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Plastics
| Wed 26 Nov 2025
Beijing, Nov. 27 -- Zhangjiagang Keyuan Polymer Material has received a patent for TPU (thermoplastic Polyurethane) Production Feeding Device. This invention was developed by Cheng Guohua, Wang Lefei and Wang Zenglong.
The patent application number is CN202422130331U 20240901. The patent publication number is CN223127922 (U)...
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Shanghai Baolijia New Mat Co Ltd has submitted a patent application for Acrylate Emulsion for Polymer Cement Waterproof Coating, and Raw Material Composition, Preparation Method and Application Thereof. This invention was developed by Du Cunrui.
The patent application number is CN20251041477 20250110. The ..
Plastics
| Wed 26 Nov 2025
Beijing, Nov. 27 -- State Intellectual Property Office of China has received Jiangsu Chuyu Special Fiber Co Ltd patent application for Cutting-resistant Ultra-high Molecular Weight Polyethylene Fiber as Well as Preparation Method and Application Thereof. Zhou Lizhi developed the invention.
The patent application number is CN2..
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Fujian Eversun Jinjiang Co Ltd has submitted a patent application for Water Energy Storage Tank Monitoring Method for Spinning Polymer Production. This invention was developed by Fu Zhongxian, Zhang Shipan, Zhang Xiaohui, Yang Xinxia and Dong Wenkun.
The patent application number is CN202510203532 20250224..
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Puyang Meide Electrical Appliance Co Ltd has been awarded a patent for Spray Head for Plastic Spraying. This invention was developed by Ma Zifei, Han Rongxing, Lu Rongxu, Wang Bingchao and Xie Shenqin.
The patent application number is CN202421981011U 20240815. The patent publication number is CN223128395 (..
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Suzhou Frequently Electro Mechanical Tech Co Ltd has been awarded a patent for Composite Polyurethane Wheel. This invention was developed by Hong Rupin, Sun Hu and Ma Ruize.
The patent application number is CN202422521310U 20241018. The patent publication number is CN223278813 (U). International Patent Cla..
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- State Intellectual Property Office of China has published Blue Stone Ocean Eng Dalian Co Ltd patent application for Polymer Plastic Wave-absorbing Anti-interference Low-infrared Characteristic Material and Preparation Method Thereof. The invention was developed by Liu Runqiang, Sui Jianghua, Song Qingguan, Sh..
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- State Intellectual Property Office of China has released Huizhou Tonmax New Energy Mat Co Ltd patent application for Lightweight High-temperature-resistant Polyurethane Composite Board. This invention was developed by Cui Faying and Cui Xiaohu.
The patent application number is CN202510257427 20250305. The ..
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Luo Yuqi has submitted a patent application for Thermal Cutting Device for Plastic Bag Production. This invention was developed by Luo Yuqi, Wu Jiasheng and Zhang Yue.
The patent application number is CN202411804313 20241210. The patent publication number is CN119871993 (A). International Patent Classifica..
Plastics
| Wed 26 Nov 2025
Beijing, Nov. 27 -- Chinese Patent for Reaction Kettle for Resin Material Production has been issued to Shuzao Tech Hunan Co Ltd. This invention was developed by Wang Qiwei and Liu Hui.
The patent application number is CN202422385318U 20240929. The patent publication number is CN223128044 (U). International Patent Classificat..
Plastics
| Wed 26 Nov 2025
Beijing, Nov. 27 -- Guo Zhenhui has received a patent for Polycondensation Kettle Device for Regenerated Dmt and Copolyester Thereof. The patent application number is CN202422373504U 20240928. The patent publication number is CN223128043 (U). International Patent Classification codes are B01J19/00 and B01J19/18.
State Intell..
Plastics
| Wed 26 Nov 2025
Beijing, Nov. 27 -- Yichang Panheng Tech Co Ltd has received a patent for High Polymer Material Reaction Kettle Stirring Device. This invention was developed by Zhang Dongmei and Chen Shuhuan.
