News For Last 1 Week
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Plastics
| Tue 22 Sep 2026
Alexandria, Sept. 22 -- Sumitomo Heavy Industries and Sumitomo Heavy Industries have been granted a patent for Mold Device and Injection Molding System. Nesaki Yuta and Suzuki Yasuo developed the invention.
The patent application number is US202519180336 20250416. The patent publication number is US12734738 (B2). Internationa..
Plastics
| Wed 23 Sep 2026
Beijing, Sept. 22 -- Luoyang Antu Plastic Products Co Ltd has been granted a patent for Smoke Dust Recovery Device for Plastic Sheet Production. This invention was developed by Zhao Liqiang.
The patent application number is CN202423210214U 20241225. The patent publication number is CN223698847 (U). International Patent Classi..
Plastics
| Tue 22 Sep 2026
Beijing, Sept. 22 -- State Intellectual Property Office of China has awarded a patent to Wuxi Zhengtian Intelligent Tech Co Ltd for Plastic Hinge with Limiting Structure. Xia Yicheng developed the invention.
The patent application number is CN202520430011U 20250312. The patent publication number is CN223662343 (U). Internatio..
Plastics
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Guangdong Haiwen Shengtang Plastic Products Co Ltd has been granted a patent for Device for Preventing PET (Polyethylene Terephthalate) Hollow Forming Equipment from Mistakenly Controlling Mold Closing. This invention was developed by Zeng Qiaowen and Tang Xingming.
The patent application number is CN2025..
Plastics
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Shenzhen Xinxingcheng Carbon Fiber Technology has sought patent for Carbon Fiber Composite Material Structure Analysis System. This invention was developed by Yu Xiaochun and Guo Liangliang.
The patent application number is CN202610391190 20260327. The patent publication number is CN122287219 (A). Internati..
Plastics
| Wed 23 Sep 2026
Beijing, Sept. 22 -- Zhongshan Digital Mould Automotive Technology has obtained a patent for side core-pulling forming mold structure. This invention was developed by Lu Lei.
The patent application number is CN202423318937U 20241231. The patent publication number is CN223698983 (U). International Patent Classification codes are..
Plastics
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Zhejiang Lisheng Spring Co Ltd has applied Chinese patent for Method and System for Automatically Selecting and Designing Spring Machine Mold for Check Ring. Yu Xujie, Chen Yonghao, Zheng Leyong and Liu Zhou developed it.
The patent application number is CN202610382536 20260326. The patent publication num..
Plastics
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Guangdong Engineering Polytechnic has applied Chinese patent for Spraying Control Method, Device and Equipment for Special-shaped Plastic Part. Chen Shengcong, Deng Zhaohu and Su Xuemin developed it.
The patent application number is CN202610392934 20260327. The patent publication number is CN122284312 (A). ..
Plastics
| Wed 23 Sep 2026
Beijing, Sept. 22 -- Zhengtong Foshan Intelligent Tech Co Ltd has been awarded a patent for Punching, Uncovering and Film Removing Device and Automatic Bottle Film Removing Machine Using Same. This invention was developed by He Hongkui and Zhang Jian.
The patent application number is CN202423200708U 20241224. The patent publi..
Plastics
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Beijing Yanhua Tianzheng Building Eng Co Ltd has received a patent for Sliding Frame Reverse Mold Device. This invention was developed by Wang Huijun, Ma Chao, Niu Nan, Deng Shencong and Zhao Debin.
The patent application number is CN20242375001U 20241212. The patent publication number is CN223661358 (U)...
Plastics
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Hebei Zhonghe Plastic Ind Co Ltd has been granted a patent for Reusable Auxiliary Plastic Template. This invention was developed by Chen Zhiwei, Li Ya and Wu Yuqing.
The patent application number is CN202423186067U 20241224. The patent publication number is CN223661353 (U). International Patent Classifica..
Plastics
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Anhui Lanlan New Material Tech Co Ltd has secured a patent on Polyurethane Resin Pressing Device. Li Tianyou developed the invention.
The patent application number is CN202520165316U 20250124. The patent publication number is CN223659216 (U). International Patent Classification code is B65G47/82.
The ..
Plastics
| Tue 22 Sep 2026
Beijing, Sept. 22 -- State Intellectual Property Office of China has awarded a patent to Jilin Sanxin Mft & Trade Co Ltd for Air Bubble Film with Multiple Buffer Structures. Yao Yonghou and Yao Huihua developed the invention.
