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Plastics
| Wed 07 Oct 2026
Beijing, Oct. 7 -- State Intellectual Property Office of China has awarded a patent to Neijiang Tuzhu Kexing Renewable Resources Recycling Co Ltd for Plastic Extruder. Yao Biming, Shu Xiaocui and Xie Pingan developed the invention.
The patent application number is CN20252046337U 20250109. The patent publication number is CN22..
Plastics
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Chinese Patent for Support Device Convenient to Demould has been issued to Dongguan Jisheng Hardware Products Co Ltd. This invention was developed by Deng Siliu.
The patent application number is CN20252049472U 20250109. The patent publication number is CN223777721 (U). International Patent Classification co..
Plastics
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Chinese Patent for Plastic Processing Forming Device Facilitating Discharging has been issued to Dalian Fangyuan Plastic Products Co Ltd. This invention was developed by Chen Guoshuang.
The patent application number is CN202520200348U 20250209. The patent publication number is CN223777643 (U). International..
Plastics
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Yiyang Rubber & Plastics Machinery Group Co Ltd has been awarded a patent for Discharging Mechanism for Internal Mixer. This invention was developed by Chen Xingzhong and Liu Qilin.
The patent application number is CN202423284708U 20241231. The patent publication number is CN223777513 (U). International Pat..
Plastics
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Chinese Patent for Nylon Heat Insulation Strip Production Feeding Device has been issued to Liaoning Xinzhongbei Plastic Ind Co Ltd. This invention was developed by Wei Fanbo, Wei Qingchun and Wei Qingkun.
The patent application number is CN202520347441U 20250303. The patent publication number is CN22377750..
Plastics
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Junan Tongsheng Plastic Wood Mat Co Ltd has obtained a patent for feeding device for plastic-wood material production. This invention was developed by Cao Chao and Meng Fanfei.
The patent application number is CN202520194287U 20250208. The patent publication number is CN223777560 (U). International Patent C..
Plastics
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Chinese Patent for Continuous Production Line for Preparing Waste Plastic Regenerated Particles has been issued to Luxi County Kemen Waste Material Proc Sales Co Ltd. This invention was developed by Wang Yongbing, Li Guiwen and Tao Pinrong.
The patent application number is CN202520122817U 20250120. The pate..
Plastics
| Wed 07 Oct 2026
Beijing, Oct. 7 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Sicame Composite Mat Co Ltd for Plastic Particle Cleaning Device. Ye Zhipeng, Wang Hongxiang, Gao Xiang and Zhao Xuewen developed the invention.
The patent application number is CN202423180683U 20241223. The patent publication numb..
Plastics
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Chinese Patent for Forming Device for Foam Board Production has been issued to Ningbo Ruijia Plastic Co Ltd. This invention was developed by Cai Jingfu, Zhang Wenting and Lei Yufeng.
The patent application number is CN202520367674U 20250304. The patent publication number is CN223777311 (U). International Pa..
Plastics
| Wed 07 Oct 2026
Beijing, Oct. 7 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Yuantong New Mat Co Ltd for Film Separant Dipping Device. Wu Jiaqi and Xu Xiaoming developed the invention.
The patent application number is CN20252049786U 20250109. The patent publication number is CN223775209 (U). International Pa..
Plastics
| Thu 08 Oct 2026
Munich, Oct. 7 -- European Patent Office has released Nitto Advanced Film Gronau GmbH and Nitto Denko patent application for Adhesive Film, Film Roll, Method for Producing Adhesive Film, and Use of Adhesive Film. This invention was developed by Boccuto Domenico.
The patent application number is EP20250167191 20250328. The pat..
Plastics
| Thu 08 Oct 2026
Munich, Oct. 7 -- LG Chemical has filed a patent application for Polycarbonate Composition and Molded Article Formed Therefrom. This invention was developed by Yang Young In, Jeong Jaeeon, Bahn Hyong Min and Kim Taehee.
The patent application number is EP20250880934 20251020. The patent publication number is EP4814057 (A1). Int..
Plastics
| Thu 08 Oct 2026
Munich, Oct. 7 -- LG Chemical has sought patent for Recycled Resin Composition. This invention was developed by Yoo Je Sun and Bae Seon Hyeong.
The patent application number is EP20240894582 20241120. The patent publication number is EP4814055 (A1). International Patent Classification codes are C08K3/22, C08L25/12 and C08L55/02..