The patent application number is CN202422370393U 20240926. The patent publication number is CN223128042 (U). International Patent Clas..
Plastics
| Wed 26 Nov 2025
Beijing, Nov. 27 -- State Intellectual Property Office of China has published Guangdong Midea Environment Appliances Manufacture patent application for Pet Purifier, Control Method and Device of Pet Purifier and Storage Medium. The invention was developed by Qiao Yuchen, Yu Yong, Li Peien and Shu Zhongyan.
The patent applicatio..
Plastics
| Wed 26 Nov 2025
Beijing, Nov. 27 -- Dalian Mingsen Tech Co Ltd has obtained a patent for casting resin curing agent adding mechanism. This invention was developed by Yu Yong.
The patent application number is CN202422428454U 20241009. The patent publication number is CN223127934 (U). International Patent Classification codes are B01F27/808, B..
Plastics
| Wed 26 Nov 2025
Beijing, Nov. 27 -- Zhejiang Liangzi New Material Tech Co Ltd has been granted a patent for Acrylic Resin Stirring Equipment. This invention was developed by Li Jianqing, Huang Zhengguang, Zhang Liren and Li Shengquan.
The patent application number is CN202422321812U 20240923. The patent publication number is CN223127926 (U)...
Plastics
| Wed 26 Nov 2025
Beijing, Nov. 27 -- State Intellectual Property Office of China has published Suzhou Yutong New Material Tech Co Ltd patent application for Assembling Mold and Preparation Method of Prestressed I-shaped Pile. The invention was developed by Lyu Juan and Song Liming.
The patent application number is CN202510293225 20250312. The..
Plastics
| Wed 26 Nov 2025
Beijing, Nov. 27 -- Yangzhou Saichuang New Material Technology has received a patent for Forming Arch Mold of Continuous U-shaped Section Structure. This invention was developed by Wang Qinghong.
The patent application number is CN202421569601U 20240704. The patent publication number is CN223281696 (U). International Patent Cla..
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- State Intellectual Property Office of China has awarded a patent to Ningguo Chengshi Rubber & Plastic Products Co Ltd for Hot Stamping Device for Plastic Products. Zhou Chao developed the invention.
The patent application number is CN202421770831U 20240724. The patent publication number is CN223278729 (U)...
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- State Intellectual Property Office of China has awarded a patent to Hubei Jiashide Plastic Tech Co Ltd for Rust Removing Device for Inner Cavity of Rotational Molding Mold. Ren Li, Ren Xin and Deakin developed the invention.
The patent application number is CN202421994569U 20240816. The patent publication ..
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- State Intellectual Property Office of China has awarded a patent to Xiamen Yongshengxin Mould Co Ltd for Multi-layer Mold with Connecting Structure. Wen Guoxin developed the invention.
The patent application number is CN202421897826U 20240807. The patent publication number is CN223278327 (U). International..
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Nanxiong Wotai Chemical Co Ltd has obtained a patent for intermediate material feeding structure for resin production. This invention was developed by Guo Tie and Guo Changzhou.
The patent application number is CN202422572990U 20241024. The patent publication number is CN223278325 (U). International Patent..
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Kunle Polymer Shanghai Co Ltd has been awarded a patent for Polyester Resin Recovery Device. This invention was developed by Lee Ji-yeon, Wang Guojin and Shi Wenqiang.
The patent application number is CN202422302741U 20240920. The patent publication number is CN223278317 (U). International Patent Classific..
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Jiangxi Yongyuan New Mat Co Ltd has been granted a patent for Waste Plastic Sorting Device. Bao Dongdong, Wu Yang, Sun Weimin, Le Le, Peng Yan, Tang Yilong, Zhang Tongqing and Yang Xiaobo developed the invention.
The patent application number is CN202422412034U 20241008. The patent publication number is CN..
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Tianjin Heruide Tech Co Ltd has secured a patent on Cooling Treatment Device for Carbon Fiber Prepreg Cloth Production. Wang Lei and Guo Yu developed the invention.
The patent application number is CN202422688893U 20241105. The patent publication number is CN223278313 (U). International Patent Classificati..
