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Plastics
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Beijing Inst Technology has submitted a patent application for Prediction Method for Service Life of Polyurethane Material. This invention was developed by Li Xiaodong, Zou Meishuai, Zang Yinuo, Jiang Hao, Chen Meijuan, Sun Yue and Yu Hong.
The patent application number is CN202610438222 20260403. The pate..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Beijing University has submitted a patent application for Process Parameter Determination Method and Device for Metal Compound Film Deposition. This invention was developed by Tan Jiajun, Cai Yimao, Liang Ling, Zhu Qingyun, Wang Zongwei and Yang Gaoqi.
The patent application number is CN202610368809 202603..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Fujian Jialong Adhesive Tape has obtained a patent for blue film opp adhesive tape without adhesive residue. This invention was developed by Huang Benyu.
The patent application number is CN202520138051U 20250121. The patent publication number is CN223813450 (U). International Patent Classification codes ar..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Pingxiang Qilong New Material Tech Co Ltd has been granted a patent for Winding Device for Plastic Film Processing. Wen Jianhui developed the invention.
The patent application number is CN202422691503U 20241105. The patent publication number is CN223813163 (U). International Patent Classification codes are..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Jiangxi Liwei New Mat Co Ltd has received a patent for Winding Device for Diffusion Film Production. This invention was developed by Gao Wei.
The patent application number is CN202520239872U 20250215. The patent publication number is CN223813159 (U). International Patent Classification codes are B08B1/12, ..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Anhui Ouya Electromechanical Equipment Co Ltd has secured a patent on Bamboo Powder Feeding Device for Molded Trays. Huang Ronghua developed the invention.
The patent application number is CN202520531391U 20250325. The patent publication number is CN223813132 (U). International Patent Classification codes ..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Nanjing Tongli Constr Group Co Ltd has been awarded a patent for Hard Plastic Stratum High-spraying Hole Guiding Device. This invention was developed by Xu Yinbo, Yang Qin, Min Xin, Xu Kaijie, Wang Kun and Chen Fei.
The patent application number is CN202520736511U 20250418. The patent publication number is..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 12 -- State Intellectual Property Office of China has awarded a patent to China Constr 8th Engineering Division for Inner Mold Supporting System of Annular Structure. Wang Quanshun, Zou Jianguo, Yu Haishen, Liu Bo, Li Shaodong, Shi Yubing, Choi Ae-jin, Liu Lili, Bian Hongliang, Xu Wenyan, Zhang Ping and Zhang Peng ..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 12 -- State Intellectual Property Office of China has awarded a patent to Xinjiang Yuanfeng Textile Co Ltd for Drawing Equipment for Polyester Staple Fiber and Cotton Blending. Mao Wei, Jiang Shan, Lin Xing, Liu Xin, Tian Jiahui and Wang Yongping developed the invention.
The patent application number is CN202520..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Anhui Yuntian Automation Co Ltd has been granted a patent for Wafer Clamp for Thin Film Deposition. Xu Jiguang, Duan Guichen and Yang Qingshan developed the invention.
The patent application number is CN202520188389U 20250207. The patent publication number is CN223816404 (U). International Patent Classific..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 12 -- State Intellectual Property Office of China has awarded a patent to Shandong Guosheng Plastic Products Co Ltd for Plastic Tarpaulin Corner Protection Clamping Sleeve. Xu Guozhen and Li Zhongyao developed the invention.
The patent application number is CN202520587983U 20250331. The patent publication number..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Chinese Patent for Foldable Cylindrical Film Roll Packaging Structure has been issued to Guangdong Xibainian Supply Chain Technology. This invention was developed by Wen Qiwu, Ding Jinsheng, Kong Yang and Su Zeyun.
The patent application number is CN202423239691U 20241226. The patent publication number is ..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Jiangxi Wanglai Tech Co Ltd has submitted a patent application for Injection Mold Machining Method and System Based on Industrial Robot. This invention was developed by Huang Minhui and Zhan Caihong.
The patent application number is CN202610437773 20260403. The patent publication number is CN122336739 (A)...
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Shenzhen Henglitian Tech Co Ltd has been granted a patent for Intelligent Film Tearing Machine Capable of Adjusting Film Tearing Strength. This invention was developed by Xia Yu, Fu Chunli and Li Yongwang.