Plastics
| Thu 08 Oct 2026
Munich, Oct. 7 -- Lotte Chemical has submitted a patent application for Polyethylene Resin Composition for Biaxially Oriented Film and Biaxially Oriented Film Comprising Same.
The patent application number is EP20240894711 20241125. The patent publication number is EP4814052 (A1). International Patent Classification codes ar..
Plastics
| Thu 08 Oct 2026
Munich, Oct. 7 -- New Japan Chemical has submitted a patent application for Diacetal Composition, Polyolefin-based Resin Composition, Molded Polyolefin-based Resin, and Method for Producing Molded Polyolefin-based Resin. This invention was developed by Phan Hieu-dinh, Inoue Takahiro, Santamaria Estibaliz, Iwasaki Shohei and Mats..
Plastics
| Thu 08 Oct 2026
Munich, Oct. 7 -- European Patent Office has received Covestro Deutschland AG patent application for Two-component System for Polyurethane Adhesives. Thiebes Christoph and Fait Thomas developed the invention.
The patent application number is EP20250166006 20250325. The patent publication number is EP4814029 (A1). Internationa..
Plastics
| Thu 08 Oct 2026
Munich, Oct. 7 -- LG Chemical has submitted a patent application for Acrylic Copolymer, Resin Composition, and Molded Article. This invention was developed by Park Sung Eun, Moon Jun Soo, Han Sang Hoon and Yoo Ki Hyun.
The patent application number is EP20240894525 20241115. The patent publication number is EP4814025 (A1). Inte..
Plastics
| Thu 08 Oct 2026
Munich, Oct. 7 -- CEMEDINE has applied European patent for Curable Composition, Compound, Heat-resistant Resin Material, Adhesive, Sealing Material, Potting Agent, Encapsulant, Carbon Material, and Prepreg. Iwakiri Hiroshi and Sugiyama Kazuya developed it.
The patent application number is EP20240894206 20241121. The patent publ..
Plastics
| Thu 08 Oct 2026
Munich, Oct. 7 -- Nippon Catalytic Chemical Industrial has sought patent for Method for Producing Water-absorbing Resin Derived from Bio-raw Materials, and Water-absorbing Resin Obtained Using Said Method. This invention was developed by Okamura Junji, Kirishiki Masaru, Ishizaki Kunihiko, Igata Nao, Kikuchi Keisuke and Hayashi T..
Plastics
| Thu 08 Oct 2026
Munich, Oct. 7 -- Pedrini SpA Ad Unico Socio has applied European patent for Process for Resin-coating Natural Stone Slabs and Related Plant. Pedrini Giambattista developed it.
The patent application number is EP20260168363 20260327. The patent publication number is EP4813961 (A1). International Patent Classification codes ar..
Plastics
| Wed 07 Oct 2026
Beijing, Oct. 7 -- State Intellectual Property Office of China has awarded a patent to Shanghai Jince Eng Consulting Co Ltd for Civil Engineering Base Mold Fixing Clamp. Li Weidong and Li Jiawei developed the invention.
The patent application number is CN202423232804U 20241226. The patent publication number is CN223781153 (U)..
Plastics
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Qingdao Tengyu New Building Mat Co Ltd has secured a patent on Heat Insulation Type Molded Polystyrene Foam Plastic Board. Liu Mingkai, Zhao Gengxue and Bao Xin developed the invention.
The patent application number is CN202520198831U 20250208. The patent publication number is CN223781085 (U). International..
Plastics
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Suzhou Keyidi Assembly Building Co Ltd has been granted a patent for Light-emitting Soft Film Suspended Ceiling Assembly System. Zhao Xiaowei developed the invention.
The patent application number is CN202422989231U 20241204. The patent publication number is CN223781036 (U). International Patent Classificat..
Plastics
| Wed 07 Oct 2026
Beijing, Oct. 7 -- State Intellectual Property Office of China has awarded a patent to Dongguan Keyu Mould Base Co Ltd for Plastic Mold Base Surface Milling Device. Xu Jianghua, Jia Rong, Liu Shuang and Yin Huangfeng developed the invention.
The patent application number is CN202520335132U 20250227. The patent publication num..
Plastics
| Thu 08 Oct 2026
Munich, Oct. 7 -- Mondi AG has submitted a patent application for Film Stand-up Bag and Method for Producing a Film Stand-up Bag.
