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Plastics
| Sun 02 Aug 2026
Beijing, Aug. 3 -- Hangzhou Shencai Biological Material Tech Co Ltd has obtained a patent for easily-uncovered cover film attached with breathable film. This invention was developed by Kwon Joon, Gan Leyong and Zhao Pengwei.
The patent application number is CN202422417016U 20241008. The patent publication number is CN22350785..
Plastics
| Sun 02 Aug 2026
Beijing, Aug. 3 -- State Intellectual Property Office of China has awarded a patent to Xihua University for Automobile Film Laminating and Positioning Device. Yin Li developed the invention.
The patent application number is CN202422976220U 20241204. The patent publication number is CN223508573 (U). International Patent Classi..
Plastics
| Sun 02 Aug 2026
Beijing, Aug. 3 -- Chengdu Zhengxi Robot Co Ltd has sought patent for Full-automatic Powder Plasticizing Production Line. This invention was developed by Wu Guangqi, Chang Peng, Yan Xiaobing, Zeng Xuewen and Yi Jian.
The patent application number is CN202610424885 20260402. The patent publication number is CN122008513 (A). In..
Plastics
| Sun 02 Aug 2026
Beijing, Aug. 3 -- Chinese Patent for Elastic Fixing Device Capable of Moving Horizontally has been issued to Jiehuang Tech Co Ltd and Dongguan Fengxi Plastic Electronic Co Ltd. This invention was developed by Zheng Yuxiang.
The patent application number is CN20242374081U 20241213. The patent publication number is CN223501360..
Plastics
| Sun 02 Aug 2026
Beijing, Aug. 3 -- State Intellectual Property Office of China has awarded a patent to Qingdao Zhongtai Runze Eng Plastic Co Ltd for Plastic Shaping Device Convenient to Limit. Dong Quanxi and Wang Zhengyu developed the invention.
The patent application number is CN202422730483U 20241108. The patent publication number is CN22..
Plastics
| Sun 02 Aug 2026
Beijing, Aug. 3 -- Kunshan Dingqing Prec Mould Co Ltd has filed a patent application for Plastic Waste Processing Connector Injection Mold Convenient to Demold. This invention was developed by Wang Qiancheng and Liu Yanbin.
The patent application number is CN202610462378 20260409. The patent publication number is CN122008505 ..
Plastics
| Sun 02 Aug 2026
Beijing, Aug. 3 -- Foshan Xinchuangrun Plastic Hardware Products Co Ltd has been awarded a patent for Plastic Part Processing and Stirring Device. This invention was developed by Sun Xiaoshan, Sun Jianxiong, Sun Jinwu and Li Zongsheng.
The patent application number is CN202422648283U 20241031. The patent publication number is..
Plastics
| Sun 02 Aug 2026
Beijing, Aug. 3 -- Nanjing Duolian Friction Mat Co Ltd has obtained a patent for resin-based friction material mixing and proportioning equipment. This invention was developed by Shi Huibing and Shi Cheng.
The patent application number is CN202422988773U 20241205. The patent publication number is CN223507445 (U). Internationa..
Plastics
| Sun 02 Aug 2026
Beijing, Aug. 3 -- Langfang Beihua Polymer Mat Co Ltd has obtained a patent for filtering device and circulating system for underwater granulator. This invention was developed by Chen Chengzhi, Sun Xiaopei and Gao Yanling.
The patent application number is CN202422850442U 20241121. The patent publication number is CN223507462 ..
Plastics
| Sun 02 Aug 2026
Beijing, Aug. 3 -- Zhejiang Dingchao High Molecular Mat Co Ltd has secured a patent on Plastic Particle Screening Device. Chen Jian developed the invention.
The patent application number is CN202423171572U 20241220. The patent publication number is CN223507481 (U). International Patent Classification code is B29B13/10.
Th..
Plastics
| Sun 02 Aug 2026
Beijing, Aug. 3 -- Jiangsu Muge Machinery Co Ltd has secured a patent on High-speed Friction Cleaning Device for Waste Plastic Recovery. Huang Jianqiang developed the invention.
The patent application number is CN202422806085U 20241118. The patent publication number is CN223507483 (U). International Patent Classification code..
Plastics
| Sun 02 Aug 2026
Beijing, Aug. 3 -- Huanchao Yunnan Fujian New Mat Co Ltd has secured a patent on Plastic Recovery Particle Screening Device. Li Daquan, Li Dachao, Hong Guizi, Yuan Yong, Lan Jinran and Yang Jingrong developed the invention.
The patent application number is CN202422998660U 20241205. The patent publication number is CN223507487..
Plastics
| Sun 02 Aug 2026
Beijing, Aug. 3 -- Nanjing Yuelai New Material Tech Co Ltd has been awarded a patent for Extrusion Molding Equipment for Thermoplastic Plastics. This invention was developed by Xu Guofeng and Ni Mingming.