The patent application number is CN202520571356U 20250328. The patent publication number is CN2238128..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Hubei Kailong Chemical Group has obtained a patent for explosive packaging film rolling and buckle taking device. This invention was developed by Peng Ju'e, Sun Yaoyang, Wan Xin, Wang Yuhong, Lyu Pengfei, Peng Rui, Peng Hui, Tan Dexiao, Gao Changyu, Tian Mengyu and Shi Cui.
The patent application number is..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Aikang MedTech has been granted a patent for Test Tube Film Tearing Equipment. This invention was developed by Zhang Chuanguo, Li Yunqi, Lai Pengfei, Zheng Kai and Chen Guidong.
The patent application number is CN202520271772U 20250220. The patent publication number is CN223812805 (U). International Patent..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 12 -- State Intellectual Property Office of China has awarded a patent to Dongguan Jindun Protection Tech Co Ltd for Automatic Exhaust Dust-free Film Pasting Box. Hu Kui, Chen Yihui and Leng Hongshun developed the invention.
The patent application number is CN202520162039U 20250123. The patent publication number..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 12 -- State Intellectual Property Office of China has awarded a patent to Zhongqing Changtai Changsha Intelligent Technology for Automatic Hot Melting Sealing System for Bottom Film. Yu Chao, Guo Chaochong, Hu Shaomei, Lu Wenjie, Zeng Wanlai and Ouyang Bo developed the invention.
The patent application number is..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Suzhou Zhihuigu Laser Intelligent Equipment has been awarded a patent for Adhesive Film Connecting Device. This invention was developed by Xiao Jianyong, Dong Yanhu and Cao Renzhe.
The patent application number is CN20252051479U 20250109. The patent publication number is CN223816366 (U). International Pate..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Meishifu Zhongshan Industrial Tech Co Ltd has received a patent for Detachable Heat Dissipation Device for Mold Temperature Controller. This invention was developed by Chen Yunqiang, Yu Jincong and Chen Fujian.
The patent application number is CN202520159671U 20250123. The patent publication number is CN22..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 12 -- State Intellectual Property Office of China has awarded a patent to Chongqing Licaite New Material Tech Co Ltd for Drying Device for Plastic Product Production. Huang Wenlang, Yang Yi, Liu Xianfeng and Yang Youli developed the invention.
The patent application number is CN202520891995U 20250508. The patent..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 12 -- CNNC Huawei Engineering Design Res Institute Co Ltd has been granted a patent for Solvent Recovery System for Polyphenylene Sulfide Polymerization Device. This invention was developed by Shen Xiaochen, Zhang Xichen, Liu Jie and Xu Kai.
The patent application number is CN202520453204U 20250315. The patent p..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Jiangsu Weixintu Tech Co Ltd has secured a patent on Fluorocarbon Polymer Powder Decompression Drying Device. Wan Wen, Hao Jian and Chen Guangbiao developed the invention.
The patent application number is CN202520480857U 20250319. The patent publication number is CN223814890 (U). International Patent Class..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 12 -- State Intellectual Property Office of China has awarded a patent to Yancheng Baorong Machinery Co Ltd for Single-sided Antiskid Film with High-strength Lining. Jiang Qijun and Ni Tonghuai developed the invention.
The patent application number is CN202422917656U 20241128. The patent publication number is CN..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Hebei Gucun Plastic Packaging Co Ltd has been awarded a patent for Tongue Turning Device for Plastic Winding Drum. This invention was developed by Zhang Wenfeng and Liu Shanshan.
The patent application number is CN20252086941U 20250115. The patent publication number is CN223812381 (U). International Patent..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Changzhou Tiancai Wood Ind Co Ltd has been granted a patent for PVC Color Film Flaw Detection Mechanism. This invention was developed by Wang Zeyu, Rao Qihui and Hou Jianshui.
The patent application number is CN202520208304U 20250211. The patent publication number is CN223812354 (U). International Patent C..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Chinese Patent for Fabric Film Laminating Machine has been issued to Suzhou Yuanxin Textile Co Ltd. This invention was developed by Ding Gang.