The patent application number is EP20260154290 20260127. The patent publication number is EP4813864 (A1). International Patent Classification codes are B31F1/07 and B65D75/00. Cooperative Patent C..
Plastics
| Thu 08 Oct 2026
Munich, Oct. 7 -- MULTIVAC Haggenmueller has sought patent for Packaging Machine and Method for Transporting a Top Film. This invention was developed by Pleschke Andreas and Jung Patrick.
The patent application number is EP20260155634 20260202. The patent publication number is EP4813848 (A1). International Patent Classificati..
Plastics
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Hangzhou Environmental Protection Science Res Design Co Ltd has received a patent for Blocking Joint Protection Device for Vertically Blocking Ultra-deep Flexible Film Joint. This invention was developed by Ye Yuanyuan, Wang Ming, Lyu Neng, He Lujie, Deng Xiaoning and Wu Chunling.
The patent application num..
Plastics
| Thu 08 Oct 2026
Munich, Oct. 7 -- Sumitomo Riko Co Limited has applied European patent for Method for Analyzing Polymer Composite Material in Which Filler is Dispersed in Matrix Polymer. Iwata Yuhei, Kumagai Shinji, Watanabe Naoki and Yajima Takashi developed it.
The patent application number is EP20240924675 20240924. The patent publication..
Plastics
| Thu 08 Oct 2026
Munich, Oct. 7 -- European Patent Office has released Panasonic Housing Solutions Co Ltd patent application for Plant-based Material, Method for Producing Plant-based Material, Modified Wood, and Cellulose Molded Body. This invention was developed by Masuno Michinobu, Moriya Satoru, Ando Kota, Miyazaki Kaoru and Yokoyama Masako...
Plastics
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Deqing Yuanhao Building Mat Co Ltd has been granted a patent for Edge Cutting Device for PVC Foam Board Production. This invention was developed by Zhuang Yuanhong.
The patent application number is CN202423210811U 20241225. The patent publication number is CN223777245 (U). International Patent Classificatio..
Plastics
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Jingzhou Meishi Ind Co Ltd has been granted a patent for Glass Fiber Reinforced Plastic Cutting Mechanism. Mei Yunfeng and Wang Can developed the invention.
The patent application number is CN202423219493U 20241225. The patent publication number is CN223777277 (U). International Patent Classification codes ..
Plastics
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Zhejiang Sicame Composite Mat Co Ltd has been granted a patent for Plastic Plate Slitting Device. This invention was developed by Ye Zhipeng, Wang Hongxiang, Gao Xiang and Zhao Xuewen.
The patent application number is CN202423253323U 20241228. The patent publication number is CN223777247 (U). International ..
Plastics
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Shenzhen Gode Prec Mould Co Ltd has secured a patent on Calibrating Device for Mold Machining. Ma Jihui developed the invention.
The patent application number is CN202520372925U 20250305. The patent publication number is CN223777017 (U). International Patent Classification codes are B23H11/00, B23Q3/08 and ..
Plastics
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Tianjin Jianfeng Intelligent Technology has been awarded a patent for Brick Making Mold Clamping Device. This invention was developed by Yu Bo.
The patent application number is CN202422545964U 20241022. The patent publication number is CN223776949 (U). International Patent Classification codes are B25B11/00, ..
Plastics
| Wed 07 Oct 2026
Beijing, Oct. 7 -- State Intellectual Property Office of China has awarded a patent to Wujiang Xinyu Prec Dies Co Ltd for Polishing Mold Core Edge Anti-corner-collapse Mold for Injection Molding Shell. Gan Xiangquan, Hu Chengtao and Zhao Jun developed the invention.
The patent application number is CN202520301755U 20250225. T..
Plastics
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Shenzhen Dongxinhao Prec Mould Plastic Co Ltd has obtained a patent for plastic grinding equipment for plastic part processing. This invention was developed by Que Zhendong, Zhou Weiguo and Que Zhihao.
The patent application number is CN202423229400U 20241226. The patent publication number is CN223776775 (U..
Plastics
| Thu 08 Oct 2026
Munich, Oct. 7 -- SABIC Global Technologies BV has applied European patent for Method for the Manufacture of Polycarbonate Resin. Del Agua Hernandez David, Dhar Dwairath and Bojarski Aaron David developed it.
