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Plastics
| Wed 08 Apr 2026
Beijing, April 8 -- Sekisui Chemical and Forge Nano have submitted a patent application for Diamond Composite Particles and Resin Composition. This invention was developed by Shibuta Kaoru, Scaria Abraham, Ishida Hiroya and Groener Matthias.
The patent application number is CN20248023126 20240403. The patent publication numbe..
Plastics
| Wed 08 Apr 2026
Beijing, April 9 -- Zhejiang Xuanhang Tech Co Ltd has received a patent for Gold Stamping Device for Copper Plate Mold. This invention was developed by Zhang Xianzhi, Ouyang Xuanzi and Lin Huishi.
The patent application number is CN202422993118U 20241205. The patent publication number is CN223432091 (U). International Patent ..
Plastics
| Wed 08 Apr 2026
Beijing, April 9 -- Chuzhou Jwell Extrusion Machinery Mfg Co Ltd has received a patent for Hopper for Plastic Extruding Machine. This invention was developed by He Haichao, Wu Huali, Luo Jiahao and Hou Haowen.
The patent application number is CN202422126019U 20240830. The patent publication number is CN223431960 (U). Internat..
Plastics
| Wed 08 Apr 2026
Beijing, April 9 -- Nanyang Qisheng Packaging Mat Co Ltd has received a patent for Drying Device for Plastic Product Production. This invention was developed by Cheng Chong, Liu Fei, Du Guiyong and Liu Zhangfeng.
The patent application number is CN202421839936U 20240731. The patent publication number is CN223431880 (U). Inter..
Plastics
| Wed 08 Apr 2026
Beijing, April 9 -- Suzhou Aoer Linge Plastic Co Ltd has received a patent for Combined Key Mold. This invention was developed by Guo Jun.
The patent application number is CN202422712067U 20241107. The patent publication number is CN223431863 (U). International Patent Classification codes are B29C33/30 and B29C33/44.
Stat..
Plastics
| Wed 08 Apr 2026
Beijing, April 9 -- Xingtai Zhengyi Composite Mat Co Ltd has received a patent for Glass Fiber Reinforced Plastic Production Supporting Device. This invention was developed by Geng Haichao, Wang Xiaoliu and Liu Li.
The patent application number is CN202422960617U 20241203. The patent publication number is CN223431601 (U). Int..
Plastics
| Thu 09 Apr 2026
Beijing, April 9 -- Chinese Patent for Drying Rack for Plastic Woven Bag Processing has been issued to Jingmen Wanqian Plastic Ind Co Ltd. This invention was developed by Xiao Changwei.
The patent application number is CN20242245422U 20240822. The patent publication number is CN223425676 (U). International Patent Classificati..
Plastics
| Wed 08 Apr 2026
Beijing, April 9 -- Ningbo Guanshi Semiconductor Co Ltd has received a patent for Photomask Protective Film Dismounting Device. This invention was developed by Gao Dingshan.
The patent application number is CN202422639899U 20241029. The patent publication number is CN223431561 (U). International Patent Classification code is ..
Plastics
| Wed 08 Apr 2026
Beijing, April 9 -- Henan Beidi Plastic Ind Co Ltd has been granted a patent for Plastic Film Processing Cutting Device Convenient to Clean. This invention was developed by Liu Chao and Wang Huawei.
The patent application number is CN202422793566U 20241115. The patent publication number is CN223431700 (U). International Paten..
Plastics
| Wed 08 Apr 2026
Beijing, April 9 -- Jiangsu Jialande Environment Tech Co Ltd has been granted a patent for PTFE Film Cutting Device. This invention was developed by Lyu Weinan, Ren Junlin and Ren Xiaohua.
The patent application number is CN202422650052U 20241031. The patent publication number is CN223431652 (U). International Patent Classifi..
Plastics
| Wed 08 Apr 2026
Beijing, April 9 -- Chengdu Donghang Tech Co Ltd has been granted a patent for Replaceable Cutting Head for Polyethylene Film Cutting Equipment. Zhu Kaide, Tang Peiwu, Zhu Kaiping, Tang Youqiong, Xie Xiaolan and Zhu Shuaihang developed the invention.
The patent application number is CN202422985904U 20241204. The patent public..
Plastics
| Wed 08 Apr 2026
Beijing, April 9 -- Jiangxi Zhenhao New Mat Co Ltd has been granted a patent for Calender for Producing Color-printed Mulching Film. Mei Silin, Li Qianhao and Li Qianzhen developed the invention.
The patent application number is CN202422713560U 20241107. The patent publication number is CN223431900 (U). International Patent C..