The patent application number is CN202520215887U 20250211. The patent publication number is CN2236588..
Plastics
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Changxi Packaging Tech Yixing Co Ltd has obtained a patent for easily-torn high-barrier film. This invention was developed by Liu Shenzhen.
The patent application number is CN202520153496U 20250123. The patent publication number is CN223658846 (U). International Patent Classification codes are B65D25/20, ..
Plastics
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Shanxi Huasu Plastic Ind Products Co Ltd has received a patent for Raw Material Storage Device for Abs Plastic Processing. This invention was developed by Chen Linxin.
The patent application number is CN202423230996U 20241226. The patent publication number is CN223658763 (U). International Patent Classifi..
Plastics
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Hubei Qiushi Packaging Products has been awarded a patent for Packaging and Placing Device for Degradable Composite Film. This invention was developed by Du Junfeng.
The patent application number is CN202423203232U 20241225. The patent publication number is CN223658685 (U). International Patent Classifica..
Plastics
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Suzhou Heweichuang Machinery Tech Co Ltd has been granted a patent for Adhesive-point-free Film Tearing Device. This invention was developed by Yuan Yu and Wang Xiaowei.
The patent application number is CN20252045665U 20250109. The patent publication number is CN223658610 (U). International Patent Classif..
Plastics
| Wed 23 Sep 2026
Beijing, Sept. 22 -- State Intellectual Property Office of China has published West Lake Laboratory Life Science and Biomedical Zhejiang Laboratory patent application for Sample Cutting Mold and Sample Sampling Method Thereof. The invention was developed by Guo Tiannan, Dong Zhen, Zhu Yi, Kang Min-ho and Li Xiangqing.
The pat..
Plastics
| Wed 23 Sep 2026
Beijing, Sept. 22 -- Chengdu University of Information Technology has submitted a patent application for Thin Film with Multistage Microstructure Surface as Well as Preparation Method and Application of Thin Film. Xiao Yao, Tan Liming, Ba Rui, Wang Dandan, Yuan Guanghua, Leng Wenjun, Zhao Yihan and Zhou Mingxiang developed the i..
Plastics
| Wed 23 Sep 2026
Beijing, Sept. 22 -- Instituite Of Metal Research Chinese Academy Of Sciences has submitted a patent application for Method for Realizing Polarized Light Detection and Information Encryption Through Thermoelectric Film. This invention was developed by Tai Kaiping, Li Wenxia and Yu Zhi.
The patent application number is CN20261..
Plastics
| Wed 23 Sep 2026
Beijing, Sept. 22 -- State Intellectual Property Office of China has released AVIC Composite Corp Ltd patent application for Quantitative Test System and Method for Broadening Performance of Carbon Fiber Tow. This invention was developed by Li Guoli, Zhao Jing, Cui Yu, Wang Xueming, Feng Xiaowei and Ma Chu.
The patent applica..
Plastics
| Tue 22 Sep 2026
Alexandria, Sept. 22 -- Mitsubishi Gas Chemical Co Inc has received a patent for Compound, (co)polymer, Composition, Method for Forming Pattern, and Method for Producing Compound. This invention was developed by Omatsu Tadashi, Matsumoto Masahiro, Kataoka Kentaro, Echigo Masatoshi, Yuri Michihiro and Sato Takashi.
The patent ..
Plastics
| Tue 22 Sep 2026
Alexandria, Sept. 22 -- United States Patent for Nanocomposite Preparation, Method for Making the Same and Use Thereof has been issued to Institute of Soil Science Chinese Academy of Sciences and Institute of Soil Science, CAS. This invention was developed by Zhao Rui, Teng Ying, Luo Yongming, Ren Wenjie and Liu Haoran.
The p..
Plastics
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Hangzhou First Electronic Mat Co Ltd has applied Chinese patent for Photosensitive Resin Composition, Preparation Method Thereof, Photosensitive Dry Film and Application. Zhu Gaohua, Yuan Li and Xu Zixiang developed it.
The patent application number is CN202610692131 20260519. The patent publication numbe..
Plastics
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Xi'an Instituite Of Optics and Precision Mechanics Of Cas has submitted a patent application for Modulator Based on Thin Film Lithium Niobate-silicon Heterogeneous Integration and Control Method Thereof. This invention was developed by Wang Binhao, Zhang Wenfu and Liu Qian.