The patent application number is EP20240812800 20241125. The patent publication number is EP4812512 (A1). International ..
Plastics
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Chinese Patent for Surface Treatment Device for Plastic Products has been issued to Hebei Yuankun Plastic Products Co Ltd. This invention was developed by Qian Kewang and Liu Huaguang.
The patent application number is CN20252030264U 20250107. The patent publication number is CN223775563 (U). International P..
Plastics
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Anhui Zaisen New High Performance Fiber Co Ltd has been awarded a patent for Ultrasonic Cleaning Device for Regenerated Polyester Fiber Production. This invention was developed by Qi Xingkuo, Xue Jiangfeng and Shen Guanqing.
The patent application number is CN20252080756U 20250114. The patent publication nu..
Plastics
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Qianjing Mold Shanghai Co Ltd has been granted a patent for Cleaning Equipment for Mold Production. This invention was developed by Wang Siyi and Wang Zhike.
The patent application number is CN202520213723U 20250211. The patent publication number is CN223775472 (U). International Patent Classification codes..
Plastics
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Suzhou Guangmiao Prec Machinery Co Ltd has obtained a patent for cleaning and drying device for plastic part manufacturing. This invention was developed by Zhao Zhuang, Dong Shu, Mi Chaofeng, Li Kai and Qin Ding.
The patent application number is CN20252036669U 20250107. The patent publication number is CN22..
Plastics
| Thu 08 Oct 2026
Munich, Oct. 7 -- European Patent Office has released Sanovel Ilac Sanayi Ve Ticaret Anonim Sirketi patent application for a Film Coated Tablet Formulation Comprising Avatrombopag. This invention was developed by Suekinci Sinan, Guler Tolga, Atak Fadime Bilgehan and Sunel Fatih.
The patent application number is EP20250216844 ..
Plastics
| Thu 08 Oct 2026
Munich, Oct. 7 -- NOVA Chemicals International has applied European patent for Method for Producing Oriented Multilayer Film. Aubee Norman, Konaganti Vinod, Gillon Bronwyn, Lightbody Owen and Canavesi Erica developed it.
The patent application number is EP20240820466 20241115. The patent publication number is EP4812340 (A1). ..
Plastics
| Wed 07 Oct 2026
Beijing, Oct. 7 -- State Intellectual Property Office of China has awarded a patent to Hubei Juchangyi Textile Co Ltd for Oiling Device for Polyester Thread Production. Fu Zhigang developed the invention.
The patent application number is CN202423202234U 20241224. The patent publication number is CN223780551 (U). International..
Plastics
| Wed 07 Oct 2026
Beijing, Oct. 7 -- State Intellectual Property Office of China has awarded a patent to Foshan Nanhai Guangyi Plastic Film Co Ltd for Film Tightening Structure for Plastic Film Winding Equipment. Jiang Wenjin developed the invention.
The patent application number is CN202520364692U 20250304. The patent publication number is CN..
Plastics
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Zhejiang Guangxing Packaging New Mat Co Ltd has been granted a patent for Tension Adjusting Device for KPET Film Winding. This invention was developed by Xie Genrong, Chai Zhengwen and Guan Wangjun.
The patent application number is CN202520364494U 20250304. The patent publication number is CN223779608 (U). ..
Plastics
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Shaowu Jianmin Plastic Packaging Products Co Ltd has been granted a patent for Anti-wrinkling Flattening Device for Plastic Composite Packaging Film. This invention was developed by Yu Yuming.
The patent application number is CN202520231153U 20250213. The patent publication number is CN223779586 (U). Intern..
Plastics
| Wed 07 Oct 2026
Beijing, Oct. 7 -- State Intellectual Property Office of China has awarded a patent to Yancheng Zhengzhi New Mat Co Ltd for Winding Machine for PET Release Film Detection. Lin Zhenglei, Wang Weili, Yu Guo-liang and Xiong Changda developed the invention.
The patent application number is CN202520370797U 20250305. The patent pub..
Plastics
| Wed 07 Oct 2026
Beijing, Oct. 7 -- State Intellectual Property Office of China has awarded a patent to Dongguan Fengtong Plastic Co Ltd for Screening Machine for Preparing Plastic Particles. Wu Hao and Wu Lingzhi developed the invention.
The patent application number is CN202423104696U 20241214. The patent publication number is CN223775400 (..
