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Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Kunshan Shangzhiyi Mould Tech Co Ltd has secured a patent on Multi-mold-cavity Injection Mold Assembly. Miao Zhongbing developed the invention.
The patent application number is CN202422920342U 20241128. The patent publication number is CN223558931 (U). International Patent Classification codes are B29C33/3..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Henan Okay Plastic Ind Co Ltd has obtained a patent for forming device for plastic plate processing. This invention was developed by Lu He, Huo Yuliang, Shi Qingfeng and Zhang Hongbin.
The patent application number is CN202422569937U 20241024. The patent publication number is CN223558878 (U). International..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- State Intellectual Property Office of China has awarded a patent to Anhui Tianyuan Latex Tech Co Ltd for Cleaning Device for Balloon Mold. Li Zhigang developed the invention.
The patent application number is CN202423238623U 20241227. The patent publication number is CN223558845 (U). International Patent Cl..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Shenzhen Top Plastic Mold Ltd has been granted a patent for Hydraulic Ejection Structure of Plastic Mould. Lu Jianping developed the invention.
The patent application number is CN202422682971U 20241105. The patent publication number is CN223558841 (U). International Patent Classification codes are B24B9/20..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Shenzhen Zhentingda Tech Co Ltd has been granted a patent for Water Cooling Device for Plastic Mold. Chen Tingjie, Xiang Quanyan and Wang Xiujuan developed the invention.
The patent application number is CN20242366735U 20241212. The patent publication number is CN223558835 (U). International Patent Classif..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Xuzhou Fengze Plastic Ind Co Ltd has been granted a patent for Particle Screening Device for Modified Plastic Particle Production. Wang Yuanhu, Liu Ziyuan, Lou Li, Yu Huailiang, Wang Xiaolei and Cui Manman developed the invention.
The patent application number is CN202423140732U 20241219. The patent public..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Xuzhou Henghua Packaging Tech Co Ltd has been awarded a patent for Environment-friendly Degradable Plastic Color Master Batch Raw Material Crushing Equipment. This invention was developed by Liu Jian and Ye Maogeng.
The patent application number is CN20242385742U 20241213. The patent publication number is ..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Hangzhou Hongkuang Machinery Co Ltd has been granted a patent for Rapid Particle Screening Device for Plastic Processing. Jiang Chun developed the invention.
The patent application number is CN20242201452U 20240819. The patent publication number is CN223558803 (U). International Patent Classification code ..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Anhui Longyu Plastic Ind Co Ltd has received a patent for Pelletizer for Pp (polypropylene) Plastic Particles. This invention was developed by Li Chuansheng.
The patent application number is CN20242396316U 20241216. The patent publication number is CN223558795 (U). International Patent Classification codes..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- State Intellectual Property Office of China has awarded a patent to Qingdao Pufeng Polymer Mat Co Ltd for Screw Shaft for Plastic Granulator. Xie Kongzhan and Liu Xiangtao developed the invention.
The patent application number is CN202422761962U 20241113. The patent publication number is CN223558789 (U). I..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- State Intellectual Property Office of China has awarded a patent to Sichuan Juqiang Gerun Tech Co Ltd for Mixing Device for Modified Plastic Production. Hou Fuqiang developed the invention.
The patent application number is CN202423181380U 20241223. The patent publication number is CN223558775 (U). Internat..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Laiwu Huaxia Ruite New Material Tech Co Ltd has been granted a patent for Self-cleaning Flame-retardant Plastic Master Batch Mixing Equipment. Li Gang, Du Yang, Lyu Yumin, Lyu Zheng and Xie Yongmo developed the invention.
The patent application number is CN202423162169U 20241220. The patent publication num..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Chinese Patent for Melting Device for Foamed Plastic Recovery and Granulation has been issued to Shandong Daoyun Net Ind Co Ltd. This invention was developed by Ren Liyue, Ren Hongliang, Liu Fang and Feng Guoliang.