The patent application number i..
Plastics
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Sinohydro Engineering Bureau 5 has been awarded a patent for U-shaped Aqueduct Inner Mold Moving Device. This invention was developed by Yang Shenzhang, Du Kun, Zhao Hongwei, Wu Jipeng, Li Xiaochao, Luo Jin, Meng Tie, Li Xi'an and Mao Mingjie.
The patent application number is CN202422112172U 20240829. The p..
Plastics
| Wed 23 Sep 2026
Beijing, Sept. 22 -- State Intellectual Property Office of China has received Jiangsu Mingyuechen High End Equipment Co Ltd patent application for Efficient and Energy-saving Heat Exchange Device of Mold Temperature Controller. Lu Xiaobing and Huang Guozhen developed the invention.
The patent application number is CN202610687..
Plastics
| Tue 22 Sep 2026
Alexandria, Sept. 22 -- U.S. Patent and Trademark Office has awarded a patent to Toppan for Biodegradable Resin Composition and Molded Body. Kimura Asuka, Furuya Seiji and Iwamoto Hideaki developed the invention.
The patent application number is US202118268532 20211224. The patent publication number is US12735555 (B2). Internat..
Plastics
| Tue 22 Sep 2026
Alexandria, Sept. 22 -- U.S. Patent and Trademark Office has awarded a patent to Chempet SRL, Garbo SRL and Chempet SRI for Process for Producing Bas(2-hydroxyethyl) Terephthalate in Liquid Form by Depolymerization of Polyethylene Terephthalate (PET). Nipoti Gabriele, Noja Gianluigi and Fragiacomo Guido developed the invention.
..
Plastics
| Tue 22 Sep 2026
Alexandria, Sept. 22 -- Levinson Howard, The University of Akron, University Duke and Becker Matthew L have been awarded a patent for Bioresorbable,stereochemically Defined Elastomers and Methods of Making and Using Same.
The patent application number is US202318182146 20230310. The patent publication number is US12735530 (B..
Plastics
| Tue 22 Sep 2026
Alexandria, Sept. 22 -- Maruzen Petrochemical Co Ltd has been awarded a patent for Polymer and Method for Producing Same, and Resin Composition for Resist. This invention was developed by Aihara Hiromichi and Masukawa Tomohiro.
The patent application number is US202017629439 20200806. The patent publication number is US127355..
Plastics
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Limi Intelligent Equipment Dongguan Co Ltd has been granted a patent for Top and Bottom Film Forming Mechanism. This invention was developed by Li Jianjun.
The patent application number is CN202520112241U 20250116. The patent publication number is CN223658562 (U). International Patent Classification codes..
Plastics
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Zhongshan Zhiling Intelligent Equipment Co Ltd has been granted a patent for Bilateral Feeding Multi-strip Film Sleeving Equipment. This invention was developed by Zhu Jiaohua.
The patent application number is CN202520154076U 20250123. The patent publication number is CN223658519 (U). International Patent..
Plastics
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Shenzhen JUHE Package Design has been granted a patent for Simple Film Pasting Device and Film Pasting Suite. Diao Xinguang developed the invention.
The patent application number is CN202520234069U 20250213. The patent publication number is CN223658514 (U). International Patent Classification code is B65B..
Plastics
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Shenzhen Longchuang Shida Communication Co Ltd has been granted a patent for Diaphragm Limiting Type Film Pasting Device and Film Pasting Suite. This invention was developed by Zheng Boren.
The patent application number is CN202520135503U 20250117. The patent publication number is CN223658511 (U). Interna..
Plastics
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Meishifu Zhongshan Display Tech Co Ltd has received a patent for Television Screen Film Covering Device with Secondary Pressing Structure. This invention was developed by Chen Yunqiang, Wu Yuanjiong and Chen Fujian.
The patent application number is CN202520113006U 20250117. The patent publication number i..
Plastics
| Tue 22 Sep 2026
Beijing, Sept. 22 -- State Intellectual Property Office of China has awarded a patent to Shenzhen Hangmo Technology for Protective Film for Automatic Film Sticking Machine. Ao Yunjian developed the invention.
The patent application number is CN20252034566U 20250108. The patent publication number is CN223658507 (U). Internatio..