Plastics
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Dongguan Ruixin Environmental Prot Material Co Ltd has received a patent for Coating Machine for Matt Film Production. This invention was developed by Li Chunkui and Zhou Bimao.
The patent application number is CN20252095855U 20250116. The patent publication number is CN223775258 (U). International Patent C..
Plastics
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Shenzhen Huashi Prec Industrial Co Ltd has been granted a patent for Efficient Drying Equipment for Injection Mold. This invention was developed by Jiang Qipeng and Wang Ning.
The patent application number is CN202520199004U 20250208. The patent publication number is CN223783272 (U). International Patent Cl..
Plastics
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Guangdong Findworld Ind Co Ltd has received a patent for Drying Oven for Release Film Production. This invention was developed by Fan Hua, Liu Yufeng and Feng Yucheng.
The patent application number is CN202520402115U 20250310. The patent publication number is CN223783260 (U). International Patent Classifica..
Plastics
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Yangzhou Guangtai Chemical Fiber Co Ltd has been awarded a patent for Yarn Cutting Device Facilitating Raw Material Positioning and Used for Regenerated Polyester Staple Fiber Production. This invention was developed by Xu Jun and Liu Yan.
The patent application number is CN202423120817U 20241218. The paten..
Plastics
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Yangzhou Guangtai Chemical Fiber Co Ltd has been granted a patent for Stretching Equipment for Producing High-glossiness Polyester Staple Fibers. This invention was developed by Liu Yan and Xu Jun.
The patent application number is CN202520233305U 20250214. The patent publication number is CN223780401 (U). I..
Plastics
| Wed 07 Oct 2026
Beijing, Oct. 7 -- State Intellectual Property Office of China has awarded a patent to Fujian Fran Optics for Optical Plastic Part Physical Vapor Deposition Automation Device. Wu Huiyang, Fu Xuefeng, Qiu Yuqi and Lu Jijian developed the invention.
The patent application number is CN202520282008U 20250221. The patent publication..
Plastics
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Jiaxing Hongyu Plastic Film Tech Co Ltd has been granted a patent for High-ductility Light-transmitting-proof PE (Polyethylene) Film. This invention was developed by Zheng Jian and Shen Hongyu.
The patent application number is CN202520192157U 20250207. The patent publication number is CN223780177 (U). Inter..
Plastics
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Tianjin City Jingjun Prec Mould Co Ltd has secured a patent on Milling Machine for Mold Manufacturing. Xie Jingbo developed the invention.
The patent application number is CN202423201086U 20241225. The patent publication number is CN223776084 (U). International Patent Classification codes are B23C3/00, B23Q..
Plastics
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Ansitong Zhangzhou Prec Machinery Co Ltd has secured a patent on Casting Mold of Hinge Seat. Zheng Huihong and Hu Senmiao developed the invention.
The patent application number is CN202520334086U 20250228. The patent publication number is CN223775980 (U). International Patent Classification code is B22D17/2..
Plastics
| Wed 07 Oct 2026
Beijing, Oct. 7 -- State Intellectual Property Office of China has awarded a patent to Ansitong Zhangzhou Prec Machinery Co Ltd for Casting Mold of Connecting Clamping Seat. Zheng Huihong and Hu Senmiao developed the invention.
The patent application number is CN202520334083U 20250228. The patent publication number is CN22377..
Plastics
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Qingdao Hengyao Machinery Equipment Co Ltd has received a patent for Core Shooter Convenient for Assembling and Disassembling Mold. This invention was developed by Ma Shihua and Wang Xibo.
The patent application number is CN202423168167U 20241220. The patent publication number is CN223775952 (U). Internatio..
Plastics
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Chinese Patent for Vertical Pouring Guardrail Manufacturing Mold has been issued to Poly Changda Engineering. This invention was developed by Liu Bin, Lan Jinling, Liang Guoxi, Li Huiyuan, Liang Hao, Chen Wensheng, Wang Jianguo, Xiao Xiao, Liu Bin and Xu Huwei.
The patent application number is CN202520301819U..
Plastics
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Ruian City Sanxing Antiseptic Casting has been awarded a patent for Adjusting Valve Wax Mold Forming Device. This invention was developed by Zeng Yun, Sun Jian, Zhang Ke and Xie Yuzhou.