The patent application number is CN202520331084U 20250227. The patent publication number is CN223812334 (U). International Patent Classification codes are B08B5/02,..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Jiangsu Hanyang New Material Tech Co Ltd has obtained a patent for light guide plate surface film pasting device. This invention was developed by Deng Yuan, Hua Jinfeng, Yao Kaifeng and Wang Yonghua.
The patent application number is CN202423286051U 20241231. The patent publication number is CN223812332 (U)..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Nantong Hengxin New Material has received a patent for High-precision Film Blowing Equipment for Preparing Full-biodegradable Film. This invention was developed by Chen Zhiyun, Wu Hao, Wu Guoxin and Xu Jun.
The patent application number is CN202520315544U 20250226. The patent publication number is CN223812..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Tragot Guangzhou New Mat Co Ltd has obtained a patent for injection molding and blow molding integrated forming mold. This invention was developed by Zhang Xinqin and Lin Zhuohui.
The patent application number is CN202520121354U 20250117. The patent publication number is CN223812317 (U). International Pate..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Haiyan Kangyuan Medical Equipment Co Ltd has been awarded a patent for Four-cavity Silicone Tube Production Mold. This invention was developed by Duan Yanyan and Wu Chenhua.
The patent application number is CN202520271702U 20250220. The patent publication number is CN223812311 (U). International Patent Cla..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Dongguan Linsheng Temperature Control Equipment Co Ltd has obtained a patent for water source heating mechanism of mold temperature controller. This invention was developed by Liu Riling, Zhang Wentong and Fan Dayong.
The patent application number is CN202520107311U 20250117. The patent publication number ..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Wenzhou Gongda Mould Base Tech Co Ltd has obtained a patent for injection mold frame capable of quickly demolding. This invention was developed by Zhou Huahai, Qiu Bing and Wang Sheng.
The patent application number is CN202520307812U 20250225. The patent publication number is CN223812306 (U). International..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Chinese Patent for Rapid Cooling Device for Integrally-formed Injection Mold has been issued to Shenzhen Jiehong Prec Manufacturing Co Ltd. This invention was developed by Wei Junlin.
The patent application number is CN202422843271U 20241121. The patent publication number is CN223812302 (U). International ..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 12 -- State Intellectual Property Office of China has awarded a patent to Dongguan Hengqiang Rubber Products for Efficient Core-pulling Ejection Injection Mold. Hu Lianwang developed the invention.
The patent application number is CN202520115737U 20250117. The patent publication number is CN223812288 (U). Internat..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Suzhou Lunnate Industrial Tech Co Ltd has been granted a patent for Injector Mold Convenient to Calibrate and Position. This invention was developed by Xia Yunpo and Xu Yong.
The patent application number is CN202520665521U 20250410. The patent publication number is CN223812284 (U). International Patent Cl..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 12 -- State Intellectual Property Office of China has awarded a patent to Suzhou Lunnate Industrial Tech Co Ltd for Medical Injector Mold Capable of Rapidly Replacing Mold Core. Xia Yunpo and Wang Xiaosong developed the invention.
The patent application number is CN202520480764U 20250319. The patent publication ..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 12 -- State Intellectual Property Office of China has awarded a patent to Jiangyin New Railway Access Co Ltd for Injection Mold for Machining Composite Eccentric Bushing. Huang Lei developed the invention.
The patent application number is CN202520451828U 20250314. The patent publication number is CN223812282 (U)..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Dongguan Xinmai Electronic Tech Co Ltd has received a patent for Injection Mold for Forming Curved Surface Cover Plate. This invention was developed by Hao Miao and Wan Yuan.
The patent application number is CN202520437686U 20250313. The patent publication number is CN223812281 (U). International Patent Cl..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 12 -- State Intellectual Property Office of China has awarded a patent to Wenzhou Gongda Mould Base Tech Co Ltd for Anti-corrosion Injection Mold Frame. Zhou Huahai, Qiu Bing and Wang Sheng developed the invention.