Plastics
| Tue 22 Sep 2026
Beijing, Sept. 22 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Hongqi Metal Tech Co Ltd for Tensioning Mechanism of Pe Wrapping Film Unit. Wu Renxiu and Cui Wenjin developed the invention.
The patent application number is CN202423221147U 20241226. The patent publication number is CN223658483 ..
Plastics
| Tue 22 Sep 2026
Alexandria, Sept. 22 -- The Chemours Co FC LLC has obtained a patent for ultra-low temperature elastomeric fluoropolymer compositions and processes for preparing the same. This invention was developed by Tang Phan Linh, Dooley Rebecca Jill, Morken Peter A, Chauvigne Eric, Sprague Lee Grant and Messmore Benjamin Weaver.
The pa..
Plastics
| Tue 22 Sep 2026
Alexandria, Sept. 22 -- United States Patent for Molding Die, Method for Manufacturing Molding Die, and Method for Manufacturing Molded Product has been issued to Kasai Kogyo KK and Kasai Kogyo Co Ltd. This invention was developed by Seki Nobuaki.
The patent application number is US202218998445 20220815. The patent publicatio..
Plastics
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Zhejiang Jiale Huancai Film Co Ltd has secured a patent on Novel High-temperature-resistant Colorful Film. Wu Lejun developed the invention.
The patent application number is CN20252019934U 20250106. The patent publication number is CN223660024 (U). International Patent Classification codes are C09J7/29 an..
Plastics
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Chinese Patent for Reflective Lettering Film Capable of Being Painted has been issued to Dongguan Lipin Reflective Mat Co Ltd. This invention was developed by Zhang Zhongsong and Lei Chunzai.
The patent application number is CN202423287639U 20241231. The patent publication number is CN223660023 (U). Inter..
Plastics
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Lianke Tech Suzhou Co Ltd has received a patent for Glass Aspheric Surface Processing Mold. This invention was developed by Tong Gangyao.
The patent application number is CN202422830750U 20241120. The patent publication number is CN223659972 (U). International Patent Classification code is C03B11/08.
..
Plastics
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Jiangsu Haona Photoelectric Co Ltd has secured a patent on Multi-cavity Mold Disassembling and Assembling Device. Zhao Xin'an, Wu Zhihua and Xu Guang developed the invention.
The patent application number is CN20252023194U 20250106. The patent publication number is CN223659971 (U). International Patent Cl..
Plastics
| Tue 22 Sep 2026
Beijing, Sept. 22 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Tianneng New Mat Co Ltd for Resin Tower. Miao Yiyang, Zhao Meiping, Shi Liyong, Zhen Aigang, Ling, Wang Juequn, Yu Xia, Wang Xiaoli, Ding Lijie, Liu Yuanlong, Li Na and Wu Jiawei developed the invention.
The patent application num..
Plastics
| Tue 22 Sep 2026
Beijing, Sept. 22 -- State Intellectual Property Office of China has awarded a patent to Inner Mongolia Tianzhifeng Tech Co Ltd for Plate Type Falling Film Multi-effect Brackish Water Desalting Device. Mu Yibin, Xu Chuangjun, Zhang Lan, Li Linyun and Zhang Yanrong developed the invention.
The patent application number is CN20..
Plastics
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Chinese Patent for Glass Fiber Reinforced Plastic Grating Forming Die has been issued to Hubei Huandu New Material Science & Tech Co Ltd. This invention was developed by Dong Hongbo and Shao Liang.
The patent application number is CN20252045908U 20250109. The patent publication number is CN223657662 (U). ..
Plastics
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Suzhou Shengcheng Solar Equipment has received a patent for High-precision Glass Adhesive Film Attaching Equipment. This invention was developed by Gu Heng, Mao Jiliang, Yan Shuo, Pang Yuhao and Zu Guoliang.
The patent application number is CN202422876853U 20241125. The patent publication number is CN2236..
Plastics
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Jiangxi Shenglong Photoelectric Tech Co Ltd has been granted a patent for Bubble-free Film Covering Device for Tempered Glass Film. Wu Xiangrong developed the invention.
The patent application number is CN20242308556U 20241206. The patent publication number is CN223657613 (U). International Patent Classif..
Plastics
| Tue 22 Sep 2026
Beijing, Sept. 22 -- State Intellectual Property Office of China has awarded a patent to Dongguan Yingyi Photoelectric Tech Co Ltd for Modularized General Watch Film Pasting Device. Zhu Niuhua developed the invention.