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Kunle Polymer Shanghai Co Ltd has been granted a patent for Polyester Resin Crushing Device. Lee Ji-yeon and Wang Guojin developed the invention.
The patent application number is CN202422273075U 20240918. The patent publication number is CN223278309 (U). International Patent Classification codes are B02C23..
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Suzhou Yicaida Composite Material has obtained a patent for centrifugal plastic particle spin-drying equipment. This invention was developed by Yang Ying and Li Wenbo.
The patent application number is CN202422588253U 20241025. The patent publication number is CN223278306 (U). International Patent Classific..
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Jiangyin Debao New Material Tech Co Ltd has been awarded a patent for Underwater Pelletizing Device for Plastic Master Batches. This invention was developed by Lin Yuanxian, Li Hailin and Zhang Tao.
The patent application number is CN202422384488U 20240929. The patent publication number is CN223278298 (U)...
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- State Intellectual Property Office of China has awarded a patent to Nanjing Dellon Eng Plastics Co Ltd for Automatic Conveying and Mixing Device for Plastic Particles. Zhang Dianhai, Qu Xijuan, Zheng Yanan and Su Xingxing developed the invention.
The patent application number is CN202422693587U 20241105. T..
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Jiangsu Weijun Ind Equipment Co Ltd has been granted a patent for Tubular Pile Mold Pumping and Metering Integrated Device. This invention was developed by Yu Lin and Chen Guohua.
The patent application number is CN202422558394U 20241023. The patent publication number is CN223278226 (U). International Pate..
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Chongqing Feiante Tech Co Ltd has been granted a patent for Dismounting Device for Tunnel Segment Mold Side Plate. This invention was developed by Lu Xiaohui and Jia Li.
The patent application number is CN202422193039U 20240909. The patent publication number is CN223278223 (U). International Patent Classif..
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- State Intellectual Property Office of China has awarded a patent to Binhai Xingao Components Co Ltd for Production Mold for Centrifugal Method Special-shaped Support Pile. Shao Hongsheng, Shao Kaiyang and Shao Kaizhou developed the invention.
The patent application number is CN202422578572U 20241024. The p..
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- State Intellectual Property Office of China has awarded a patent to Jincaiyuan Siyang Plastic Technology for Punching Device for Plastic Flange Production. Hou Mingdong, Hou Qingqing and Shan Jianghua developed the invention.
The patent application number is CN202422230483U 20240912. The patent publication n..
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Beijing Lvsan Tech Co Ltd has sought patent for Method for Solving Storage Deformation of Acidic Cleaning Product in Pet Bottle. This invention was developed by Sui Donghui, Zhang Mingxuan, Xu Peipei, Tao Yan, Liu Xiaoting and Liu Xiangheng.
The patent application number is CN202411960841 20241230. The pat..
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- State Intellectual Property Office of China has published Beijing Ainy Ele Mech Co Ltd patent application for Tapered Carbon Fiber Hard Felt and Preparation Method Thereof. The invention was developed by Bao Zhiping, Wang Yongfu, Xie Zhanbin, Jiang Weiming and Dai Aixin.
The patent application number is CN..
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- State Intellectual Property Office of China has received Chengdu Zhengxi Intelligent Equipment Group Co Ltd patent application for Hydraulic Machine with Mold Device and Pressing Method of Hydraulic Machine. Zhu Zhu, Zeng Xuewen, Zhao Yang, Xiao Chuan and Ren Qingjian developed the invention.
The patent ap..
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Hunan University has filed a patent application for Vehicle Composite Material Connecting Rod Mold Based on Thermal Expansion Forming and Manufacturing Control Method. This invention was developed by Yang Xujing, Peng Yunfei, Li Maojun, Wang Tao, Lyu Shilong and Sun Bingjie.
The patent application number is ..
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- University of Electronic Science and Technology of China has submitted a patent application for High-temperature-resistant Copper-clad Plate Based on Modified Bismaleimide Resin and Preparation Method of High-temperature-resistant Copper-clad Plate. This invention was developed by Huang Yumin, Wu Miao, Peng A..