The patent application number is CN20242399786U 20241216. The patent publication number is C..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Anhui Zhuli Environmental Tech Co Ltd has been granted a patent for Modified Plastic Particle Stirring Device. This invention was developed by Zhou Shuimiao, Yu Jiafeng and Zhou Yu.
The patent application number is CN20242351418U 20241211. The patent publication number is CN223558772 (U). International Pat..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Chinese Patent for Waste Leading-out Structure of Plastic Mixing Machine has been issued to Shengguang Degradation Plastic Machinery Company. This invention was developed by Yao Dongping.
The patent application number is CN202422922286U 20241128. The patent publication number is CN223558771 (U). Internatio..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Shandong Lanxin New Material Tech Co Ltd has received a patent for Hot Melting Mixing Equipment for Preparing Polyurethane Resin. This invention was developed by Cao Feng, Shi Xianglong and Ma Li.
The patent application number is CN202423171942U 20241223. The patent publication number is CN223558766 (U). I..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Bozhong Youpu Changshu Auto Parts Tech Co Ltd has secured a patent on Driving Cover Plate Mold Convenient to Demold. Xia Qi, Wang Can and Yang Mingan developed the invention.
The patent application number is CN202423113768U 20241217. The patent publication number is CN223557222 (U). International Patent Cl..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- State Intellectual Property Office of China has awarded a patent to Guangdong Zhengda Songyuan Intelligent Tech Co Ltd for Front Valve Terminal Spraying Box for Mold. Liu Xiaojiang, Chen Shiting and Chen Jie developed the invention.
The patent application number is CN202422913997U 20241128. The patent publ..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Yancheng Beidi Plastic Ind Co Ltd has received a patent for Waste Plastic Granulator. This invention was developed by Mei Lin, Shen Changchun and Tang Guibao.
The patent application number is CN202422966738U 20241203. The patent publication number is CN223558792 (U). International Patent Classification cod..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Taizhou Dayun Plastic Products Co Ltd has secured a patent on Cutting and Collecting Device of Plastic Particle Extruder. Mei Yunsong, Yu Xiaoping, Wang Changming, Wang Chun, Xu Baoping and Yu Yesheng developed the invention.
The patent application number is CN202422948121U 20241202. The patent publication..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Zhaodi Group Co Ltd has received a patent for Core Mold for Open-web Sheet Pile. This invention was developed by Qi Jinliang, Zhou Zhaodi and Yang Xiupeng.
The patent application number is CN20242353081U 20241211. The patent publication number is CN223558700 (U). International Patent Classification codes a..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- State Intellectual Property Office of China has awarded a patent to Anhui Lianzhong Electric Power Tech Co Ltd for Telegraph Pole Pouring Mold. Li Qiang, Ding Qiyou and Ding Yiyi developed the invention.
The patent application number is CN202422565985U 20241023. The patent publication number is CN223558698..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Jiangxi Zhongke New Mat Co Ltd has been awarded a patent for Production Mold for Concrete Member. This invention was developed by Cheng Wen, He Guoqing, Lin Hongye and Lee Hoon.
The patent application number is CN202520199926U 20250208. The patent publication number is CN223558681 (U). International Patent..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Chinese Patent for Quickly-detachable Mold for Producing Fabricated Concrete Prefabricated Component has been issued to Gansu Guangneng Energy Invest Co Ltd. This invention was developed by Gao Chao and Jia Jianguo.
The patent application number is CN202423104621U 20241216. The patent publication number is..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Luoyang Quantong Ceram Co Ltd has been awarded a patent for Combined Mold for Producing Air Brick Core. This invention was developed by Wang Zhe and Wang Zijian.
The patent application number is CN202422873344U 20241122. The patent publication number is CN223558672 (U). International Patent Classification ..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Anhui Xujie New Material Tech Co Ltd has been granted a patent for Overflow Removing Device for Plastic Packaging Container Production. This invention was developed by Wang Lei, Fu Xugui, Ding Run and Chen Cheng.
The patent application number is CN202422996755U 20241205. The patent publication number is CN..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Wuhan Laishiming Automotive Trim Co Ltd has received a patent for Burr Polishing Device for Automotive Trim Plastic Injection Molding Part. This invention was developed by Zhang Juming, Hao Long and Li Hongqin.