The patent application number is CN202422941792U 20241130. The patent publication number is CN223657612 (U). ..
Plastics
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Hefei Lufei Photoelectric Tech Co Ltd has been granted a patent for Dustproof Film Attaching Device. This invention was developed by Dong Yujie.
The patent application number is CN202422403833U 20240930. The patent publication number is CN223657609 (U). International Patent Classification codes are B08B1/..
Plastics
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Yunnan Qingrun New Mat Co Ltd has obtained a patent for film blowing machine for polyethylene film ton bag raw material production. This invention was developed by Li Fuqiong.
The patent application number is CN20252058827U 20250110. The patent publication number is CN223657606 (U). International Patent C..
Plastics
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Dongguan Shengxinrui Adhesive Mat Co Ltd has received a patent for Film Blowing Machine for Pet Isolating Film Production. This invention was developed by Wang Wei.
The patent application number is CN202423256023U 20241229. The patent publication number is CN223657605 (U). International Patent Classificat..
Plastics
| Tue 22 Sep 2026
Beijing, Sept. 22 -- State Intellectual Property Office of China has awarded a patent to Guilin Rubber Design Instituite Co Ltd and China Chemical Equipment Tech Group Co Ltd for High-stability Stretching Film Clamp. Doubin, Chen Yilin, Qin Zexi, Wei Jingui and Zeng Yong developed the invention.
The patent application number ..
Plastics
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Zhangjiagang Hongyu New Mat Co Ltd has been awarded a patent for Preparation Device of Microporous Film. This invention was developed by Xu Weihong, Xu Xiaodong, Chen Weifeng, Zhao Dezhong and Zhu Jiasheng.
The patent application number is CN20242373647U 20241213. The patent publication number is CN223657..
Plastics
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Chinese Patent for Circulating Cooling Device for Plastic Raw Material Production has been issued to Dongguan Wang Pin Corp. This invention was developed by Li Huanliang, Li Huanrong and Zhuang Yaobin.
The patent application number is CN20252095447U 20250115. The patent publication number is CN223657579 (..
Plastics
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Changzhou Jwell Machinery Co Ltd has been granted a patent for Tractor for Plastic Profile. This invention was developed by He Haichao and Wu Mingxi.
The patent application number is CN202423294993U 20241231. The patent publication number is CN223657573 (U). International Patent Classification code is B29..
Plastics
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Meishifu Zhongshan Industrial Tech Co Ltd has been granted a patent for Hydrothermal Mold Temperature Controller Convenient to Disassemble. This invention was developed by Chen Yunqiang, Yu Jincong and Chen Fujian.
The patent application number is CN202423127395U 20241218. The patent publication number is..
Plastics
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Zhongshan Torch Polytechnic has been granted a patent for Reset Mechanism for Injection Mold. This invention was developed by Ding Ligang, Cheng Guofei, Yu Jiale, Ni Xiaojiang, Chen Xianxuan and Lin Xu.
The patent application number is CN202422723483U 20241108. The patent publication number is CN223657551 (..
Plastics
| Tue 22 Sep 2026
Beijing, Sept. 22 -- State Intellectual Property Office of China has awarded a patent to Danyang Jiahu Medical Equipment Co Ltd for Demoulding Protection Device for Integral Plastic Cabinet Body. Yang Juncheng, Gu Wei, Yi Hongying and Jiang Yong developed the invention.
The patent application number is CN202423237164U 2024122..
Plastics
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Dongguan Yinghe Prec Plastic Co Ltd has been granted a patent for Air Cooling Structure in Mold. Chen Shifu, Ao Wendi, Huang Liulu, Nie Xianfang, Wu Liji, Liu Shaocong and Zeng Peiyu developed the invention.
The patent application number is CN202520215446U 20250211. The patent publication number is CN2236..
Plastics
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Nanjing Yizhong Tech Co Ltd has secured a patent on Demolding Device for Injection Mold. Gu Muxiang developed the invention.
The patent application number is CN202423304598U 20241231. The patent publication number is CN223657540 (U). International Patent Classification codes are B29C45/40 and B29C45/73.
..
Plastics
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Guangdong Jianda Electric Utility Co Ltd has been granted a patent for Insert Removing Device Outside Mold. Lei Bingdong and Cai Zhishan developed the invention.
The patent application number is CN202423262308U 20241227. The patent publication number is CN223657539 (U). International Patent Classification..