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Nanjing Zeyuqing Environmental Protection Tech Co Ltd has applied Chinese patent for Machining Working Platform Convenient to Adjust and Used for Mold Machining. Liu Yanxia, Hu Zhizhi and Liu Bingcai developed it.
The patent application number is CN202510214336 20250226. The patent publication number is CN..
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- State Intellectual Property Office of China has released Zhejiang Zili Polymer Chemical Mat Co Ltd patent application for Heat-resistant Phenolic Resin Binder, Grinding Wheel and Preparation Method. This invention was developed by Wang Fucheng, Wei Huangfang, Hu Jiawei, Li Bo, Song Yanan, Wu Xiaoying, Fan Hua..
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Nantong Bo Source Automotive Components Co Ltd has submitted a patent application for Environment-friendly Surface Roughening Treatment Device for Automotive Trim Plastic Part. This invention was developed by Zhao Qing, Yuan Suguo and Hu Yanliang.
The patent application number is CN202510360976 20250326. T..
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- State Intellectual Property Office of China has released Nantong Linhui Machinery Equipment Mfg Co Ltd patent application for Punching Device for Mold Manufacturing. This invention was developed by Sun Haowei.
The patent application number is CN202411978669 20241231. The patent publication number is CN1198..
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- State Intellectual Property Office of China has awarded a patent to Quanzhou Xingyue Electronic Tech Co Ltd for Resin Fountain Nozzle with Rotating Function. Wang Fuyong, Wei Ke, Li Xingfeng and Wei Shiyan developed the invention.
The patent application number is CN202422102807U 20240828. The patent public..
Plastics
| Wed 26 Nov 2025
Beijing, Nov. 27 -- Shandong Zhongsen Tech Co Ltd has been granted a patent for Stirring Device for Producing Raw Materials of Sulfonate Copolymer Cement Grinding Aid. Guo Wenqian, Tang Yingyan, Peng Ligang, Yu Peng, Xie Ruixing, Yue Guangliang and Planck John developed the invention.
The patent application number is CN202422..
Plastics
| Wed 26 Nov 2025
Beijing, Nov. 27 -- State Intellectual Property Office of China has awarded a patent to Jinjiang Ruixing Plastic Product Co Ltd for Adjustable Luggage Plastic Buckle. Chen Tianya, Chen Tiandi and Chen Tianzhen developed the invention.
The patent application number is CN202422434490U 20241009. The patent publication number is ..
Plastics
| Wed 26 Nov 2025
Beijing, Nov. 27 -- Cellwise Corp has filed a patent application for Pickup Press Device and Method for Producing 3D Molded Products from Pump Slurry. This invention was developed by Pearce David.
The patent application number is CN202510130352 20200103. The patent publication number is CN119877326 (A). International Patent C..
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Chinese Patent for Conical Barrel Type Rapid Heating and Cooling Resin Transfer Heating Forming Mold has been issued to Xturbo Tech Xi'an Co Ltd. This invention was developed by Han Xiaodong, Xu Peng, Liang Dandan, Ke Xubo and Li Zhi.
The patent application number is CN202521279669U 20250623. The patent pu..
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Xturbo Tech Xi'an Co Ltd has been granted a patent for Barrel-shaped RTM (resin Transfer Molding) Resin Transfer Heating Forming Mold. Han Xiaodong, Xu Peng, Liang Dandan, Ke Xubo and Mu Qiqi developed the invention.
The patent application number is CN20252162686U 20250528. The patent publication number is..
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Xturbo Tech Xi'an Co Ltd has been granted a patent for Composite Material Forming Pressure Transmission Mold. This invention was developed by Xu Peng, Han Xiaodong and Yang Huanhuan.
The patent application number is CN202422628856U 20241029. The patent publication number is CN223278584 (U). International P..
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Huizhou Jianlian Intelligent Tech Co Ltd has been awarded a patent for Assembly Jig for Plastic Part. This invention was developed by Yu Jialong, Liu Chun, Yan Shibin and Yang Zhonghai.