The patent application number is CN20242375163U 20241212. The patent publication number is CN223507560 (U). International ..
Plastics
| Sun 02 Aug 2026
Beijing, Aug. 3 -- Guangzhou Boka Photoelectric Tech Co Ltd has been awarded a patent for Film Pasting Positioner. This invention was developed by Liu Yong.
The patent application number is CN20242301416U 20241205. The patent publication number is CN223508677 (U). International Patent Classification codes are B65B33/02 and B6..
Plastics
| Mon 03 Aug 2026
Beijing, Aug. 3 -- State Intellectual Property Office of China has released Huasheng Nano Tech Chengdu Co Ltd patent application for Super-lubricity Diselenide Film Based on Carbon Dioxide Interface Activation Effect and Preparation Method and Application of Super-lubricity Diselenide Film. This invention was developed by Jia Qi..
Plastics
| Sun 02 Aug 2026
Beijing, Aug. 3 -- Maanshan Hubin Nonwoven Cloth Tech Co Ltd has secured a patent on Sorting Device for Recycling PET (polyethylene Terephthalate) Bottle Flakes. Xia Sanyun, Han Zhipeng and Zhu Chengtao developed the invention.
The patent application number is CN20242368179U 20241212. The patent publication number is CN223507..
Plastics
| Mon 03 Aug 2026
Alexandria, Aug. 3 -- Syensqo Specialty Polymers USA LLC has filed a patent application for Semi-aromatic Polyamides with a Low Melting Temperature. This invention was developed by Mondschein Ryan, Williams Lewis Karl, Flores Joel, Jeol Stéphane and Mushenheim Peter.
The patent application number is US202319135043 20231130. ..
Plastics
| Sun 02 Aug 2026
Beijing, Aug. 3 -- Suzhou Baoyide Ind Co Ltd has applied Chinese patent for Integrated Injection Molding-punch Forming Process for Plastic-hardware Composite Part of Dust Collector. Deng Yabin and Pi Jinghui developed it.
The patent application number is CN202610417597 20260401. The patent publication number is CN122008477 (A..
Plastics
| Sun 02 Aug 2026
Beijing, Aug. 3 -- Harbin Institute Of Tech Weihai has applied Chinese patent for Near-zero Warping Forming Method and System for Resin-based Composite Material Plane Part. Zhang Wencong, Cui Guorong, Chen Mengkai, Hou Jiabin and Zhao Wenjun developed it.
The patent application number is CN202610197026 20260211. The patent pu..
Plastics
| Mon 03 Aug 2026
Beijing, Aug. 3 -- Qingdao Institute Bioenergy & Bioprocess Technology Cas has applied Chinese patent for Method for Preparing DOTP from Waste PET. Yang Shuxing, Wang Qinggang, Wang Liang, Zhu Guangqian, Yang Rulin and Xu Guangqiang developed it.
The patent application number is CN202610109823 20260127. The patent publication..
Plastics
| Sun 02 Aug 2026
Beijing, Aug. 3 -- Tien Kang has submitted a patent application for Double-injection Molding System. This invention was developed by Huang Fengwu.
The patent application number is CN202411596287 20241111. The patent publication number is CN122008471 (A). International Patent Classification codes are B29C45/03, B29C45/18, B29C..
Plastics
| Sun 02 Aug 2026
Beijing, Aug. 3 -- State Intellectual Property Office of China has received Haining Huming Plastic Steel patent application for Molding Machine for Moisture-proof Anti-cracking Stone-plastic Plate and Molding Process Thereof. Jia Danni, Wu Longfei and Wu Qiangqiang developed the invention.
The patent application number is CN2..
Plastics
| Sun 02 Aug 2026
Beijing, Aug. 3 -- Shenzhen Beisi Technology has obtained a patent for film pasting device. This invention was developed by Chen Linsong, Xie Dongtao and Yan Pengpeng.
The patent application number is CN202423121153U 20241217. The patent publication number is CN223508575 (U). International Patent Classification codes are B08B..
Plastics
| Mon 03 Aug 2026
Alexandria, Aug. 3 -- U.S. Patent and Trademark Office has released Board of Regents of the University of Texas System patent application for Dissolvable Films and Methods of Their Use. This invention was developed by Schafer Stephen Clay and Croyle Maria A.
The patent application number is US202619453652 20260120. The patent..
Plastics
| Sun 02 Aug 2026
Beijing, Aug. 3 -- Kunshan Yohung Prec Machinery Co Ltd has been granted a patent for Cooling Mechanism of Injection Mold Frame Convenient for Product Molding. Shen Biliang and Chen Yuxian developed the invention.
The patent application number is CN20242381888U 20241213. The patent publication number is CN223507632 (U). Inter..