The patent application number is CN202422829244U 20241120. The patent publication number is CN22..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Anhui Hanhao Tongshun Prec Mould Co Ltd has been granted a patent for Punching Device for Mold Machining. Deng Ping and Rondon developed the invention.
The patent application number is CN202423221663U 20241226. The patent publication number is CN223557313 (U). International Patent Classification codes are ..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Chinese Patent for Clamp for Mold Machining has been issued to Dongguan Shenan Mould Machinery Co Ltd. This invention was developed by Shui Tao.
The patent application number is CN202422892897U 20241127. The patent publication number is CN223557910 (U). International Patent Classification code is B23Q3/08...
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- State Intellectual Property Office of China has released Kingfa Science & Technology, Shanghai Kingfa Sci & Tech Co and Zhuhai Wantong Special Eng Plastic Co Ltd patent application for Syndiotactic Polystyrene Resin, Preparation Method Thereof, Resin Composition, Product and Application. This invention was de..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- State Intellectual Property Office of China has received Kingfa Science & Technology and Zhuhai Wantong Special Eng Plastic Co Ltd patent application for Syndiotactic Polystyrene, Preparation Method Thereof, Resin Composition, Product and Application. Zhang Hu, Chen Pingxu, Liu Chao, Cao Min, Bai Yu, Xiong Ha..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- State Intellectual Property Office of China has released Fujian Ruisike Medical Tech Co Ltd and Lanzhou University patent application for Preparation Method of LAT1-targeted < 18 > F-labeled Boron Phenylalanine PET Tracer Agent. This invention was developed by Zhang Shining, Gu Long, Wang Guan, Su Xingkang an..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- State Intellectual Property Office of China has published Jiangsu Jicui Guangmin Electronic Material Research Inst Co Ltd patent application for Diamine Chain Extender for Bi-component Polyurethane Resin and Preparation Method of Diamine Chain Extender. The invention was developed by Xu Shijian, Nie Jun and Y..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- State Intellectual Property Office of China has published Zhejiang Lande Energy Technology Co Ltd patent application for Process for Efficiently Degrading PET (polyethylene Terephthalate) by Utilizing Alcoholysis Method Under Low-temperature Condition. The invention was developed by Zhao Dong, Shen Juefeng an..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Guoneng Yulin Chemical Co Ltd has applied Chinese patent for Method and System for Treating Polymer Intermediate. Jiang Zhikui, Lu Lifei, Ma Yingzu, Han Lei, Wang Fating, Liu Hongzhong and Yao Yongning developed it.
The patent application number is CN20261023000 20260108. The patent publication number is C..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Wuxi Yuxiang Intelligent Electric Co Ltd has obtained a patent for fixing clamp for proofing plastic products. This invention was developed by Wu Yufeng and Liao Xianbing.
The patent application number is CN202423232643U 20241226. The patent publication number is CN223558300 (U). International Patent Class..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Shanxi Lihu Group Qingyao Tech Glass Co Ltd has secured a patent on Clamp Device Capable of Quickly Fixing Mold. Li Zhong and Xun Jianwei developed the invention.
The patent application number is CN202423194553U 20241224. The patent publication number is CN223558292 (U). International Patent Classification..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Shandong Luxin Mount Tai Grinding Tool Co Ltd has been awarded a patent for Resin Cup Type Grinding Wheel Mold. This invention was developed by Shi Haifeng, Yan Zhe and Shao Guangxing.
The patent application number is CN202423229229U 20241226. The patent publication number is CN223558217 (U). International..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Changshu Xingke Trans Technology Co Ltd has been granted a patent for Positioning Device for Surface Treatment of Injection Molded Part. This invention was developed by Ye Mao.
The patent application number is CN20242399575U 20241215. The patent publication number is CN223558173 (U). International Patent C..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Shanghai Huaming Gona Rare Earth New Mat Co Ltd has submitted a patent application for Ceo2 Polyurethane Composition with Ultraviolet Shielding Function and Preparation Method Thereof. Yang Xiaoqiong, Lyu Xinglian, Zhao Yuechang, Chen Xi and Gao Wei developed the invention.