The patent application number is CN202422661048U 20241101. The patent publication number is CN223278577 (U). Internationa..
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- State Intellectual Property Office of China has awarded a patent to Henan Hengrui Special Net Ind Co Ltd for Novel Plastic Net Shaping Device. Wang Jinying, Liu Lin, Wang Guodong, Jiao Chengyun and Zhang Shaohua developed the invention.
The patent application number is CN202422684866U 20241105. The patent ..
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- State Intellectual Property Office of China has awarded a patent to Gansu Huafeng Hongyu Plastic Industry Tech Co Ltd for Shaping Device for Plastic Product Processing. Liu Zizhen, Xu Feng, Yang Linghua and Du Caiqing developed the invention.
The patent application number is CN202422674159U 20241104. The p..
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Shanghai Tianshi Metal Products has received a patent for Anti-blocking Device for Plastic Uptake Forming Machine. This invention was developed by Kang Ruili, Xia Hui, Xia Yiyi and Xia Xingyue.
The patent application number is CN202422610456U 20241028. The patent publication number is CN223278516 (U). Intern..
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Yangzhou Wanyi High Molecular Mat Co Ltd has been granted a patent for Plastic Polymer Product Extruder. This invention was developed by Tang Chongjian.
The patent application number is CN20242239397U 20240822. The patent publication number is CN223278503 (U). International Patent Classification codes are ..
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Banteng Tech Co Ltd for Casting Extruder for TPU (thermoplastic Polyurethane) Car Cover Processing. Ge Zhengtai and Chun Seung-woo developed the invention.
The patent application number is CN202421693505U 20240717. The patent publ..
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- State Intellectual Property Office of China has awarded a patent to Qingdao Haitang Wanda Ind & Trade Co Ltd for Stable Traction Device for Plastic Extruder. Zi Huazhong, Tang Wei, Jiang Chunbo and Wang Huan developed the invention.
The patent application number is CN202422581025U 20241025. The patent publ..
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Chinese Patent for Automatic Material Receiving and Conveying Device of Plastic Extruder has been issued to Xiantao Guocheng Ind and Trade Co Ltd. This invention was developed by He Yuhui.
The patent application number is CN202422304007U 20240921. The patent publication number is CN223278494 (U). Internati..
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Fantasy Packaging New Mat Co Ltd for Polyethylene Terephthalate (pet) Plastic Cup Sheet Extruding and Trimming Device. Liu Jiajia developed the invention.
The patent application number is CN202422687374U 20241104. The patent public..
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Tongda Xiamen Prec Rubber and Plastic Co Ltd has been granted a patent for Demolding Mechanism and Injection Mold with Same. Wu Wei and Wu Jiaqing developed the invention.
The patent application number is CN202422668096U 20241101. The patent publication number is CN223278467 (U). International Patent Class..
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- State Intellectual Property Office of China has awarded a patent to Huizhou Qingruixiang Prec Parts Co Ltd for Ejector Pin Assembling Device of Injection Mold. Wang Wei, Liu Weiguang and Hu Xiangbo developed the invention.
The patent application number is CN202422699608U 20241106. The patent publication nu..
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Jiangsu Xinmaide Medical Equipment Tech Co Ltd has been granted a patent for Secondary Ejection Mechanism and Mold. This invention was developed by Yan Xinwu, Sun Xiaoyuan and Zhao Guangtao.
The patent application number is CN202422510605U 20241017. The patent publication number is CN223278458 (U). Interna..
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Jiangsu Dajing New Plastic Tech Co Ltd has been awarded a patent for Cutting Device for Plastic Product Production. This invention was developed by Wang Yuanwei, Wang Yuanhu and Liu Aijun.
The patent application number is CN202422658241U 20241101. The patent publication number is CN223278066 (U). Internati..