The patent application number is CN202520307810U 20250225. The patent publication number is CN2238..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Chinese Patent for Concrete Tower Drum Mold has been issued to Shanghai Electric Yantong Mulei Building Tech Co Ltd. This invention was developed by Zhang Houchan, Yu Jiexia, Xu Wei, Wang Yandong, Sun Mengdan, Liang Dabao, Li Jingxuan and Zhang Zhanyong.
The patent application number is CN20242305352U 2024..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 12 -- State Intellectual Property Office of China has awarded a patent to Suzhou Chida Molding Co Ltd for Plastic Product Injection Mold with Secondary Ejection Structure. Kim Young Nam developed the invention.
The patent application number is CN202520275774U 20250220. The patent publication number is CN22381227..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Lianyungang Sanmu Plastic Ind Co Ltd has received a patent for Self-ejection Type Oxygen Mask Demolding Mold. This invention was developed by Zhou Wenbo.
The patent application number is CN202520268536U 20250220. The patent publication number is CN223812276 (U). International Patent Classification codes ar..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Dongguan Baowei Mould Tech Co Ltd has been granted a patent for Keyboard Shell Mold. Wei Degang, Li Zuochun and Liao Zhimu developed the invention.
The patent application number is CN202520155565U 20250123. The patent publication number is CN223812274 (U). International Patent Classification codes are B29C..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 12 -- State Intellectual Property Office of China has awarded a patent to Zhuhai Shengdian Tech Co Ltd for Injection Molding Part Mold Insert Removing Machine. Zhu Xin developed the invention.
The patent application number is CN202520172914U 20250124. The patent publication number is CN223812264 (U). Internation..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Chinese Patent for Magnetic Shoe Rotor Injection Mold has been issued to Panasonic Appliances Motor Hangzhou. This invention was developed by Zhou Shengyang.
The patent application number is CN202520184209U 20250206. The patent publication number is CN223812262 (U). International Patent Classification codes ..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 12 -- State Intellectual Property Office of China has awarded a patent to Tongda Xiamen Prec Rubber And Plastic Co Ltd for Injection Mold and Z-direction Glue Sealing Structure Thereof for Inlay Injection Molding. Zhao Dongxu and Zhao Zhiming developed the invention.
The patent application number is CN2025207916..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Nantong Hailite Rubber & Plastic Machine has secured a patent on High-precision Intelligent Molding Press with Low Rejection Rate. Chu Jianbo developed the invention.
The patent application number is CN202520452884U 20250315. The patent publication number is CN223812255 (U). International Patent Classifica..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Xiamen Voke Mold & Plastic Eng Co Ltd has been granted a patent for Practical and Simple Front Mold U-shaped Inclined Ejection Mechanism. Wang Zhijun developed the invention.
The patent application number is CN202520279321U 20250221. The patent publication number is CN223812244 (U). International Patent Cl..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Xinjiang Institute Engineering has obtained a patent for residual film mixture impurity removal device. This invention was developed by Zhang Jia, Li Qiang, Ma Shaoteng, Xiao Ping, Li Fengli and Huang Yong.
The patent application number is CN202520288018U 20250223. The patent publication number is CN223812..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Xinxiang Jiou Tech Co Ltd has been awarded a patent for Impregnation Salt Pond for Sorting Crushed Materials for Plastic Recovery. This invention was developed by Liu Zhipei, Jia Jiujiang, Liu Zhanqiang and Jia Haojie.
The patent application number is CN202520261759U 20250219. The patent publication number..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 12 -- State Intellectual Property Office of China has awarded a patent to Wenzhou Sairui Plastic Products Co Ltd for Hot Melting Equipment for Plastic Processing. Wang Pengyu and Zhang Xiancai developed the invention.
The patent application number is CN20252033897U 20250108. The patent publication number is CN22..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Shenzhen Haixinglong Plastic Hardware Products Co Ltd has been granted a patent for Rapid Forming Device for Plastic Particle Processing. This invention was developed by Ding Haibo, Peng Lei, Ding Senlin, Huang Yutang and Cheng Binxia.
The patent application number is CN202520447521U 20250314. The patent p..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Jiangmen Wanhui Ind Co Ltd has been granted a patent for Mixing Equipment for Plastic Processing. Liu Danguo and Feng Xiaomin developed the invention.