The patent application number is..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Shanghai Zhonghua Tech Co Ltd has sought patent for Polyamide 66 Resin as Well as Preparation Method and Application Thereof. This invention was developed by Chu Zhaozhe, Liu Xing, Wang Dajun, Zhao Ya, Yu Hao, Dang Weirong, Duan Xiaochao, Li Yongjing, Lei Chenhui, Zhao Dongyun, Zheng Tiancheng, Chang Fei and ..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Shanghai Zhuide New Material Tech Co Ltd has applied Chinese patent for High-temperature-resistant Polymer Material Composition and Preparation Method Thereof. Yang Zijiang, Wang Yuhui, Zhang Anbing, Cong Xinlong, Wang Yubin, Wu Wei, Kang Ning and Lyu Zhiwen developed it.
The patent application number is C..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Kunshan Heneng Hardware Plastic Tech Co Ltd has submitted a patent application for Impact-resistant Electronic Product Plastic Shell Material and Preparation Method Thereof. This invention was developed by Yi Yonghong and Xu Zusheng.
The patent application number is CN202610486216 20260414. The patent publ..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Jiefeng Quanzhou Gifts Co Ltd has submitted a patent application for Jade Resin Handicraft and Preparation Method Thereof. This invention was developed by Su Yubin.
The patent application number is CN202610472213 20260410. The patent publication number is CN122127760 (A). International Patent Classificatio..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Dongguan Fuhua Plastic Co Ltd has submitted a patent application for Modified Pet (polyethylene Terephthalate) Composition as Well as Preparation Method and Application Thereof. This invention was developed by Bai Hua.
The patent application number is CN202610536897 20260422. The patent publication number ..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- State Intellectual Property Office of China has received Jiangsu Xinzhanjiang Fiber Tech Co Ltd patent application for High-concentration Carbon Black Pet Color Master Batch and Preparation Method Thereof. Gu Jianhua, Li Zhong and Cai Yunjian developed the invention.
The patent application number is CN2026..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Guangdong Jusu Tech Co Ltd has filed a patent application for Environment-friendly Degradable Composite Plastic and Preparation Method Thereof. This invention was developed by Neo Sua Hong and Li Mingcheng.
The patent application number is CN202610414383 20260331. The patent publication number is CN1221277..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Zhejiang Jianxing Tech Co Ltd has submitted a patent application for High-efficiency Long-acting Antibacterial Polyester Composite Material and Preparation Method Thereof. Wu Datian, Zhang Jin, Xiang Bin, Yang Bin and Shao Yixing developed the invention.
The patent application number is CN202610242163 2026..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- State Intellectual Property Office of China has released Shenzhen Zhicheng Application Tech Co Ltd patent application for Epoxy Resin Matrix and Preparation Method Thereof, Prepreg and Composite Material. This invention was developed by Du Sixin, Lin Zhigeng, Kong Wenfeng and Tan Youning.
The patent applic..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Zhongxin Century Electronic Mat Shixing Co Ltd has submitted a patent application for Resin Composition with High Tg and High Cti as Well as Preparation Method and Application Thereof. This invention was developed by Zhang Guoping.
The patent application number is CN202610501009 20260416. The patent public..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- State Intellectual Property Office of China has published Aerospace Research Inst Of Materials And Processing Technology patent application for Epoxy Resin for High-toughness Fast-curing Prepreg, Preparation Method and Application. The invention was developed by Li Zhe, Nan Xun, Ling Hui, Zhou Jincen, Gao Kun..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Guangdong Jisu New Mat Co Ltd has submitted a patent application for Fireproof Flame-retardant Plastic and Preparation Method Thereof. Wang Zhiyi, Wang Qicheng and Kuang Baohua developed the invention.