Plastics
| Sun 02 Aug 2026
Beijing, Aug. 3 -- Huizhou Zhenqi Plastic Products Co Ltd has been granted a patent for Cutting Device for Plastic Sheet Production. This invention was developed by Guo Yunchun, Huang Yongping, Kong Desheng and Guo Genhua.
The patent application number is CN20242377816U 20241213. The patent publication number is CN223507297 (..
Plastics
| Sun 02 Aug 2026
Beijing, Aug. 3 -- Zhejiang Aowei Construction Eng Co Ltd has been awarded a patent for Petal Column Pouring Mold. This invention was developed by Xiong Minghe, Gu Yaqi, Wu Xianbo, Ouyang Jing, Guo Cunliang, Li Jianfei, Mao Xiaojian and Hua Dan.
The patent application number is CN202422713174U 20241107. The patent publication..
Plastics
| Sun 02 Aug 2026
Beijing, Aug. 3 -- Changsha Guoguang Mould Co Ltd has filed a patent application for Multi-stage Nested Positioning and Guiding Mechanism for Injection Mold. This invention was developed by Li Ao, Fu Yonggui, Liu Guoguang and Luo Wei.
The patent application number is CN202610476113 20260413. The patent publication number is C..
Plastics
| Sun 02 Aug 2026
Beijing, Aug. 3 -- Ningbo Tangu Tech Co Ltd has filed a patent application for Composite Material Forming Mold with Embedded Part and Manufacturing Method of Composite Material Forming Mold. This invention was developed by Chen Jike, Li Qi and Chen Nengpei.
The patent application number is CN202610476441 20260413. The patent ..
Plastics
| Sun 02 Aug 2026
Beijing, Aug. 3 -- Xiamen Yifanda New Mat Co Ltd has applied Chinese patent for Method and System for Optimizing Pultrusion Speed of Carbon Fiber Composite Core. Ye Jinchun and Zhang Ting developed it.
The patent application number is CN202610475410 20260413. The patent publication number is CN122008593 (A). International Pat..
Plastics
| Sun 02 Aug 2026
Beijing, Aug. 3 -- State Intellectual Property Office of China has published Xuzhou Guogao New Mat Packaging Co Ltd patent application for Edge Folding and Sealing Equipment for Plastic Woven Bag. The invention was developed by Lim Sung-woo, Jiang Jipeng, Li Heng, Lin Shengqie and Xie Shangpan.
The patent application number i..
Plastics
| Sun 02 Aug 2026
Beijing, Aug. 3 -- State Intellectual Property Office of China has published Nanjing Fangshuo Composite Material Tech Co Ltd patent application for Ultrasonic Welding Method for Carbon Fiber Reinforced Thermoplastic Resin Composite Material. The invention was developed by Li Xiaodong, Xiong Wei, Lyu Yufang, Yu Jinguang and Du Hu..
Plastics
| Sun 02 Aug 2026
Beijing, Aug. 3 -- State Intellectual Property Office of China has published Hubei Yizhan Automobile Ltd By Share Led patent application for Production Line for Pouring Type Rigid Polyurethane Foam Heat Preservation Composite Board. The invention was developed by Yu Xiongli and Zhong Yuxiang.
The patent application number is ..
Plastics
| Sun 02 Aug 2026
Beijing, Aug. 3 -- State Intellectual Property Office of China has published Foshan Benhao Plastic Machinery Co Ltd patent application for Double-shaft Mixer for Polymer and Novel Modified Material. The invention was developed by Tan Weiming.
The patent application number is CN202610460062 20260409. The patent publication num..
Plastics
| Mon 03 Aug 2026
Alexandria, Aug. 3 -- U.S. Patent and Trademark Office has published Battelle Energy Alliance patent application for Classification of Monolayer and Multilayer Plastics Including Related Methods, Apparatuses, and Systems. The invention was developed by Wang Yuzhou, Lacey Jeffrey A, Kuns Miranda Wachs, Montoto Lorenzo Vega and Is..
Plastics
| Mon 03 Aug 2026
Alexandria, Aug. 3 -- Kolon Industries has submitted a patent application for Method for Manufacturing Recycled Fibers. This invention was developed by Lee Dong Eun, Yoon Joon Young, Kim Wan Jin and Park Hong Kwan.
The patent application number is US202419145095 20240503. The patent publication number is US20260216922 (A1). I..
Plastics
| Mon 03 Aug 2026
Alexandria, Aug. 3 -- Versalis has applied United States patent for Process for Treating Char from Recycled Plastics. Galeotti Armando, Vecchini Nicola, Gradella Cecilia, Signoretto Michela and Longo Lilia developed it.
The patent application number is US202319143264 20231214. The patent publication number is US20260217542 (A..
Plastics
| Sun 02 Aug 2026
Beijing, Aug. 3 -- Zhejiang Baorun Applied Mat Co Ltd has submitted a patent application for Ceramic Fiber Composite Resin Fireproof Flame-retardant Material as Well as Preparation Method and Application Thereof. This invention was developed by Zhang Yuanhao, Ding Kai and Pang Peiyan.