Plastics
| Wed 08 Apr 2026
Beijing, April 9 -- Sichuan Guirong Packaging Tech Co Ltd has been granted a patent for Heat Dissipation Conveying Roller for Plastic Film After Film Blowing. Zuo Jian developed the invention.
The patent application number is CN20242303459U 20241206. The patent publication number is CN223431980 (U). International Patent Class..
Plastics
| Wed 08 Apr 2026
Beijing, April 9 -- Hunan Tailihengyou Tech Development Co Ltd has been granted a patent for Molding Press for Processing Laser Transfer Film. This invention was developed by Hu Tianling and Zhu Guoyu.
The patent application number is CN202423206433U 20241225. The patent publication number is CN223432093 (U). International Pa..
Plastics
| Wed 08 Apr 2026
Beijing, April 9 -- Kunshan Pengke Automation Tech Co Ltd has been granted a patent for PE Film Winding Mechanism. Moon Jung-jung developed the invention.
The patent application number is CN20242364778U 20241212. The patent publication number is CN223432558 (U). International Patent Classification codes are B65B11/28, B65B13/..
Plastics
| Thu 09 Apr 2026
Alexandria, April 9 -- Korea Advanced Institute of Science & Technology has obtained a patent for acid anhydride compound, and polyamideimide resin and film using the same. This invention was developed by Kim Sang Youl and Kim Seong Jong.
The patent application number is US202318517326 20231122. The patent publication number ..
Plastics
| Wed 08 Apr 2026
Beijing, April 9 -- State Intellectual Property Office of China has awarded a patent to Nanjing Fusheng New Materials for Automatic Feeding Machine of Polycarboxylate Superplasticizer Production Equipment. Hua Lei, Deng Qianzhan and Rao Wenshuo developed the invention.
The patent application number is CN202422888549U 20241126..
Plastics
| Thu 09 Apr 2026
Alexandria, April 9 -- United States Patent for Transparent Conductive Film and Use of Same has been issued to Giesecke Devrient. This invention was developed by Hunger Christoph, Gottschling Kerstin and Lenssen Daniel.
The patent application number is US202118030423 20210921. The patent publication number is US12595547 (B2)...
Plastics
| Thu 09 Apr 2026
Alexandria, April 9 -- United States Patent for Electrostatic Chuck Heater and Film Deposition Apparatus has been issued to NGK Insulators. This invention was developed by Hara Tomohiro.
The patent application number is US202318316274 20230512. The patent publication number is US12598950 (B2). International Patent Classificat..
Plastics
| Thu 09 Apr 2026
Beijing, April 9 -- Wuxi Xinju Electronic Tech Co Ltd has received a patent for Novel Film Sampling Device. This invention was developed by Zhang Zhicheng, Xie Yunchuan and Hu Xiguang.
The patent application number is CN202422799649U 20241118. The patent publication number is CN223426296 (U). International Patent Classificati..
Plastics
| Thu 09 Apr 2026
Beijing, April 9 -- Guangdong Decro Film New Mat Co Ltd has been granted a patent for Biaxial Stretching Air Clamp for Thin Film. Song Tao and Han Wanshan developed the invention.
The patent application number is CN202422544087U 20241021. The patent publication number is CN223426414 (U). International Patent Classification co..
Plastics
| Thu 09 Apr 2026
Beijing, April 9 -- Shaoxing Difei New Mat Co Ltd has been granted a patent for Dimming Film with Water Blocking Function. Hu Zhicheng, Xiao Zhanhui, Luo Wei and Wang Pengfei developed the invention.
The patent application number is CN20242393544U 20241214. The patent publication number is CN223426971 (U). International Paten..
Plastics
| Wed 08 Apr 2026
Beijing, April 9 -- Dongguan University of Technology has been granted a patent for Novel Cooling Water Cup Based on Radiation Refrigeration Film. This invention was developed by Ning Shengchi, Wu Tao, Wu Qiuhong, Huang Qiye, Li Shiqi, Lin Han, Jia Baohua and Zheng Hua.
The patent application number is CN202320241577U 2023021..
Plastics
| Wed 08 Apr 2026
Beijing, April 9 -- Jiangsu Qiyi Technology has been granted a patent for Mold Structure with Double-sided Film Spraying. This invention was developed by Zhu Huaping and Xu Caihua.
The patent application number is CN202422768928U 20241113. The patent publication number is CN223431850 (U). International Patent Classification c..
Plastics
| Wed 08 Apr 2026
Beijing, April 9 -- Huizhou Baoming Seiko has been granted a patent for Protective Film Pasting Jig. This invention was developed by Zhang Chun, Du Yun, Wu Zhousheng and Chen Qiqiang.
The patent application number is CN202422605969U 20241028. The patent publication number is CN223431990 (U). International Patent Classificatio..