The patent application number is CN202610462290 20260408. The patent publication number is CN122127718 (A..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Zhejiang Wanhao Mould & Plastic Co Ltd has filed a patent application for High-strength Jute Fiber Composite Material and Injection Molding Process Thereof. This invention was developed by Chen Gaofeng, Sheng Pan, Li Zhong, Chen Guangyang, Jiang Hongjun, Chen Xingming, Chen Xingliang and Wen Tangrong.
The ..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Jiangsu Kaifu New Material Tech Co Ltd has sought patent for Anti-aging Polyolefin Master Batch and Preparation Method Thereof. This invention was developed by Feng Linna.
The patent application number is CN202610595492 20260430. The patent publication number is CN122127704 (A). International Patent Classi..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Pingxiang Yaohui Archives Products Co Ltd has filed a patent application for High-density Charring Halogen-free Flame-retardant PP (polypropylene) Board and Flame-retardant File Box, Folder and Office Plastic Product. This invention was developed by Feng Yuehui.
The patent application number is CN202610250..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Fujian Canhui Environmental Protection Tech Co Ltd has submitted a patent application for Graft-modified Pbs/eva Biodegradable Foamed Plastic and Preparation Method and Application Thereof. Xi Zhi, Chen Chaoyi, Chen Qiqi and Chen Yukun developed the invention.
The patent application number is CN20261052474..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Chinalco Zhengzhou Nonferrous Metals Research Inst Co Ltd has filed a patent application for Imprinted Resin for Gallium Ion Extraction and Preparation Method and Application Thereof. This invention was developed by Ma Danyang, Zheng Chunhui, Yang Huibin, You Haiyang, Lu Siming, Lu Xiaotao, Zhang Feiyu, Zhang..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- State Intellectual Property Office of China has received Inst Of Military Engineering Inst Of Systems Engineering Academy Of Military Sciences patent application for Polydicyclopentadiene Carbon Fiber Composite Material and Preparation Method Thereof. Liu Xueqiang, Liu Yi, Li Jinjie, Wang Qiao, Li Yanjun, Zha..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Nanjing Fangshuo Composite Material Tech Co Ltd has sought patent for Preparation Method of Polyaryletherketone Resin. This invention was developed by Li Xiaodong, Xiong Wei, Lyu Yufang, Yu Jinguang and Du Huizhen.
The patent application number is CN202610281061 20260309. The patent publication number is C..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Zhiqing Shanghai Tech Co Ltd has submitted a patent application for Ionic Polymer Based on Fluorophenyl Cross-linked Polyaryl Piperidine as Well as Preparation Method and Application of Ionic Polymer. This invention was developed by Ji Changchun, Hu Chuan and Wang Shuaijie.
The patent application number is..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Beijing Zhengtong Yongxin Tech Co Ltd has sought patent for Water-soluble Etherified Phenol-urea Formaldehyde Mixed Resin as Well as Preparation Method and Application Thereof. This invention was developed by Yang Xizhu, Yu Yongcang, Yang Tianye and Du Lingxue.
The patent application number is CN2026105156..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- China Coal Research Institute has filed a patent application for Method for Synthesizing Phenolic Resin from 2, 4-xylenol/2, 5-xylenol. This invention was developed by Zhao Jiawei, Qin Liying, Yan Chunping, Wang Jing, Sun Huiqing, Chen Yiming, Zhao Yuan, Han Xue, Kong Bihua, Meng Dechang and Shi Zhijie.
Th..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Henan Zhengjia Green Energy Co Ltd has submitted a patent application for Comb-type High-molecular Ternary Polymer and Preparation Process Thereof. Shi Haitao, Zhao Dandan, Wang Zhongqi, Song Huijuan, Jia Bei and Li Yuting developed the invention.
The patent application number is CN202610470858 20260410. T..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Dongguan Fujielong Plastic Bag Co Ltd has been granted a patent for Shearing Equipment for Degradable Plastic Bag. This invention was developed by Zhang Zhen.
The patent application number is CN202422860532U 20241122. The patent publication number is CN223558596 (U). International Patent Classification cod..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- State Intellectual Property Office of China has awarded a patent to Fujin Runhe Medicine Tech Shanghai Co Ltd for Ultralow-temperature Segmentation Device for High Polymer. Liang Xiaoyan developed the invention.