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- State Intellectual Property Office of China has published Sichuan Dongfang Insulating Mat Co Ltd patent application for Continuous Preparation Method of Carbon Fiber Reinforced Pps Sheet. The invention was developed by Tang Rongzhi, He Chanjuan, Jiang Chunhui and Luo Chunming.
The patent application number..
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Hubei Mingyu Crystal Jewelry Co Ltd has submitted a patent application for Four-station Plastic Uptake Method and System. This invention was developed by Chen Haifeng.
The patent application number is CN20251066368 20250116. The patent publication number is CN119871861 (A). International Patent Classificat..
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- State Intellectual Property Office of China has released Meishan Zijiang Packaging Co Ltd patent application for Plastic Bottle Blow Molding Mold and Blow Molding Process. This invention was developed by Li Yunhai, Qiu Yongyun, Liu Yun, Yang Chen, Wan Shuanghai, Wu Jianzhong and Sun Xiaobo.
The patent appl..
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Shanghai Baobai New Mat Co Ltd has filed a patent application for Lightweight Plastic Bottle Production Device. This invention was developed by Yang Hui, Ji Jinping, Shen Kaixiang and Zhao Fei.
The patent application number is CN202510353349 20250325. The patent publication number is CN119871857 (A). Inter..
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Guangdong Jinbang Plastic Packaging Co Ltd has applied Chinese patent for High-toughness Weather-resistant PVC (polyvinyl Chloride) Plastic Sheet and Production Process. Liang Weihao, Chen Zhouyang and Li Changfen developed it.
The patent application number is CN20251084178 20250120. The patent publication..
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- State Intellectual Property Office of China has published Shenzhen Jimei New Mat Co Ltd patent application for Intelligent Temperature Adjusting Method and System for Injection Molding Mold. The invention was developed by Chen Qiupeng, Liu Haiwen and Wu Limei.
The patent application number is CN20251037036..
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Shenzhen Huashi Prec Industrial Co Ltd has applied Chinese patent for Fault Diagnosis and Prediction Maintenance Method and Device for Intelligent Injection Mold. Jiang Qipeng and Wang Ning developed it.
The patent application number is CN202510329401 20250320. The patent publication number is CN119871829 ..
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Suzhou Zhongyue Baiyi Photoelectric Res and Development Co Ltd has submitted a patent application for Molding Control Method and System of Automobile Grille Mold on Automobile Grille. Wang Shangjie and Guo Fameng developed the invention.
The patent application number is CN20251046963 20250113. The patent p..
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- State Intellectual Property Office of China has released Kunshan Yiming Auto Parts Co Ltd patent application for Cooling Device and Method in Injection Molding of Automobile Plastic Parts. This invention was developed by Lin Lizhi, Lin Liming and Wang Min.
The patent application number is CN202510368586 20..
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Kunshan Yizhun Auto Parts Co Ltd has submitted a patent application for Injection Mold for Automobile Electronic Injection Molding Part Machining. Zhang Dawei, Zhang Jun, Zhang Weixin and Jiang Mingqian developed the invention.
The patent application number is CN202510361454 20250326. The patent publicatio..
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Able Tech Chongqing Co Ltd has submitted a patent application for Combined Keycap Injection Mold Core. This invention was developed by Lin Xibin.
The patent application number is CN202510295602 20250313. The patent publication number is CN119871805 (A). International Patent Classification code is B29C45/26..
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Suzhou Ruideng Tech Co Ltd has applied Chinese patent for Injection Mold for Television Shell Production. Bao Hongliang developed it.
The patent application number is CN202510135765 20250207. The patent publication number is CN119871804 (A). International Patent Classification codes are B29C45/17, B29C45/2..
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Zhejiang Jingkai Mould & Plastic Tech Co Ltd has applied Chinese patent for Injection Mold Capable of Eliminating Weld Lines on Surface of Plastic Part. Ma Zhaoyou, Liang Zhenghua, Hu Xiaojian and Chen Song developed it.
The patent application number is CN20251095903 20250122. The patent publication number..
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Nantong Ruilian New Material Tech Co Ltd has applied Chinese patent for Injection Mold for Plastic Part Production. Zhang Yangrui and Zhou Fuchun developed it.