The patent application number is CN202520336940U 20250228. The patent publication number is CN223812228 (U). International Patent Classification codes are B..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Shandong Baoxin Plastic Ind Co Ltd has been granted a patent for Automatic Raw Material Blending Device for Injection Molding Plastic Barrel. Xu Daomin, Xing Shicheng and Chen Meng developed the invention.
The patent application number is CN202520326052U 20250227. The patent publication number is CN2238122..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 12 -- State Intellectual Property Office of China has awarded a patent to Hubei Jindehui Plastic Ind Co Ltd for Raw Material Mixing Device for Polymer Plastic Material Processing. Zhang Wei and Yang Sumei developed the invention.
The patent application number is CN202520338530U 20250228. The patent publication n..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Tongling Jinchuang New Mat Co Ltd has been awarded a patent for Particle Coloring Device for Plastic Particle Production. This invention was developed by Wu Yichun, Wu Yufeng, Shi Da and Pan Jingfeng.
The patent application number is CN202520122959U 20250120. The patent publication number is CN223812224 (U..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Spindex Tech Nantong Co Ltd has secured a patent on Splitting Plate for Split Parts of Injection Mold. Lu Xiaolin developed the invention.
The patent application number is CN20252050599U 20250109. The patent publication number is CN223812084 (U). International Patent Classification code is B25H3/04.
Th..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Zhuhai Chaoteng Prec Plastic Co Ltd has been granted a patent for Polishing Device for Water Gap of Plastic Part. Tang Guijiong, Liang Kaihong, Liang Yanhong, Ye Guangming and Jiang Tongshun developed the invention.
The patent application number is CN202520121341U 20250117. The patent publication number is..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Anhui Hancheng Precision Tech Co Ltd has obtained a patent for polishing device for mold machining. This invention was developed by Fu Ping, Cheng Yu and Zhao Jian.
The patent application number is CN202520326674U 20250227. The patent publication number is CN223811927 (U). International Patent Classificati..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Shenzhen Jiachangmei Electronics Co Ltd has secured a patent on Engineering Plastic Surface Roughness Control Polishing Equipment. Jiang Zhenliang, Zeng Shiming and Meng Kui developed the invention.
The patent application number is CN202520895811U 20250508. The patent publication number is CN223811916 (U)...
Plastics
| Mon 12 Oct 2026
Beijing, Oct. 12 -- Zhonghao Xinying Hangzhou Tech Co Ltd has sought patent for Tensor Slice Implementation Method on TPU (thermoplastic Polyurethane) and TPU. This invention was developed by Chuang Xiaoming, Sun Yingfan, Jiang Yiqin, Ma Hui, Li Hai, Qian Dacai and Shentu Keqin.
The patent application number is CN202610719935..
Plastics
| Mon 12 Oct 2026
Beijing, Oct. 12 -- State Intellectual Property Office of China has awarded a patent to Shijiazhuang Zhuoyue Coating Equipment Mfg Co Ltd for Double-track Lifting Appliance Structure for Plastic Dipping. Shen Jingyi and Shen Jianzhong developed the invention.
The patent application number is CN202423232709U 20241226. The pate..
Plastics
| Mon 12 Oct 2026
Beijing, Oct. 12 -- Shijiazhuang Zhuoyue Coating Equipment Mfg Co Ltd has been granted a patent for Lifting Frame Body for Plastic Dipping. This invention was developed by Shen Jingyi and Shen Jianzhong.
The patent application number is CN202423232708U 20241226. The patent publication number is CN223819035 (U). International ..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Shenzhen Hefa Hardware Plastic Mould Co Ltd has been awarded a patent for Low-noise Cutting Equipment for Computer Spare and Accessory Part Mold. This invention was developed by Wang Xinping.
The patent application number is CN202520102552U 20250116. The patent publication number is CN223811863 (U). Intern..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 12 -- State Intellectual Property Office of China has received Zhonglian Hengchuang Shanxi Tech Co Ltd patent application for Zero-carbon Park Micro Emission Reduction Scene Dynamic Polymerization and Ccer Intelligent Adaptation System. Yao Lingping, Fang Yueran and Fang Jianguo developed the invention.