The patent application number is CN202423233477U 20241226. The patent publication number is CN2..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Suzhou Kaixuan Electromechanical Components Co Ltd has secured a patent on Laser Drilling Equipment for Machining Breathable Part of Injection Mold. Wan Shouzhen developed the invention.
The patent application number is CN202422896512U 20241127. The patent publication number is CN223557544 (U). Internation..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Dongguan Huihua Intelligent Tech Co Ltd has been granted a patent for High-precision Five-axis Cutting Equipment for Carbon Fiber Sheets. Lu Lin developed the invention.
The patent application number is CN202423169272U 20241223. The patent publication number is CN223557541 (U). International Patent Classif..
Plastics
| Wed 19 Aug 2026
Geneva, Aug. 19 -- World Intellectual Property Organization has published Fraunhofer Ges Zur Foerderung Der Angewandten Forschung Eingetragener Verein patent application for Benzoxazine Mixture Based on Cannabinoids, Polymers Thereof, and Process for Preparing a Corresponding Benzoxazine Mixture. The invention was developed by U..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Hubei Enjie New Material Tech Co Ltd has applied Chinese patent for Diaphragm and Preparation Method and Application Thereof. Duan Boyuan, Li Huanghui, Sun Zhaowei, Liao Chenbo, Sun Xudong, Shan Huajing, Cheng Long and Li Suicheng developed it.
The patent application number is CN202610406192 20260331. The ..
Plastics
| Wed 19 Aug 2026
Geneva, Aug. 19 -- Jiangsu Boda New Materials Tech Co Ltd has filed a patent application for Matte-coating Transfer Film, Preparation Method Therefor, and Use Thereof. This invention was developed by Fan Guowei, Zhang Qi and Shen Da.
The patent application number is WO2025CN144696 20251223. The patent publication number is WO..
Plastics
| Wed 19 Aug 2026
Geneva, Aug. 19 -- World Intellectual Property Organization has released Qtec Industrial Plastics Tech Shenzhen Co Ltd patent application for Electric Motor Cooling Control System Having Fault Diagnosis Function. This invention was developed by Liu Min, Gou Hua, Sun Liang and Zheng Huan.
The patent application number is WO202..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Quzhou Fuxing Hebao Viscose Ind Co Ltd has sought patent for Multi-base-material Universal Gum and Preparation Method and Device Thereof. This invention was developed by Ding Jianlong, Yu Dingguo, Xu Wenxian, Yu Baifan and Zhu Yinbang.
The patent application number is CN202610212317 20260213. The patent pu..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Jiangsu Bolanjie Quartz Tech Co Ltd has obtained a patent for quartz tube injection molding equipment. This invention was developed by Mu Chuanjian and Leng Hong'er.
The patent application number is CN202423142046U 20241219. The patent publication number is CN223561468 (U). International Patent Classificat..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- State Intellectual Property Office of China has released Kingfa Science & Technology, Shanghai Kingfa Sci & Tech Co and Zhuhai Wantong Special Eng Plastic Co Ltd patent application for Thermoplastic Polyimide Composite Material as Well as Preparation Method and Workpiece Thereof. This invention was developed ..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Chengdu Kingfa Sci & Tech New Mat Co Ltd has applied Chinese patent for Polypropylene Composition as Well as Preparation Method and Application Thereof. Xiao Xing, Wu Zhiqiang, Zhang Chunhuai, Luo Zhongfu and Dai Changfa developed it.
The patent application number is CN202610408706 20260331. The patent pub..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- State Intellectual Property Office of China has published Shantou Fengcai Tech Co Ltd patent application for Polyester Material for Degradable Environment-friendly Makeup Plastic Shell and Preparation Method of Polyester Material. The invention was developed by Kou Xiaofeng, Zeng Minni, Chen Ge and Lin Zexin...