The patent application number is CN202411879555 20241219. The patent publication number is CN119871802 (A). International Patent Classification cod..
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Anhui Jixin Microelectronics Tech Co Ltd has submitted a patent application for Chip Plastic Package Mold for Preventing Product from Warping. This invention was developed by Zhang Meng, Zhang Jun and Gu Mengtian.
The patent application number is CN202411808935 20250212. The patent publication number is CN..
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Zhuzhou Times Ruiwei Vibration Damping Equipment Co Ltd has filed a patent application for Mold for Flame-retardant Conical Spring and Method for Manufacturing Flame-retardant Conical Spring by Using Mold. This invention was developed by Li Bin, Fang Lan, Li Yong, Liu Peng, Sun Tao, Cao Guangru, Du Xiaogang, ..
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Suzhou Anjie Technology has applied Chinese patent for Method for Cleaning Mold Jig for Curing Resin. Wang Chunsheng, Zhang Yongxi and Zhou Bing developed it.
The patent application number is CN20251029012 20250108. The patent publication number is CN119871753 (A). International Patent Classification codes a..
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Tianjin Naisiterui Tech Co Ltd has submitted a patent application for Carbon Fiber Composite Material Forming Mold with Heat Preservation Function. This invention was developed by Liu Zhijun, Yao Xishuang, Peng Bin and Ren Guangbo.
The patent application number is CN202510241562 20250303. The patent public..
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- State Intellectual Property Office of China has received Armstrong Ground Mat China Co Ltd patent application for Base Cloth Vibration Particle Layering Device for Plastic Floor Production. Zhao Tingyang developed the invention.
The patent application number is CN202510106194 20250123. The patent publicati..
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Haifeng Xiaoshan Plastic Ind Co Ltd has filed a patent application for Anti-adhesion Plastic Particle Processing Equipment and Method. This invention was developed by Zeng Xiaoshan.
The patent application number is CN202510170886 20250217. The patent publication number is CN119871715 (A). International Pat..
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- State Intellectual Property Office of China has published Tongling Yuefeng Plastic Co Ltd patent application for Plastic Particle Production Equipment and Production Method for Plastic Recovery. The invention was developed by Wu Wenyu, Wu Yichun, Wu Yufeng, Wen Deman and Pan Jingfeng.
The patent applicatio..
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Yangzhou Zhongxin High Molecular Mat Co Ltd has applied Chinese patent for Particle Granulation Equipment for Plastic Processing. Zhao Jin developed it.
The patent application number is CN202510355195 20250325. The patent publication number is CN119871710 (A). International Patent Classification codes are ..
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Wuhu Xuhui Electric New Mat Co Ltd has sought patent for Oil Heating Internal Mixer for Polymer Heating PTC (positive Temperature Coefficient). This invention was developed by Lu Xubo.
The patent application number is CN202510128790 20250205. The patent publication number is CN119871708 (A). International ..
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Wuxi Kunlun Plastic Co Ltd has submitted a patent application for High-efficiency Steel Lining Plastic Stirring Tank. This invention was developed by Wu Minxian and Wu Lingyu.
The patent application number is CN202510301179 20250314. The patent publication number is CN119871703 (A). International Patent Cl..
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Beijing University of Technology has submitted a patent application for Core Mold and Prefabricated Room Integrated Pouring Mold. Gao Guohua, Wang Shichao and Ding Tao developed the invention.
The patent application number is CN202510124693 20250126. The patent publication number is CN119871649 (A). Internat..
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Hebei University of Technology has sought patent for Visual Circumferential Orientation Steel Fiber Shield Segment Concrete Mold. This invention was developed by Chen Xiangshang, Liu Yisen, Mu Ru, Wang Xiaowei and Yang Xulei.
The patent application number is CN202510202036 20250224. The patent publication nu..
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Gichin Prec Machine Suzhou Co has applied Chinese patent for High-precision Plastic Pelletizing Equipment Control Method and System Capable of Automatically Rectifying Deviation. Yin Wanli, Miao Guanghui and Tang Bingcheng developed it.