The pate..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Zhejiang Yuejin Nonferrous Metal Manufacture has obtained a patent for closed forging stepping beam oil nozzle mold. This invention was developed by Chen Xiaoguang, Huang Zongyu and Xu Yanwu.
The patent application number is CN202520428123U 20250312. The patent publication number is CN223811509 (U). Internat..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Tianchang Tianbo Prec Machinery Co Ltd has been granted a patent for Automobile Engine ECU (electronic Control Unit) Mounting Bracket Mold. Tang Jialan and Chen Fei developed the invention.
The patent application number is CN202520425127U 20250312. The patent publication number is CN223811491 (U). Internat..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 12 -- State Intellectual Property Office of China has awarded a patent to Foshan Yongliwei Precision Tech Co Ltd for Metal Mold Capable of Rapidly Dissipating Heat. Xian Tingting, Xian Jieji, Xian Yonggen and Mai Wanting developed the invention.
The patent application number is CN20242303451U 20241206. The paten..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Dalian Puyang Railway Vehicle Parts Co Ltd has secured a patent on Descaling Mechanism for Mold Temperature Controller. Ni Zhenguo and Ji Hejiang developed the invention.
The patent application number is CN202520279681U 20250221. The patent publication number is CN223811358 (U). International Patent Classi..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Guangxi Ruijie Jinfu Tech Co Ltd has been granted a patent for Cleaning Device for Treating Plastic Surface. Huang Jiabiao, Liu Zifeng and Wu Xianle developed the invention.
The patent application number is CN202520144522U 20250121. The patent publication number is CN223811348 (U). International Patent Cla..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 12 -- State Intellectual Property Office of China has published Shenzhen Xinyuda Plastic Mold patent application for Parameterization Design Method for Runner Characteristics of Plastic Backboard Mold. The invention was developed by Wang Yaojing, Yuan Xianfeng, Chen Ru and He Shilei.
The patent application number ..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Guangdong Meiya Tech Co Ltd has sought patent for Generative Design Method and System for Conformal Cooling Channel of Plastic Mold. This invention was developed by Cheng Liang, Wang Ning, Lu Yong and Mou Fenfang.
The patent application number is CN202610452642 20260408. The patent publication number is CN..
Plastics
| Tue 13 Oct 2026
Beijing, Oct. 12 -- Beihang University has submitted a patent application for Multi-row Hole Air Film Cooling Flow Coefficient Prediction Method Based on Neural Network. This invention was developed by Sun Siqi, Nukahi Shota and Kong Bo.
The patent application number is CN202511892990 20251216. The patent publication number i..
Plastics
| Mon 12 Oct 2026
Beijing, Oct. 12 -- State Intellectual Property Office of China has awarded a patent to Nantong Huizhong Packing Products Co Ltd for Double-sided Gluing Device for Plastic Products. Guo Weiran, Wu Jiahui, You Yuhang, Zhang Yong and Cheng Hong developed the invention.
The patent application number is CN202423189002U 20241224. ..
Plastics
| Sun 11 Oct 2026
Alexandria, Oct. 10 -- IFP Energies Now and Jeplan Inc have submitted a patent application for Method for Depolymerising a Polyester Comprising Polyethylene Terephthalate by Recirculating an Oligomer Effluent. This invention was developed by Favre Frederic, Vin Nicolas, Leinekugel Le Cocq Damien, Thinon Olivier and Mekki-berrada..
Plastics
| Sun 11 Oct 2026
Alexandria, Oct. 10 -- Hyundai Motor, Kia Corp and Research & Business Found Sungkyunkwan University have sought patent for Thermosetting Resin Composition, a Manufacturing Method Therefor, and a Composite Comprising the Same. This invention was developed by Jeon Sungwan, Han Jeongwoo, Kim Da Bin, Song Changsik, Sung Jonggeun an..
Plastics
| Sun 11 Oct 2026
Alexandria, Oct. 10 -- Siemens has submitted a patent application for Level Sensing Device Having Molded Housing and Components. This invention was developed by Coupland Timothy, Serban Mihai-gabriel, Pantea Valentin and Lyon George Quinton.
The patent application number is US202519093524 20250328. The patent publication number..