Plastics
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Chinese Patent for Anti-sticking Injection Mold has been issued to Zhongshan Detian Molding Tech Co Ltd. This invention was developed by Wu Zuxiong, Lei Jiantao, Zou Changhui and Huang Yunyi.
The patent application number is CN202423250529U 20241227. The patent publication number is CN223657538 (U). Inter..
Plastics
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Wal Low Carbon Technology Anhui Co Ltd has been awarded a patent for Air Filter Cover Injection Mold Demolding Structure. This invention was developed by Zhang Pengfei, Huang Xiaohu, Xu Jun and Qu Xin.
The patent application number is CN202423116549U 20241217. The patent publication number is CN223657537 ..
Plastics
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Suzhou Liangfu Electric Appliance has received a patent for Hydraulic Part Withdrawing Device of Injection Mold. This invention was developed by Xie Junliang.
The patent application number is CN20242321902U 20241209. The patent publication number is CN223657536 (U). International Patent Classification code ..
Plastics
| Tue 22 Sep 2026
Beijing, Sept. 22 -- State Intellectual Property Office of China has awarded a patent to Huizhou Misheng Prec Mould Co Ltd for Ejection Mechanism for Injection Mold. Liu Xueming developed the invention.
The patent application number is CN202422639265U 20241031. The patent publication number is CN223657534 (U). International P..
Plastics
| Tue 22 Sep 2026
Beijing, Sept. 22 -- State Intellectual Property Office of China has awarded a patent to Dongguan Dingping Precision Hardware Tech Co Ltd for Forming Mold Core for Decorating Part. Yuan Jianxun developed the invention.
The patent application number is CN20252052775U 20250110. The patent publication number is CN223657532 (U). ..
Plastics
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Xiamen Duowei Prec Mould Co Ltd has been granted a patent for Injection Mold for Three-direction Sliding Block Inner Core Pulling. This invention was developed by Gao Shijun and Zhang Rongcong.
The patent application number is CN20252059452U 20250110. The patent publication number is CN223657530 (U). Inte..
Plastics
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Zhongshan Huazhi Mould & Plastic Tech Ltd has been granted a patent for Front Mold Core-pulling Mechanism. Fu Wenjian developed the invention.
The patent application number is CN202423272662U 20241228. The patent publication number is CN223657527 (U). International Patent Classification codes are B29C45/3..
Plastics
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Chinese Patent for Mold Temperature Control Injection Mold has been issued to Dongguan Qunhong Optoelectronics Tech Co Ltd. This invention was developed by Jiang Kunlin and Yang An.
The patent application number is CN20252018259U 20250106. The patent publication number is CN223657514 (U). International Pa..
Plastics
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Gaoyou Jingjie Electronics Co Ltd has obtained a patent for automobile horn mesh mold. This invention was developed by Wang Yuqing and Xu Huiying.
The patent application number is CN202423296859U 20241231. The patent publication number is CN223657510 (U). International Patent Classification codes are B29C..
Plastics
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Dongguan Hongluo Mould Plastic Products Co Ltd has been awarded a patent for Horn Support Injection Mold. This invention was developed by Mei Guozhong.
The patent application number is CN202423268332U 20241230. The patent publication number is CN223657509 (U). International Patent Classification codes are..
Plastics
| Tue 22 Sep 2026
Beijing, Sept. 22 -- State Intellectual Property Office of China has awarded a patent to Dongguan Lingjin Prec Manufacturing Co Ltd for Inverted Ejection Mold. Chen Shiping developed the invention.
The patent application number is CN202423215808U 20241225. The patent publication number is CN223657506 (U). International Patent..
Plastics
| Tue 22 Sep 2026
Beijing, Sept. 22 -- State Intellectual Property Office of China has awarded a patent to Suzhou Jixiong Prec Machinery Co Ltd for Injection Mold Convenient to Change. Zhang Xiaojuan, Liu Jian and Duan Qianqian developed the invention.
The patent application number is CN20242354369U 20241211. The patent publication number is C..
Plastics
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Suzhou Jixiong Prec Machinery Co Ltd has obtained a patent for anti-overflow injection mold. This invention was developed by Zhang Xiaojuan, Liu Jian and Duan Qianqian.
The patent application number is CN202422912911U 20241128. The patent publication number is CN223657501 (U). International Patent Classif..