The patent application number is CN202610..
Plastics
| Sun 02 Aug 2026
Beijing, Aug. 3 -- Shanghai Precise Ind Co Ltd has submitted a patent application for Center Feeding Mold. Zhou Lingzhong, Cai Feibing, Yu Zheng and Wang Longfei developed the invention.
The patent application number is CN202610403470 20260330. The patent publication number is CN122008496 (A). International Patent Classificat..
Plastics
| Sun 02 Aug 2026
Beijing, Aug. 3 -- Jiangsu Ruilang Automobile Tech Co Ltd has submitted a patent application for Injection Mold for Processing Automobile Rearview Mirror Shell. This invention was developed by Cui Cheng, Ju Xinbing, Wei Qingze, Zhou Yunli and Wang Xueting.
The patent application number is CN202610503077 20260416. The patent p..
Plastics
| Sun 02 Aug 2026
Beijing, Aug. 3 -- Zhejiang Xingtai Mould & Plastic Tech Co Ltd has submitted a patent application for Automobile Part Injection Mold with Rapid Injection Molding Structure. Hu Weimin developed the invention.
The patent application number is CN202610462174 20260409. The patent publication number is CN122008487 (A). Internatio..
Plastics
| Sun 02 Aug 2026
Beijing, Aug. 3 -- Xiamen Tuness Electronic Co Ltd has submitted a patent application for Continuous Inlaid Body In-mold Injection Mold and Process. This invention was developed by Liu Jianwu, Zheng Jiaxiang and You Yutao.
The patent application number is CN202610420181 20260401. The patent publication number is CN122008486 (..
Plastics
| Sun 02 Aug 2026
Beijing, Aug. 3 -- Anhui Kaihong Automobile Parts Co Ltd has submitted a patent application for Automatic Discharging Equipment for Vehicle-mounted Plastic Products. This invention was developed by Xu Xiaoya, Li Na, Wu Xingfu and Gao Guoqing.
The patent application number is CN202610306920 20260313. The patent publication num..
Plastics
| Sun 02 Aug 2026
Beijing, Aug. 3 -- Anhui Jingyan Plastic Products Co Ltd has submitted a patent application for Waste Recovery Mechanism for Trimmed Plastic Products. This invention was developed by Dong Shuang, Gui Guanjun and Deng Tingfeng.
The patent application number is CN202610404270 20260330. The patent publication number is CN1220084..
Plastics
| Sun 02 Aug 2026
Beijing, Aug. 3 -- Jiangxi Changxing Aviation Equipment Co Ltd has submitted a patent application for Aviation Carbon Fiber Multi-dimensional Bionic High-efficiency Stirring and Glue Injection Device. Shao Guokai, Fan Junpeng, Le Jianbo, Li Yong, Jiang Leqi, Wu Nanxing, Li Jianfeng, He Ming and Liao Dahai developed the invention..
Plastics
| Sun 02 Aug 2026
Beijing, Aug. 3 -- Jiangsu Fenghe Tunnel Equipment Co Ltd has submitted a patent application for Vertical Type Pouring Hydraulic Opening and Closing Type Box Culvert Mold of Piece Shaped Like Chinese Character'mu '. Ye Juan, Zhang Jun and Shen Jie developed the invention.
The patent application number is CN202610453563 202604..
Plastics
| Mon 03 Aug 2026
Alexandria, Aug. 3 -- U.S. Patent and Trademark Office has released LG Chem patent application for Compound and Method for Producing the Same. This invention was developed by Lee Tae Hee, Lee Ju Yeol, Kim Yong Jae, Jang Jae Kwon and Park Do Young.
The patent application number is US202419143221 20241025. The patent publicatio..
Plastics
| Mon 03 Aug 2026
Alexandria, Aug. 3 -- U.S. Patent and Trademark Office has published Borealis patent application for Process. The invention was developed by Bernreitner Klaus, Stemplinger Josef, Wang Jingbo, Gahleitner Markus, Moosmeier Leonhard, Ziegleder Andreas and Leskinen Pauli.
The patent application number is US202319141663 20231219. ..
Plastics
| Mon 03 Aug 2026
Alexandria, Aug. 3 -- U.S. Patent and Trademark Office has published Honda Motor patent application for Polyamide Recovery Method and Polyamide Recovery System. The invention was developed by Chiba Haruki and Terasaka Yasushi.
The patent application number is US202619460319 20260127. The patent publication number is US2026021..
Plastics
| Mon 03 Aug 2026
Alexandria, Aug. 3 -- Fujifilm has submitted a patent application for Liquid Crystal Composition, Cured Product, Film, and Compound. Okubo Megumi, Kishino Masamichi, Machida Takashi, Inada Hiroshi, Yamamoto Aiko and Goto Ryoji developed the invention.