The patent application number is CN202520346268U 20250303. The patent publication number is CN223775943 (U). International P..
Plastics
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Luoyang Shizhen Machinery Co Ltd has been awarded a patent for Square Plate Shell Mold Convenient to Demold. This invention was developed by Ma Wenlong, Ji Wenpeng and Zhang Yawei.
The patent application number is CN202520208627U 20250210. The patent publication number is CN223775859 (U). International Pate..
Plastics
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Suzhou Yongxun Precision Tech Co Ltd has secured a patent on Valve Core Mold Clamping Device. Li Wenlong, Yuan Pengpeng, Jiang Lixiang and Chen Chaojun developed the invention.
The patent application number is CN202520327769U 20250227. The patent publication number is CN223775827 (U). International Patent C..
Plastics
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Chinese Patent for Quick-change Positioning Assembly for Mold and Mold Frame has been issued to Suzhou Leiyang Prec Machinery Co Ltd. This invention was developed by Tang Zhongshui and Wan Yichun.
The patent application number is CN202520321942U 20250227. The patent publication number is CN223775806 (U). In..
Plastics
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Chongqing Yukang Machinery Co Ltd has obtained a patent for stamping device with plastic gasket. This invention was developed by Shen Wen and Guo Guangyou.
The patent application number is CN202520338724U 20250227. The patent publication number is CN223775770 (U). International Patent Classification codes a..
Plastics
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Jiangsu Biyugu New Material Technology has received a patent for Waste Gas Treatment Machine for Resin Production. This invention was developed by Chen Shaoyue, Huang Zhenhua and Li Rong.
The patent application number is CN202423153462U 20241220. The patent publication number is CN223774585 (U). International..
Plastics
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Xingtai Jingsu New Material Tech Co Ltd has been granted a patent for Modified Plastic Processing and Drying Equipment. Chen Yao, Tang Junling and Da Shuaihao developed the invention.
The patent application number is CN202520312875U 20250226. The patent publication number is CN223783246 (U). International P..
Plastics
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Kunshan Ruicheng Packing Products Co Ltd has secured a patent on Three-phase and Single-phase Shared Plastic Uptake Support. Liang Laiming, Kru M Iniva and Zhang Xiaojie developed the invention.
The patent application number is CN202520502178U 20250321. The patent publication number is CN223778823 (U). Inte..
Plastics
| Wed 07 Oct 2026
Beijing, Oct. 7 -- State Intellectual Property Office of China has awarded a patent to Yixing Huaxia Chemical Mat Co Ltd for Anti-blocking Assembly of Filter for Producing Waterborne Polyurethane Resin. Shi Chundong and Shi Xingzhao developed the invention.
The patent application number is CN202423301498U 20241231. The patent..
Plastics
| Thu 08 Oct 2026
Beijing, Oct. 7 -- Hefei Shanzhixian Biotechnology Co Ltd has applied Chinese patent for Method and System for Detecting Purity of Polysaccharide Purified Product. Zhao Hongwei and Han Yachen developed it.
The patent application number is CN202610631208 20260509. The patent publication number is CN122330032 (A). International..
Plastics
| Thu 08 Oct 2026
Beijing, Oct. 7 -- State Intellectual Property Office of China has published Jiangyin Shengyun Electronic New Mat Co Ltd patent application for Pure Adhesive Film Tensile Property Multidirectional Testing Device and Testing Method Thereof. The invention was developed by Liao Zhuguang and Huang Fei.
The patent application numb..
Plastics
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Jiangxi Yinfeng Rhinestone Jewelry Co Ltd has secured a patent on Automatic Feeding and Discharging Device for Plastic Suction Machine for Rhinestone Production. Feng Zhanhuai, Tang Zhengchao, Meng Wenya, Meng Wentao, Shi Wenlong and Kang Junwei developed the invention.
The patent application number is CN20..
Plastics
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Hefei Yuanda Residential Ind Co Ltd has received a patent for Accurate Positioning Device for Large Mold Trolley. This invention was developed by Zhou Li.
The patent application number is CN202423314334U 20241231. The patent publication number is CN223779261 (U). International Patent Classification code is ..
Plastics
| Wed 07 Oct 2026
Beijing, Oct. 7 -- State Intellectual Property Office of China has awarded a patent to Dongguan Meibo Electronic Tech Co Ltd for Dust-free Rolling Film Sticking Device Convenient for Taking Out Product. Liu Lin developed the invention.