Plastics
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Kunshan Thumb Automation Equipment Tech Co Ltd has been awarded a patent for Floating Pre-pressing Mechanism for Removing Water Gap of Injection Molded Part. This invention was developed by Liu Zhao and Liu Li.
The patent application number is CN202422880453U 20241125. The patent publication number is CN2..
Plastics
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Jiangxi Xinhe Photoelectric Tech Co Ltd has secured a patent on Injection Mold for Automatically Assembling LED (Light-emitting Diode) Light Bar. Liu Zhuozhong developed the invention.
The patent application number is CN202422615509U 20241029. The patent publication number is CN223657484 (U). Internationa..
Plastics
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Suzhou Get Plastic Technology has received a patent for Double-color Injection Mold. This invention was developed by Lin Xu and Kong Jintao.
The patent application number is CN20242387312U 20241213. The patent publication number is CN223657483 (U). International Patent Classification codes are B29C45/16, B2..
Plastics
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Chyuan Tech Tianjin Co Ltd has been awarded a patent for Covering Part Mold Sprue and Injection Mold. This invention was developed by Zhang Bin, Pan Jianghua, Li Baoquan, Tang Guojian, Li Hongyou and Lyu Zhuoqi.
The patent application number is CN202422646880U 20241030. The patent publication number is CN..
Plastics
| Tue 22 Sep 2026
Beijing, Sept. 22 -- State Intellectual Property Office of China has awarded a patent to Huizhou Guanting Tech Co Ltd for Quick Demolding Anti-tearing Mold Structure. Xiao Furen, Pi Zhike and Su Zhou developed the invention.
The patent application number is CN202422308116U 20240921. The patent publication number is CN22365746..
Plastics
| Tue 22 Sep 2026
Beijing, Sept. 22 -- State Intellectual Property Office of China has awarded a patent to Qingdao Shihe Mould Co Ltd for Tire Forming Mold Capable of Automatically Adjusting Pressure. Kim Jae-kwon, Zhang Kai, Wan Chuxiao and Wang Jiandong developed the invention.
The patent application number is CN20252003423U 20250102. The pa..
Plastics
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Chinese Patent for Feeding Device for Stamping Plastic Cover has been issued to Wuxi Haimingfeng Environmental Protection Tech Co Ltd. This invention was developed by Li Haijun.
The patent application number is CN202423294053U 20241231. The patent publication number is CN223657457 (U). International Paten..
Plastics
| Tue 22 Sep 2026
Beijing, Sept. 22 -- State Intellectual Property Office of China has awarded a patent to Foshan Xinjinfeng Tech Co Ltd for Casting Machine Capable of Uniformly Scraping and Pressing Film. Deng Xiongwei, Wang Chang and Deng Rongwei developed the invention.
The patent application number is CN20252020794U 20250106. The patent pu..
Plastics
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Suzhou Shengzhiyuan Electronic Tech Co Ltd has secured a patent on Pouring Mold for Single-ended Hemispherical Cylindrical Hydrophone. Shen Chao, Xu Cheng, Zhu Yi and Zhao Chun developed the invention.
The patent application number is CN202423230966U 20241226. The patent publication number is CN223657447 ..
Plastics
| Tue 22 Sep 2026
Beijing, Sept. 22 -- State Intellectual Property Office of China has awarded a patent to Guilin Rubber Design Instituite Co Ltd and China Chemical Equipment Tech Group Co Ltd for Blowing Air Pipe for Stretching Plastic Film. Feng Rongyu, Huang Chuanjin, Zeng Yong, Gan Jinjian and Qin Zexi developed the invention.
The patent a..
Plastics
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Ningbo Linstant Polymer Mat Co Ltd has secured a patent on PTFE (Polytetrafluoroethylene) Thermal Shrinkage Mandrel for Conduit. Zhou Fan and Zhang Hao developed the invention.
The patent application number is CN20252011994U 20250103. The patent publication number is CN223657423 (U). International Patent ..
Plastics
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Shenzhen Huike Prec Industry Co Ltd has obtained a patent for pulling-out mechanism of non-metal product mold. This invention was developed by Zhang Jibo.
The patent application number is CN202422734587U 20241111. The patent publication number is CN223657420 (U). International Patent Classification code i..