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Chengdu Huapu Plastic Container Co Ltd has sought patent for High-barrier-property Food-grade Polypropylene Composite Material and Preparation Method Thereof. This invention was developed by Xu Weidong and Wu Weizhi.
The patent application number is CN202610582873 20260429. The patent publication number is..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Guangxi Xinjing Tech Co Ltd and South China University of Technology have applied Chinese patent for Flame-retardant Polypropylene Composite Material as Well as Preparation Method and Application Thereof. Lu Baozhao, Li Zhihang, Guo Jianhua, Lai Xuejun, Lai Kaiping, Liao Murong, Qiao Buyun, Hu Rongping, Li Ro..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Lianyungang Jiya New Material Tech Co Ltd has received a patent for Pre-oxidized Fiber Equipment with High Stability. This invention was developed by Guo Xiangxing, Li Yong and Li Han.
The patent application number is CN202422842400U 20241121. The patent publication number is CN223561776 (U). International..
Plastics
| Wed 19 Aug 2026
Seoul, Aug. 19 -- University Ewha Ind Collaboration and Korea Carbon Ind Promotion Agency have sought patent for PCSK9 LDL Device for Promoting LDL Cholesterol Absorption by Reducing Expression of PCSK9 Including a Carbon Fiber Sheet-based Surface Heating Element. This invention was developed by Park Young Soo, Kong Da Young, So..
Plastics
| Wed 19 Aug 2026
Geneva, Aug. 19 -- Ju Jin and Ju Chang Min have submitted a patent application for Steel Sheet Transfer Device for Press Mold.
The patent application number is WO2026KR01456 20260126. The patent publication number is WO2026168836 (A1). International Patent Classification codes are B21D43/02, B21D43/08 and B30B15/30.
World ..
Plastics
| Wed 19 Aug 2026
Geneva, Aug. 19 -- Park Heedae and Sam Bu Fine Chemical Co Ltd have filed a patent application for Forming Mold for Shoe Upper with Improved Forming Quality Using Concave and Convex Engagement Method.
The patent application number is WO2025KR10972 20250724. The patent publication number is WO2026168662 (A1). International Pa..
Plastics
| Wed 19 Aug 2026
Geneva, Aug. 19 -- Bamberger Florian and Thermapet Tech Pte Ltd have filed a patent application for Method for Producing Thermoformed Plastic Parts, Which are Substantially Recyclable by Material Type, from Polyolefins and/or Polystyrene. This invention was developed by Bamberger Florian.
The patent application number is WO20..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Kingfa Science & Technology, Shanghai Kingfa Sci & Tech Co and Jiangsu Kingfa Sci & Tech Adv Mat Co Ltd have filed a patent application for Thermoplastic Resin Composition as Well as Preparation Method and Product Thereof. This invention was developed by Qin Wangping, Huang Chiguang, Liu Kai, Du Ronghua, Ding..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Amcor Technology Research & Development and Jiangyin Baobo New Packaging Mat Co Ltd have submitted a patent application for Sheet with Modified Polyvinyl Alcohol, Preparation Method and Application. Ding Lei developed the invention.
The patent application number is CN202610194153 20260211. The patent publi..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Kingfa Science & Technology and Zhuhai Wantong Special Eng Plastic Co Ltd have submitted a patent application for Aromatic Sulfone-benzophenone Copolymer as Well as Preparation Method and Application Thereof. This invention was developed by You Chang, Chen Pingxu, Sun Xueke, Gao Hongjun and Zhou Baiyang.
T..
Plastics
| Tue 18 Aug 2026
Beijing, Aug. 19 -- Chongqing New Energy Storage Material And Equipment Research Inst and Chongqing University have submitted a patent application for Composite Polymer Solid Electrolyte Material and Preparation Method and Application Thereof. Zhou Xiaoyuan, Pan Fusheng, Xu Chaohe, Wang Ronghua and Kuang Mingliu developed the in..
Plastics
| Tue 18 Aug 2026
Beijing, Aug. 19 -- Shanghai Yuze M&e Equipment Co Ltd has submitted a patent application for Film Material Conveying Control Method and System Based on Vacuum Adsorption Roller. Li Zeren developed the invention.