The patent application number is US202619630523 20260327. The patent public..
Plastics
| Mon 03 Aug 2026
Alexandria, Aug. 3 -- U.S. Patent and Trademark Office has released Borealis patent application for Plastic Treatment Process. This invention was developed by Ouni Tuomas, Vaskikari Elisa, Luciani Tommaso, Vavizos Nikolaos, Martinez Joaristi Alberto, Huizinga Tom, Mota Salinas Ana Lilia, Dingwell Kristofer and Reguillo Carmona R..
Plastics
| Mon 03 Aug 2026
Alexandria, Aug. 3 -- BASF has sought patent for Alkoxylated Nitrogen Containing Polymers and Their Use. This invention was developed by Klopsch Rainer, Matt Yannick, Garcia Castro Ivette, Hueffer Stephan and Bean Jessica Eleanor.
The patent application number is US202419159099 20240305. The patent publication number is US202..
Plastics
| Sun 02 Aug 2026
Beijing, Aug. 3 -- State Intellectual Property Office of China has received Qinhuangdao Zeyang Wood Ind Co Ltd patent application for Lightweight High-strength Polyester Material Plate Structure and Preparation Method Thereof. Zhang Chenhong and Wei Guangzhi developed the invention.
The patent application number is CN20261027..
Plastics
| Sun 02 Aug 2026
Beijing, Aug. 3 -- State Intellectual Property Office of China has received Jiangsu Fenghe Tunnel Equipment Co Ltd patent application for Prestressed Track Plate Mold Device. Ye Juan, Zhang Jun, Shen Jie and Sun Liang developed the invention.
The patent application number is CN202610338928 20260319. The patent publication num..
Plastics
| Mon 03 Aug 2026
Alexandria, Aug. 3 -- U.S. Patent and Trademark Office has received Kemira patent application for Water Soluble Amphoteric Emulsion Terpolymers, Methods of Making, and Methods of Use as Retention and Dewatering Aids. Chen Junhua, Robinson Ronald, Hietaniemi Matti, Luo Yuping, Riser Jennifer and Jackson Logan developed the invent..
Plastics
| Sun 02 Aug 2026
Beijing, Aug. 3 -- Hangzhou Bada Hot Runner Tech Co Ltd has sought patent for Driving Control Method, System and Device for Hot Runner Valve Needle of Injection Mold. This invention was developed by Zhang Binglong.
The patent application number is CN202610500514 20260416. The patent publication number is CN122008497 (A). Inte..
Plastics
| Sun 02 Aug 2026
Beijing, Aug. 3 -- Foshan Chuanyi Prec Machinery Co Ltd has sought patent for Injection Mold and Injection Molding Equipment. This invention was developed by Yu Tiejun.
The patent application number is CN202610495524 20260415. The patent publication number is CN122008491 (A). International Patent Classification codes are B29C..
Plastics
| Sun 02 Aug 2026
Beijing, Aug. 3 -- Shenzhen Hunyuan Packaging Ind Co Ltd has received a patent for Die Cutting Device with Width Adjusting Structure for Plastic Film. This invention was developed by Yan Zhihui and Huang Guangqin.
The patent application number is CN202422669953U 20241104. The patent publication number is CN223507290 (U). Inte..
Plastics
| Sun 02 Aug 2026
Beijing, Aug. 3 -- State Intellectual Property Office of China has received Outang Technology Shenzhen patent application for High-frequency Plastic Rotary Fusion Welding Jig. Huang Qiang and Hu Xuewu developed the invention.
The patent application number is CN202610401891 20260330. The patent publication number is CN122008577 ..
Plastics
| Sun 02 Aug 2026
Beijing, Aug. 3 -- Jiangsu Justech Precision Industry has sought patent for Automatic Foamed Plastic Pasting Equipment. This invention was developed by Hou Yongdong, Jing Yuxiang, Han Wenxing and Wu Shichun.
The patent application number is CN202411608381 20241112. The patent publication number is CN122008570 (A). International..
Plastics
| Sun 02 Aug 2026
Beijing, Aug. 3 -- State Intellectual Property Office of China has released Wuxi Fengyi Uto Parts patent application for Automobile Skylight Frame Multi-point Sequence Valve Control Glue Feeding Mold Structure. This invention was developed by Mao Shangqian and Qi Jinfang.
The patent application number is CN20261033811 20260112...
Plastics
| Sun 02 Aug 2026
Beijing, Aug. 3 -- Tsinghua University has submitted a patent application for Resin Infusion Process Control Method and Control System. This invention was developed by Luo Jianbin, Han Xin, Li Mengyu and Xie Guoxin.
The patent application number is CN202610463638 20260409. The patent publication number is CN122008463 (A). Inter..