Plastics
| Sun 11 Oct 2026
Alexandria, Oct. 10 -- U.S. Patent and Trademark Office has released Kuraray patent application for Liquid Crystal Polyester Fiber. This invention was developed by Tsujimoto Takuya, Fujita Naoki and Katayama Takashi.
The patent application number is US202419471842 20240328. The patent publication number is US20260297814 (A1). I..
Plastics
| Sun 11 Oct 2026
Alexandria, Oct. 10 -- Flexible Tech Inc has submitted a patent application for Class 1 Flexible Uninsulated Duct with Polymer Core and Integrated Flame Resistant Barrier Layer, Method of Use, and Method of Making. This invention was developed by Farr Hunter, Carlay Ii Ronald L and Zulueta Luis E.
The patent application numbe..
Plastics
| Sun 11 Oct 2026
Alexandria, Oct. 10 -- Resonac has applied United States patent for Composite Structure Rotating Body and Resin Molded Body. Tahara Shinichi developed it.
The patent application number is US202419479493 20241212. The patent publication number is US20260298326 (A1). International Patent Classification codes are F16H55/06 and F16..
Plastics
| Sun 11 Oct 2026
Alexandria, Oct. 10 -- Rohm & Haas has submitted a patent application for Bimodal Binder Compositions, Processes of Making Bimodal Binder Compositions, and Fast-drying Aqueous Compositions Comprising a Bimodal Binder Compostion. This invention was developed by Long Stephanie A, Greyson Eric C and Leonard Michael W.
The patent..
Plastics
| Sun 11 Oct 2026
Alexandria, Oct. 10 -- Rohm & Haas has filed a patent application for Bimodal Binder Compositions, Processes of Making Bimodal Binder Compositions, and Fast-drying Aqueous Compositions Comprising a Bimodal Binder Composition. This invention was developed by Long Stephanie A, Greyson Eric C and Leonard Michael W.
The patent ap..
Plastics
| Sun 11 Oct 2026
Alexandria, Oct. 10 -- Evonik Operations has applied United States patent for Use of Polyether Siloxanes as Processing Aids for Melt Granulation. Erpeldinger Oliver, James Phillip and Hänsel René developed it.
The patent application number is US202419489433 20240607. The patent publication number is US20260297340 (A1). Inte..
Plastics
| Sun 11 Oct 2026
Alexandria, Oct. 10 -- U.S. Patent and Trademark Office has released Elite Material patent application for Resin Composition and Article Made Therefrom. This invention was developed by Hsieh Chen-yu.
The patent application number is US202519195995 20250501. The patent publication number is US20260297327 (A1). International Pate..
Plastics
| Sun 11 Oct 2026
Alexandria, Oct. 10 -- Covestro Deutschland AG has sought patent for Processes for Preparing a Mixture That Contains a Polyoxyalkylene Polyol. This invention was developed by Danek Ingo and Lorenz Klaus.
The patent application number is US202419477585 20240507. The patent publication number is US20260297325 (A1). Internationa..
Plastics
| Sun 11 Oct 2026
Alexandria, Oct. 10 -- Kuraray has applied United States patent for Resin Composition and Resin Modifying Agent. Takai Junya, Imamatsu Masaya and Konishi Hiroyuki developed it.
The patent application number is US202319141971 20231213. The patent publication number is US20260297322 (A1). International Patent Classification code ..
Plastics
| Sun 11 Oct 2026
Alexandria, Oct. 10 -- U.S. Patent and Trademark Office has released Daio Seishi KK patent application for Fibrous Cellulose Composite Resin. This invention was developed by Imai Takaaki.
The patent application number is US202318880458 20230606. The patent publication number is US20260297311 (A1). International Patent Classific..
Plastics
| Sun 11 Oct 2026
Alexandria, Oct. 10 -- ADEKA Corporation has sought patent for Flame Retardant, Composition, and Molded Article. This invention was developed by Umeki Tsutomu, Nakamura Tatsuhito and Shimizu Keisuke.
The patent application number is US202419477901 20240527. The patent publication number is US20260297296 (A1). International Pate..
Plastics
| Sun 11 Oct 2026
Alexandria, Oct. 10 -- National Taiwan University has applied United States patent for Method for Recycling Polyurethane Material. Liao Wei-sheng, Wu Chia-wen and Lin Yi-chuan developed it.