Plastics
| Wed 23 Sep 2026
Beijing, Sept. 22 -- State Intellectual Property Office of China has received Jiangsu Zhugang Construction Group patent application for Method for Treating Soft Soil Foundation Through Combination of Vacuum Preloading and Fixed-depth Film Pressing. Cheng Ming, Liu Dong, Huang Min, Guo Yuchang and Zheng Xinkang developed the inve..
Plastics
| Wed 23 Sep 2026
Beijing, Sept. 22 -- State Intellectual Property Office of China has published Shenzhen Jinjia Group and Anhui Antai New Style Packaging Materials patent application for Paper-based Hydrophobic Transparent Film and Preparation Method Thereof. The invention was developed by Wang Xiaochun, Jiang Hubing, Li Jing, Liu Shuxian and Zh..
Plastics
| Wed 23 Sep 2026
Beijing, Sept. 22 -- State Intellectual Property Office of China has released Nantong Shenlong String & Belt patent application for Twisting Process of Multi-strand Aramid Fiber Reinforced Polyester Rope. This invention was developed by Wu Xiang and Wu Lin.
The patent application number is CN202610694929 20260520. The patent pu..
Plastics
| Wed 23 Sep 2026
Beijing, Sept. 22 -- State Intellectual Property Office of China has received Sichuan Unfire Polymer Material Tech Co Ltd patent application for Hydrophilic Modified Polyphenylene Sulfide Material and Preparation Method Thereof. Li Yaru, Yang Jun, Lyu Shangli, Liu Ju and Deng Deyuan developed the invention.
The patent applica..
Plastics
| Wed 23 Sep 2026
Beijing, Sept. 22 -- Wuxi Tanluzhe Composite Mat Co Ltd has submitted a patent application for Textile Carbon Fiber Bundling and Separating Device Before Resin Impregnation. Wang Wei developed the invention.
The patent application number is CN202610516801 20260420. The patent publication number is CN122279825 (A). Internation..
Plastics
| Wed 23 Sep 2026
Beijing, Sept. 22 -- Tongkun Group Zhejiang Hengtong Chemical Fiber has applied Chinese patent for Production Method of Crimped Fibers. Lin Wen, Lu Haimei, Wang Chunyan, Qi Lizhou, Lu Jianwei, Shen Jiansong and Shen Chengzhu developed it.
The patent application number is CN202610356311 20260323. The patent publication number ..
Plastics
| Tue 22 Sep 2026
Alexandria, Sept. 22 -- Wtl Tech Shenzhen Co Ltd has been awarded a patent for Universal Film Applicator with Ladder-shaped Base for Automatic Positioning of Mobile Phone. This invention was developed by Liao Xiangqiang, Liu Tak Nam, Luo Liren and Xiao Xihua.
The patent application number is US202418887045 20240917. The paten..
Plastics
| Tue 22 Sep 2026
Beijing, Sept. 22 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Changxin Biofiber for Moisture Absorption ITY Composite Fiber. Yu Jiaqi and Yao Huaixiang developed the invention.
The patent application number is CN20242373137U 20241212. The patent publication number is CN223660320 (U). Intern..
Plastics
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Weifang Keda Packing Mat Co Ltd has secured a patent on Vacuum Evaporation Device for Aluminized Film. Zhang Kai, Xin Xianqiang and Teng Long developed the invention.
The patent application number is CN202520234859U 20250214. The patent publication number is CN223660180 (U). International Patent Classific..
Plastics
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Nanjing Tianhua Maixierde Packaging Tech Co Ltd has been granted a patent for Thin Film Traction Transmission Device. Ying Danqing developed the invention.
The patent application number is CN202422983832U 20241204. The patent publication number is CN223659474 (U). International Patent Classification codes..
Plastics
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Yangzhou Mingtai Film Co Ltd has been granted a patent for Anti-wrinkle Assembly of Winding Equipment for Release Film Processing. This invention was developed by Zhang Mingyao, Pan Jinxiang, An Qi, Mao Xiaoli, Duan Lei, Jiang Yin and Yang Wenbing.
The patent application number is CN202423217554U 20241226..
Plastics
| Tue 22 Sep 2026
Beijing, Sept. 22 -- Jiangxi Xinjiyuan International Packaging Co Ltd has been granted a patent for Angle-adjustable Film Tightening Swing Rod Mechanism in Film Feeding Box of Packaging Machine. This invention was developed by Xiao Yuanhua.
The patent application number is CN202520278503U 20250221. The patent publication numb..
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