Plastics
| Sun 02 Aug 2026
Beijing, Aug. 3 -- Outang Technology Shenzhen has applied Chinese patent for Inner Ring Buckle Mold Stripping Structure. Huang Qiang and Hu Xuewu developed it.
The patent application number is CN202610401888 20260330. The patent publication number is CN122008455 (A). International Patent Classification codes are B29C33/20 and B..
Plastics
| Sun 02 Aug 2026
Beijing, Aug. 3 -- Henan Xianchen Intelligent Equipment Manufacturing has submitted a patent application for Screening Device for Regenerated Plastic Particles. This invention was developed by Liu Tao, Lyu Xueliang, Li Jinfeng, Wang Junlei and Xu Zhongqing.
The patent application number is CN202610395772 20260330. The patent pu..
Plastics
| Sun 02 Aug 2026
Alexandria, Aug. 3 -- U.S. Patent and Trademark Office has received Apic Yamada Corp patent application for Sealing Resin and Formation Method Thereof. Nomura Yudai, Wakui Masaaki, Kawaguchi Makoto and Saito Takashi developed the invention.
The patent application number is US202319141056 20230821. The patent publication number ..
Plastics
| Sun 02 Aug 2026
Beijing, Aug. 3 -- State Intellectual Property Office of China has awarded a patent to Dangshan Xifu Cement Products Co Ltd for Cement Product Forming Mold. Hou Benhua developed the invention.
The patent application number is CN20242351890U 20241211. The patent publication number is CN223507358 (U). International Patent Class..
Plastics
| Sun 02 Aug 2026
Beijing, Aug. 3 -- Jiangsu Hengyiming New Material Technology has been awarded a patent for Prefabricated Concrete Component Production Mold. This invention was developed by Wu Leijie.
The patent application number is CN202421870141U 20240804. The patent publication number is CN223507356 (U). International Patent Classification..
Plastics
| Sun 02 Aug 2026
Beijing, Aug. 3 -- State Intellectual Property Office of China has received Suzhou Changxing Mould Machinery patent application for Automatic Steel Seal Stamping Device for Mold Machining. Tang Kun, Li Weibing and Wu Liangbo developed the invention.
The patent application number is CN202610242046 20260228. The patent publicatio..
Plastics
| Sun 02 Aug 2026
Beijing, Aug. 3 -- State Intellectual Property Office of China has published Zhejiang Jinjian New Material patent application for High-performance Fiber Composite Cloth and Preparation Method Thereof. The invention was developed by Xu Yunfeng.
The patent application number is CN202610177834 20260207. The patent publication numb..
Plastics
| Sun 02 Aug 2026
Beijing, Aug. 3 -- University of Electronic Science and Technology of China has applied Chinese patent for Polyimide Fiber Composite Material Forming Method and Mold. Chen Ruoyu and Liang Difei developed it.
The patent application number is CN202610380203 20260326. The patent publication number is CN122008585 (A). International..
Plastics
| Sun 02 Aug 2026
Beijing, Aug. 3 -- Lujiang Jianchuan Cement Product Co Ltd has been awarded a patent for Cement Slope Protection Component Mold Convenient to Demold. This invention was developed by Zhong Yubao, Sheng Jianfeng, Qian Yiguang and Ding Hongwen.
The patent application number is CN202422819489U 20241119. The patent publication num..
Plastics
| Sun 02 Aug 2026
Beijing, Aug. 3 -- Chinese Patent for Firm Stair Mold has been issued to Jiaxing Luhong Machinery Co Ltd. This invention was developed by Shen Yicheng and Shen Dineng.
The patent application number is CN202422640306U 20241031. The patent publication number is CN223507361 (U). International Patent Classification codes are B28B..
Plastics
| Sun 02 Aug 2026
Beijing, Aug. 3 -- State Intellectual Property Office of China has awarded a patent to Xinjiang Tianfu Yuanda Building Ind Co Ltd for Assembly Type Prefabricated Stair Mold Convenient to Disassemble and Assemble. Li Xin, Luo Ming, Zhao Zhihui and Guo Jianpeng developed the invention.
The patent application number is CN2024225..
Plastics
| Sun 02 Aug 2026
Beijing, Aug. 3 -- Dalian Dongma Concrete Component Co Ltd has received a patent for Bidirectional Adjustable Horizontal Prefabricated Box Culvert Mold. This invention was developed by Ma Haidong.
The patent application number is CN202422904760U 20241127. The patent publication number is CN223507359 (U). International Patent ..
Plastics
| Sun 02 Aug 2026
Beijing, Aug. 3 -- Dongguan Yuyi Plastic Tech Co Ltd has received a patent for Drying Device for Plastic Color Master Batch Processing. This invention was developed by Han Xiaoyan and Lin Huiming.
The patent application number is CN202422373017U 20240928. The patent publication number is CN223507470 (U). International Patent ..