The patent application number is US202619532824 20260206. The patent publication number is US20260297287 (A1). International Patent Class..
Plastics
| Sat 10 Oct 2026
Beijing, Oct. 10 -- State Intellectual Property Office of China has awarded a patent to Xinjiang Dushanzi Petrochemical Co Ltd and PetroChina for Box-type Filter Suitable for Polyethylene Resin Production. Yang Quanxi, Lu Yongbang, Zhu Shuguang, Zheng Liming, Kang Jian, Ma Zhigang, Fan Hongjia and Ardili Eliyaharjiang developed ..
Plastics
| Sat 10 Oct 2026
Beijing, Oct. 10 -- Dihui Pipeline Technology Zhejiang has received a patent for Anti-loosening Nut Structure of All-plastic Loose Joint Ball Valve. This invention was developed by Fu Jianguang.
The patent application number is CN202520595012U 20250401. The patent publication number is CN223806678 (U). International Patent Cl..
Plastics
| Sat 10 Oct 2026
Beijing, Oct. 10 -- Dongying Dynamic Hi Tech Building Mat Co Ltd has received a patent for Fireproof Sealing Device for Plastic Doors and Windows. This invention was developed by Yao Tao, Sun Xinguo, Meng Wenhui and Xu Junling.
The patent application number is CN202520384425U 20250306. The patent publication number is CN22380..
Plastics
| Sat 10 Oct 2026
Beijing, Oct. 10 -- Shanghai Chuangli Refrigeration Equipment has received a patent for Plastic Uptake Door Plate. This invention was developed by Shi Shaoyang.
The patent application number is CN202520189894U 20250207. The patent publication number is CN223806027 (U). International Patent Classification codes are E06B3/70, E..
Plastics
| Sat 10 Oct 2026
Beijing, Oct. 10 -- Jiangsu Xinyue New Energy Saving Tech Co Ltd has secured a patent on Anti-bending Polyurethane Insulation Board. Jia Chaoliang and Zhou Li developed the invention.
The patent application number is CN202423241274U 20241227. The patent publication number is CN223805717 (U). International Patent Classificatio..
Plastics
| Sat 10 Oct 2026
Beijing, Oct. 10 -- Chinese Patent for Injection Molding Protective Sleeve for Wire Connector has been issued to Ningbo Tuopu Electric Appliances Co Ltd. This invention was developed by Lin Yongqiang, Shao Chenbin and Tang Na.
The patent application number is CN202520143711U 20250121. The patent publication number is CN223809..
Plastics
| Sat 10 Oct 2026
Beijing, Oct. 10 -- King Glory Dongguan Tech Co Ltd has received a patent for Direct-current Needle Frame Mold for Ion Fan. This invention was developed by Huang Shaowen.
The patent application number is CN20242330169U 20241207. The patent publication number is CN223809253 (U). International Patent Classification codes are H0..
Plastics
| Sat 10 Oct 2026
Beijing, Oct. 10 -- Siai Industrial Technology Haian has been awarded a patent for Glass Fiber Composite Material C Piece Cover Plate of Notebook Computer. This invention was developed by Zhou Dongwei, Qiu Jiyou, Han Ruihua and Wang Juan.
The patent application number is CN20242399572U 20241216. The patent publication number is..
Plastics
| Sat 10 Oct 2026
Beijing, Oct. 10 -- Hebei Jianzhi Casting Group has obtained a patent for lifting appliance for lifting mold. This invention was developed by Ai Chenguang, Xia Zhijun, Liu Ying, Yang Yuesheng, Hao Shuyang, Chen Fengyu, Han Kai, Wang Yang and Liu Shengli.
The patent application number is CN202423306012U 20241231. The patent publ..
Plastics
| Sat 10 Oct 2026
Beijing, Oct. 10 -- Changzhou Shengyuan New Material Tech Co Ltd has been granted a patent for Guide Roller Mechanism for Transverse Stretching and Pre-cutting of Thin Film Production Line. Yoo Hyo-ik, Wu Weihua and Wei Libang developed the invention.
The patent application number is CN202520568657U 20250328. The patent publi..
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