The patent application number is CN202520464622U 20250317. The patent publication number is..
Plastics
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Dongguan Meibo Electronic Tech Co Ltd has been granted a patent for Universal Dust-free Rolling Film Pasting Device. Liu Lin developed the invention.
The patent application number is CN202520464621U 20250317. The patent publication number is CN223778655 (U). International Patent Classification codes are B65..
Plastics
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Ruian Ruixing New Mat Co Ltd has received a patent for PVC (Polyvinyl Chloride) Film Production Surface Mildew-proof Treatment Device. This invention was developed by Xue Xiaoping, Xue Xiaoyi, Hayashi Tomoyoshi, Shangguan Fengyi and Xu Jinhua.
The patent application number is CN20252021007U 20250106. The pa..
Plastics
| Wed 07 Oct 2026
Beijing, Oct. 7 -- State Intellectual Property Office of China has awarded a patent to Guangdong Sanze Tech Co Ltd for Silicone Oil Spraying Device for Plastic Sheet. Chen Guanghao, Huang Xiaoyu, Huang Mianmian, Qiu Xinbin and Zhou Lipeng developed the invention.
The patent application number is CN202422946975U 20241129. The ..
Plastics
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Guyu Biotechnology Group Co Ltd and Guangzhou Guyu Biotechnology have secured a patent on Plastic Reduction Combined Pump with Wooden Outer Cover. Tao Zhi, Wang Anning, Li Anzhang, Wu Jinxia, Xu Jinjun and Zhu Han developed the invention.
The patent application number is CN202423242343U 20241227. The patent..
Plastics
| Wed 07 Oct 2026
Beijing, Oct. 7 -- State Intellectual Property Office of China has awarded a patent to Taicang Dede New Material Tech Co Ltd for Pneumatic Grinding Device for Polyurethane Resin. Zhou Chengxin and Jiao Wei developed the invention.
The patent application number is CN202423281946U 20241230. The patent publication number is CN22..
Plastics
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Ngai Hing Eng Plastic Dongguan Co Ltd has been awarded a patent for Polymerizing Kettle Device for Producing Modified Plastic. This invention was developed by Kuang Guoli.
The patent application number is CN20252077066U 20250114. The patent publication number is CN223774798 (U). International Patent Classif..
Plastics
| Thu 08 Oct 2026
Beijing, Oct. 7 -- ICAN Tech has applied Chinese patent for Photosensitive Resin Composition and Preparation Method Thereof. Chen Yu, Lin Huajun and Tao Qingsong developed it.
The patent application number is CN202610540037 20260422. The patent publication number is CN122331206 (A). International Patent Classification code is G..
Plastics
| Thu 08 Oct 2026
Beijing, Oct. 7 -- Hanwei Guangyuan Guangzhou Intelligent Equipment Co Ltd has filed a patent application for Oil Film Bearing Clearance Monitoring Method, Oil Film Bearing Early Warning Method, Computer Equipment and Medium. This invention was developed by Qian Jiamin, Sun Jianqiao and Cheng Xiping.
The patent application nu..
Plastics
| Wed 07 Oct 2026
Beijing, Oct. 7 -- State Intellectual Property Office of China has awarded a patent to Vio GmbH for Ball Valve of Plastic IBC Barrel Valve. Deng Guanxiong developed the invention.
The patent application number is CN202520216655U 20250211. The patent publication number is CN223782205 (U). International Patent Classification co..
Plastics
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Dongfang Plastic Guangdong Ind Co Ltd has been granted a patent for Self-sealing Plastic Bucket Based on High Polymer Material. Luo Qiangxin developed the invention.
The patent application number is CN202520257506U 20250218. The patent publication number is CN223778975 (U). International Patent Classificati..
Plastics
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Dongfang Plastic Guangdong Ind Co Ltd has been awarded a patent for Coating Plastic Bucket for Decoration. This invention was developed by Luo Qiangxin.
The patent application number is CN202423302335U 20241231. The patent publication number is CN223778969 (U). International Patent Classification codes are ..
Plastics
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Jiangsu Ruiyiyang Material Tech Co Ltd has secured a patent on Decorative Film Online Switching Embossing Device. He Qiandao developed the invention.
The patent application number is CN202520299083U 20250225. The patent publication number is CN223777786 (U). International Patent Classification codes are B29..