Plastics
| Sun 02 Aug 2026
Beijing, Aug. 3 -- Ningbo Huakaida Eng Plastics Co Ltd has been granted a patent for Cooling and Screening Device for Plastic Particles. Lu Wanrong, Liu Lichun, Wang Gang and Chen Jianfeng developed the invention.
The patent application number is CN202422394501U 20240930. The patent publication number is CN223507468 (U). Inte..
Plastics
| Sun 02 Aug 2026
Beijing, Aug. 3 -- Chinese Patent for Conveying Mechanism of Plastic Granulator has been issued to Benxi Honghao Plastic Products Co Ltd. This invention was developed by Jin Baoguo and Jin Yuheng.
The patent application number is CN202422645609U 20241031. The patent publication number is CN223507460 (U). International Patent ..
Plastics
| Sun 02 Aug 2026
Beijing, Aug. 3 -- State Intellectual Property Office of China has awarded a patent to Benxi Honghao Plastic Products Co Ltd for Environment-friendly Plastic Granulator. Jin Baoguo and Jin Yuheng developed the invention.
The patent application number is CN202422645488U 20241031. The patent publication number is CN223507459 (U..
Plastics
| Sun 02 Aug 2026
Beijing, Aug. 3 -- Hongzheng Liansu Chongqing Intelligent Equipment has been granted a patent for Material Stirring and Color Mixing Machine for Plastic Processing. Xu Shengbing and Hou Yuanping developed the invention.
The patent application number is CN20242378203U 20241213. The patent publication number is CN223507457 (U). I..
Plastics
| Sun 02 Aug 2026
Beijing, Aug. 3 -- Suzhou Juhongtai Automobile Tech Co Ltd has been granted a patent for Raw Material Stirring Machine for Production and Processing of Injection Molded Parts. This invention was developed by Liu Wei and Xiang Aimei.
The patent application number is CN20242371824U 20241212. The patent publication number is CN2..
Plastics
| Sun 02 Aug 2026
Beijing, Aug. 3 -- Luquan Hengdi Ind & Trade Co Ltd has obtained a patent for slurry leakage prevention mold for concrete pole. This invention was developed by Wang Linkun, Wang Chaobin, Wang Chaocong and Yang Ding.
The patent application number is CN202422712427U 20241107. The patent publication number is CN223507388 (U). In..
Plastics
| Sun 02 Aug 2026
Beijing, Aug. 3 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Tianzhao Building Mat Co Ltd for Cement Square Pile Mold Convenient to Assemble. Yang Yong and Lyu Binjie developed the invention.
The patent application number is CN202422826418U 20241120. The patent publication number is CN223507..
Plastics
| Sun 02 Aug 2026
Beijing, Aug. 3 -- Guangzhou Zhongdaxiang Electric Appliance Technology has received a patent for Sealing Ring Mold Capable of Preventing Deformation During Ejection. This invention was developed by Gao Feng, Liang Jianjun and Lin Chi.
The patent application number is CN202422850290U 20241122. The patent publication number is C..
Plastics
| Sun 02 Aug 2026
Beijing, Aug. 3 -- Fujian Aosheng Tech Co Ltd has secured a patent on Automatic Opening and Closing Mechanism for Pouring Mold. Zhang Wenxuan and Xiao Xiang developed the invention.
The patent application number is CN202422993904U 20241205. The patent publication number is CN223507528 (U). International Patent Classification ..
Plastics
| Sun 02 Aug 2026
Beijing, Aug. 3 -- Fujian Rong Cheng Detection Tech Limited By Share Ltd has received a patent for Asphalt Raw Material Sample Mold Filling Auxiliary Device. This invention was developed by Chen Muqiang, Zeng Zhiqiang, Shen Lijuan, Chen Jinyuan and Wang Yujuan.
The patent application number is CN202422985021U 20241204. The pa..
Plastics
| Sun 02 Aug 2026
Beijing, Aug. 3 -- State Intellectual Property Office of China has awarded a patent to Qingdao Doublestar Tire Industrial for Cleaning Device for Segmented Mold of Vulcanizing Machine. Zhu Zhaohua, Zhang Xinyang, Liu Lijie, Wang Chuanzhi, Liu Longyi, Ji Hongtao and Li Wei developed the invention.
The patent application number i..
Plastics
| Sun 02 Aug 2026
Beijing, Aug. 3 -- Nantong Yuansu Machinery Mfg Co Ltd has been granted a patent for Centralized Feeding Device for Plastic Sheet Plate Production Line. Chen Tongyu developed the invention.
The patent application number is CN20242347133U 20241211. The patent publication number is CN223507496 (U). International Patent Classifi..
Plastics
| Sun 02 Aug 2026
Beijing, Aug. 3 -- Chinese Patent for Feeding Equipment for Plastic Product Processing has been issued to Zhejiang Huaxi Intelligent Tech Co Ltd. This invention was developed by Zeng Rimao, Su Junming and Wu Hongbin.