The patent application number is CN202610340823 20260319. The patent publication number is CN122126687 (A). Intern..
Plastics
| Wed 19 Aug 2026
Seoul, Aug. 19 -- Industry Academic Cooperation Foundation Chungwoon University has submitted a patent application for RC Crackrepair Agent Composed of Polymer Dispersion and Cement Composite and Method for Repairing and Reinforcing Cracks in RC Structures Using the Same. This invention was developed by Jo Youngkug.
The paten..
Plastics
| Wed 19 Aug 2026
Geneva, Aug. 19 -- President and Fellows of Harvard College has applied WIPO patent for Methods and Compositions Relating to Polyphenol Compositions. Park Charles and Mitragotri Samir developed it.
The patent application number is WO2026US13610 20260203. The patent publication number is WO2026169600 (A1). International Patent..
Plastics
| Wed 19 Aug 2026
Geneva, Aug. 19 -- Vuba Chemical Innovations Ltd has filed a patent application for Resin Mixture and Method of Application. This invention was developed by Scott Sean.
The patent application number is WO2026GB50170 20260206. The patent publication number is WO2026167372 (A1). International Patent Classification codes are C04..
Plastics
| Wed 19 Aug 2026
Geneva, Aug. 19 -- Nonwovenn Ltd has submitted a patent application for Flocked Activated Carbon Fibre Materials. Hill David, Richardson David and Fisher Andrew developed the invention.
The patent application number is WO2026EP53257 20260206. The patent publication number is WO2026167207 (A1). International Patent Classificat..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Qingdao Chengzhi Mould Co Ltd has received a patent for Environment-friendly Mold Production Device. This invention was developed by Quan Chao.
The patent application number is CN20252004735U 20250102. The patent publication number is CN223561143 (U). International Patent Classification codes are B66C17/12..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- State Intellectual Property Office of China has awarded a patent to Dongguan Gaozhiyuan Plastic Products Co Ltd for Packaging Plastic Bag Slitting and Collecting Equipment. Huang Baoshi and Wang Shiyong developed the invention.
The patent application number is CN202422907895U 20241127. The patent publicati..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Anker Innovations has been awarded a patent for Film Pasting Device. This invention was developed by Tang Xianjie.
The patent application number is CN20242333147U 20241209. The patent publication number is CN223560035 (U). International Patent Classification code is B65B67/08.
State Intellectual Proper..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Hefei Jiabuorui Ecological Tech Co Ltd has been awarded a patent for Fixing Device for Injection Molding Shoe Mold. This invention was developed by Luo Jingmin, He Xiang and Zhao Leilei.
The patent application number is CN202423196771U 20241224. The patent publication number is CN223558946 (U). Internation..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Dongguan Dongwu Prec Plastic Hardware Co Ltd has obtained a patent for injection mold with replaceable mold core. This invention was developed by Wang Xiaoyang and Huang Yuanhui.
The patent application number is CN202423161940U 20241220. The patent publication number is CN223558944 (U). International Paten..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Chinese Patent for Injection Mold Capable of Quickly Replacing Insert has been issued to Guangxi Ruijie Jinfu Tech Co Ltd. This invention was developed by Huang Jiabiao, Liu Zifeng and Wu Xianle.
The patent application number is CN202423136566U 20241218. The patent publication number is CN223558942 (U). In..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Chinese Patent for Injection Mold for Processing Automobile Plastic Parts has been issued to Guangdong Chengguan Plastic Products Co Ltd. This invention was developed by Yin Huagang, Zheng Xing, Gan Lingling, Lu Zhidong and Wu Wenqiang.
The patent application number is CN202423127940U 20241217. The patent ..
Plastics
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Kunshan Honghuzhi Prec Mould Co Ltd has secured a patent on Splicing Type Terminal Block Injection Mold. Wang Kai, Li Pei, Xu Jin and Wang Jie developed the invention.
The patent application number is CN20242363946U 20241212. The patent publication number is CN223558940 (U). International Patent Classifica..
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