Plastics
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Guangdong Haoyide New Mat Co Ltd has obtained a patent for film blowing device for film processing. This invention was developed by Zhang Chunsheng, Lin Chunxing, Chen Jiexin and Su Yang.
The patent application number is CN202522509776U 20251126. The patent publication number is CN223777784 (U). Internation..
Plastics
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Dalian Weirun New Mat Co Ltd has secured a patent on Flattening Device for Plastic Film Processing. Liu Zhiren, Qu Xiaoxia and Zhang Shiqi developed the invention.
The patent application number is CN20242373705U 20241212. The patent publication number is CN223777782 (U). International Patent Classification ..
Plastics
| Wed 07 Oct 2026
Beijing, Oct. 7 -- State Intellectual Property Office of China has awarded a patent to Qingdao Wanhao Equipment Tech Co Ltd for Glass Fiber Reinforced Plastic Part Material Shaping Device. Jiang Bo and Yu Zhenghong developed the invention.
The patent application number is CN202423118212U 20241217. The patent publication numbe..
Plastics
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Suzhou Huitaixiang Prec Mould Co Ltd has been awarded a patent for Heating Device for Plastic Uptake Forming. This invention was developed by Fang Shengen.
The patent application number is CN202423204242U 20241225. The patent publication number is CN223777772 (U). International Patent Classification code is..
Plastics
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Shandong Goodlife Household Co Ltd has been awarded a patent for Arc Angle Adjustable Mold for Plastic Uptake. This invention was developed by Liu Panpan, Zhang Teng and Liao Tianping.
The patent application number is CN20242395146U 20241216. The patent publication number is CN223777771 (U). International P..
Plastics
| Wed 07 Oct 2026
Beijing, Oct. 7 -- State Intellectual Property Office of China has awarded a patent to Wenzhou Bojing Plastic Mould for Five-layer Co-extrusion PVDC Film Blowing Mold. Dai Daoyue and Peng Jiming developed the invention.
The patent application number is CN202520323294U 20250226. The patent publication number is CN223777764 (U)..
Plastics
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Xuzhou Henghua Packaging Tech Co Ltd has been awarded a patent for Environment-friendly Blending Device for Modifying Degradable Plastic. This invention was developed by Ye Maogeng.
The patent application number is CN202423146075U 20241219. The patent publication number is CN223777739 (U). International Pat..
Plastics
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Dongguan Huying Plastic Products Co Ltd has obtained a patent for self-cleaning plastic screw extruder. This invention was developed by Su Xiaomei and Wang Qiang.
The patent application number is CN202520200141U 20250209. The patent publication number is CN223777736 (U). International Patent Classification ..
Plastics
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Lingtan Biotechnology Tianjin Co Ltd has secured a patent on Density-controllable Plastic Sheet Extruding Device. Diao Xiaofei, Jia Fuqiang and Hu Zhenhua developed the invention.
The patent application number is CN202520506479U 20250321. The patent publication number is CN223777733 (U). International Paten..
Plastics
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Anhui Zaisen New High Performance Fiber Co Ltd has received a patent for Extrusion Equipment for Regenerated Polyester Fibers. This invention was developed by Shen Guanqing, Xue Jiangfeng and Qi Xingkuo.
The patent application number is CN202520156347U 20250123. The patent publication number is CN223777731 ..
Plastics
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Suzhou Doria New Material Technology has secured a patent on Intelligent Adjusting Mechanism for Mold Clamping Force. Zhou Weiwei developed the invention.
The patent application number is CN202520313826U 20250226. The patent publication number is CN223777729 (U). International Patent Classification codes are ..
Plastics
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Qianjing Mold Shanghai Co Ltd has secured a patent on Injection Mold with Rapid Cooling Structure. Wang Siyi and Wang Zhike developed the invention.
The patent application number is CN202520272681U 20250219. The patent publication number is CN223777725 (U). International Patent Classification code is B29C45..
Plastics
| Wed 07 Oct 2026
Beijing, Oct. 7 -- Dongguan Qunhong Optoelectronics Tech Co Ltd has obtained a patent for automatic cooling injection mold. This invention was developed by Jiang Kunlin, Yang An and Wan Li.
The patent application number is CN20252098673U 20250116. The patent publication number is CN223777722 (U). International Patent Classifi..
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