Ltd has been awarded a patent for EPS Foamed Plastic Production Equipment. This invention was developed by Zhang Yanping and Ke Ruimin.
The patent application number is CN202520251141U 20250217. The patent publication number is CN223604836 (U). International Patent Classification ..
Plastics
| Wed 02 Sep 2026
Beijing, Sept. 2 -- Nanfeng Huade New Material Tech Co Ltd has been awarded a patent for Recycled Plastic Crushed Particle Screening Device. This invention was developed by Yan Jinxian.
The patent application number is CN202423147870U 20241219. The patent publication number is CN223604756 (U). International Patent Classificat..
Plastics
| Wed 02 Sep 2026
Beijing, Sept. 2 -- Zhengshanghe Tech Shanghai Co Ltd has been awarded a patent for Cooling Device for Modified Plastic Filling Master Batch Particles. This invention was developed by Ding Yulu, Ding Qiuhong and Lu Zheng.
The patent application number is CN202422501168U 20241016. The patent publication number is CN223604738 (..
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