The patent application number is CN202510269724 20250307. The patent p..
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Anhui Outaiqi Smart Water Tech Co Ltd has submitted a patent application for Automatic Assembling Equipment for Water Meter Plastic Shell. This invention was developed by Yang Feng, Jiang He, Wang Jingyu and Chen Fei.
The patent application number is CN202510327016 20250319. The patent publication number i..
Plastics
| Wed 26 Nov 2025
Beijing, Nov. 27 -- State Intellectual Property Office of China has awarded a patent to Jiaxing Dongfang Wanda New Mat Co Ltd for Epoxy Resin Filling Equipment. Fu Siyuan, Qi Yanyun and Luo Hao developed the invention.
The patent application number is CN20242232934U 20240821. The patent publication number is CN223280612 (U). ..
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Hunan Hengsheng Thermal Machinery Equipment Co Ltd has been granted a patent for Heating and Cooling Device and Mold Heating and Cooling System. This invention was developed by Zhao Bo, Pan Junjie and Zhong Zhilin.
The patent application number is CN202521531406U 20250722. The patent publication number is ..
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- State Intellectual Property Office of China has awarded a patent to Taizhou Huangyan Gude Plastic Ind Co Ltd for Rectangular Plastic Sealing Tank Injection Mold. Ye Guoliang developed the invention.
The patent application number is CN202422626036U 20241029. The patent publication number is CN223278477 (U)...
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Zhongshan Yefei Mould Co Ltd has been granted a patent for Injection Mold for Plastic. Hou Ruxin developed the invention.
The patent application number is CN202422315081U 20240923. The patent publication number is CN223278474 (U). International Patent Classification codes are B29C45/73 and B29C45/78.
T..
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- State Intellectual Property Office of China has awarded a patent to Xiangtan Qirun Electromechanical Tech Co Ltd for Sectional Type Water Cooling Mold. Liu Shihong, Zhang Min, Yang Kun, Liang Ping and Mao Yuanlin developed the invention.
The patent application number is CN20242283755U 20240827. The patent ..
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Taizhou Bona Molding Co Ltd has secured a patent on Elastic Needle Back-off Demolding Mechanism of Plastic Turnover Box Mold. Lu Binsen and Xie Cungan developed the invention.
The patent application number is CN202422605772U 20241028. The patent publication number is CN223278466 (U). International Patent C..
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Zhongshan Aipude Mould Manufacturing has been granted a patent for Ejection Mechanism of Rear Air Support Mold. This invention was developed by Wei Chongbao, Lin Tong, He Zhihua, Long Qifu and Zhang Cankun.
The patent application number is CN202422490450U 20241014. The patent publication number is CN22327845..
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Chinese Patent for Panel Support Mold with Delayed Ejection Mechanism has been issued to Zhongshan Aipude Mould Manufacturing. This invention was developed by Wei Chongbao, Deng Haihui, He Zhihua, Zhong Qihua and Zhou Liurui.
The patent application number is CN202422490430U 20241014. The patent publication n..
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Ningbo Yiding Prec Molding Co Ltd has been granted a patent for Ejection Structure for Plastic Precision Mold. Huang Jichuang developed the invention.
The patent application number is CN202422192956U 20240906. The patent publication number is CN223278453 (U). International Patent Classification code is B29..
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Shenzhen Jinyifeng Plastic Electronics Co Ltd has been awarded a patent for Electronic Equipment Mold Shell Forming Equipment. This invention was developed by Liu Wenfeng, Huang Yanhui and Jiang Wuhua.
The patent application number is CN202421990728U 20240816. The patent publication number is CN223278452 (..
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Tongda Xiamen Prec Rubber and Plastic Co Ltd has received a patent for Waste Removing Device for Injection Molded Part. This invention was developed by Lan Yehui, Zhou Jipeng, Liu Dejun and Ouyang Chao.
The patent application number is CN202422525726U 20241018. The patent publication number is CN223278449 ..
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