The patent application number is CN202422677157U 20241104. The patent publication number is CN223507494 (U). I..
Plastics
| Sun 02 Aug 2026
Beijing, Aug. 3 -- State Intellectual Property Office of China has awarded a patent to Zhenjiang Xinna Material Tech Co Ltd for Screening Plastic Granulation Device. Chen Xiao, Hu Jingchun and Zong Chen developed the invention.
The patent application number is CN20242302380U 20241206. The patent publication number is CN223507..
Plastics
| Sun 02 Aug 2026
Beijing, Aug. 3 -- Mianyang Heli Tech Co Ltd has been granted a patent for Drying Equipment for Polyphenylene Sulfide Production. This invention was developed by Zhao Zhi, Cheng Piyue, Kwon Yong and Che Jin.
The patent application number is CN202423105009U 20241217. The patent publication number is CN223507474 (U). Internatio..
Plastics
| Sun 02 Aug 2026
Beijing, Aug. 3 -- Taizhou Yima Vehicle Ind Co Ltd has been awarded a patent for High-gloss Paint-spraying-free Motorcycle Head Cover Injection Mold. This invention was developed by Cai Lijun.
The patent application number is CN202422902539U 20241127. The patent publication number is CN223507572 (U). International Patent Clas..
Plastics
| Sun 02 Aug 2026
Beijing, Aug. 3 -- Chinese Patent for Front Mold Core-pulling Structure Based on Three-plate Mold has been issued to Dongguan Runmao Precision Injection Moulding. This invention was developed by Fu Taotao and Yang Kunbiao.
The patent application number is CN202422881403U 20241126. The patent publication number is CN223507571 (U..
Plastics
| Sun 02 Aug 2026
Beijing, Aug. 3 -- Chinese Patent for Single-injection Double-mold Flexible Conversion Injection Molding Mold has been issued to Suzhou Dongying Electronic Tech Co Ltd. This invention was developed by Zhao Jiazhi and Wang Wenming.
The patent application number is CN202422741179U 20241111. The patent publication number is CN22..
Plastics
| Sun 02 Aug 2026
Beijing, Aug. 3 -- State Intellectual Property Office of China has awarded a patent to Shenzhen Hengda Weiye Plastic Co Ltd for Plastic Mold with Demolding Residue Prevention Function. Lang Xuewei, Lang Zhen and Wu Zhihuan developed the invention.
The patent application number is CN202422728329U 20241109. The patent publicati..
Plastics
| Sun 02 Aug 2026
Beijing, Aug. 3 -- Chinese Patent for Plastic Bottle Cap Injection Mold has been issued to Yantai Fushan Xinyuan Aluminum Product Co Ltd. This invention was developed by Wang Hui, Jiang Nan, Zhao Shulan and Wang Dezhi.
The patent application number is CN202422707413U 20241107. The patent publication number is CN223507563 (U)...
Plastics
| Sun 02 Aug 2026
Beijing, Aug. 3 -- State Intellectual Property Office of China has awarded a patent to Suzhou Anyiqi Molding Tech Co Ltd for Mixing Device for Double-colored Plastic Injection Machine. Tian Qing, Wang Lina and Li Moling developed the invention.
The patent application number is CN202422903666U 20241127. The patent publication ..
Plastics
| Sun 02 Aug 2026
Beijing, Aug. 3 -- State Intellectual Property Office of China has awarded a patent to Suzhou Jinjintai Molding Tech Co Ltd for Device for Cleaning Residual Materials in Injection Channel of Injection Mold. Xie Xinxing developed the invention.
The patent application number is CN202422999144U 20241205. The patent publication n..
Plastics
| Sun 02 Aug 2026
Beijing, Aug. 3 -- Iv Techmould Suzhou Co Ltd has been granted a patent for Shaft Injection Mold. This invention was developed by Ji Yonglong and Wei Xingwei.
The patent application number is CN202422912573U 20241128. The patent publication number is CN223507549 (U). International Patent Classification codes are B29C45/14, B2..
Plastics
| Sun 02 Aug 2026
Beijing, Aug. 3 -- State Intellectual Property Office of China has awarded a patent to Foshan Chuangyi New Material Technology for Sole Forming Mold Structure. Jiang Bingqiang developed the invention.
The patent application number is CN202422953230U 20241130. The patent publication number is CN223507544 (U). International Paten..
Plastics
| Sun 02 Aug 2026
Beijing, Aug. 3 -- Suzhou Bomingjie New Material Tech Co Ltd has obtained a patent for sponge forming equipment capable of automatically opening and closing mold. This invention was developed by Wang Qi and Li Jiyong.
The patent application number is CN202421715309U 20240719. The patent publication number is CN223507543 (U). ..
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