Plastics
| Wed 08 Apr 2026
Beijing, April 9 -- Xiamen Changsu Industry has received a patent for Nylon Composite Film for Vacuum Compression Bag and Vacuum Compression Bag. This invention was developed by Jia Lu, Li Zhiyao and Chen Xi.
The patent application number is CN202422775935U 20241114. The patent publication number is CN223432067 (U). Internati..
Plastics
| Wed 08 Apr 2026
Beijing, April 9 -- State Intellectual Property Office of China has awarded a patent to Suzhou Xinying Special Material Technology for Sterilizing Decorative Film. Wang Xinnan developed the invention.
The patent application number is CN202422871685U 20241125. The patent publication number is CN223432069 (U). International Pat..
Plastics
| Thu 09 Apr 2026
Beijing, April 9 -- Dezhou Linglong Tyre has obtained a patent for automatic film sampling device. This invention was developed by Wang Feng, Xu Dexing, Cai Qipu, Liu Yan, Li Yingming, Wang Yang and Zhu Guifu.
The patent application number is CN20242208042U 20240819. The patent publication number is CN223426292 (U). Internati..
Plastics
| Thu 09 Apr 2026
Beijing, April 9 -- State Intellectual Property Office of China has awarded a patent to Tongwei Solar, Chengdu for Reflective Film Strip Testing Assembly. Yang Zhiqiang, Tang Tian, Yan Dengzhou, Xia Zhengyue and Xing Guoqiang developed the invention.
The patent application number is CN20242218203U 20240820. The patent publica..
Plastics
| Thu 09 Apr 2026
Beijing, April 9 -- Chinese Patent for Coated Film Body Processing Equipment has been issued to United Winners Laser. This invention was developed by Li Jiaqing, Zhang Jian, Li Shuo, Du Fei, Bai Guojian and Li Yi.
The patent application number is CN202422603653U 20241028. The patent publication number is CN223427525 (U). Inte..
Plastics
| Wed 08 Apr 2026
Beijing, April 9 -- Nantong Sanshan Environmental Protection Technology has been granted a patent for Activated Carbon Fiber Filter Screen. Xu Wei and Liu Shengjie developed the invention.
The patent application number is CN202422698065U 20241106. The patent publication number is CN223430133 (U). International Patent Classifica..
Plastics
| Wed 08 Apr 2026
Beijing, April 9 -- Shandong Dongping Hongda Mining has obtained a patent for quick disassembly and assembly structure of polyurethane sieve plate. This invention was developed by Kong Xiangwei, Liu Changsheng, Zhang Qingkai and Xu Jiafeng.
The patent application number is CN202421832661U 20240731. The patent publication number..
Plastics
| Wed 08 Apr 2026
Beijing, April 9 -- Yantai University has been awarded a patent for Processing Equipment for Polyurethane with High Refractive Index. This invention was developed by Duan Baorong, Xia Dandan, Wang Bowen, Wang Jianing, Pan Xinrui, Weng Yonggen, Qu Jiale, Qin Jing, Ding Yanbo and Zhao Yuzhen.
The patent application number is CN20..
Plastics
| Wed 08 Apr 2026
Beijing, April 9 -- Lucky Harvest has been awarded a patent for Sliding Block Assembly with Self-in-place Feedback Function for Mold. This invention was developed by Chen Jingbin and Chen Rong.
The patent application number is CN202422718819U 20241108. The patent publication number is CN223430829 (U). International Patent Class..
Plastics
| Wed 08 Apr 2026
Beijing, April 9 -- Binhai Xingao Components has obtained a patent for production mold for calabash-shaped support pile. This invention was developed by Shao Hongsheng, Shao Kaiyang and Shao Kaizhou.
The patent application number is CN202422870793U 20241125. The patent publication number is CN223431766 (U). International Patent..
Plastics
| Wed 08 Apr 2026
Beijing, April 9 -- SCEGC No. 11 Construction Engineering Group has been awarded a patent for Concrete Frame Prefabricating Mold. This invention was developed by Tan Weilong, Xu Shan, Zhang Yajing, Mu Zhouzhou, Huang Shufan, Hui Jianwei, Yang Chao, Mou Hongde, Wang Xiaorui and Yan Xiaowei.
The patent application number is CN2..
Plastics
| Wed 08 Apr 2026
Beijing, April 9 -- Liaoning Qiming Automobile Electrical Appliances has been granted a patent for Fan Blade Mold Cleaning Mechanism. Cui Andi and Li Bin developed the invention.
The patent application number is CN202421680360U 20240716. The patent publication number is CN223431870 (U). International Patent Classification codes..
Plastics
| Wed 08 Apr 2026
Beijing, April 9 -- Henan Jianghe Machinery has obtained a patent for rtm (resin transfer molding) forming mold for furnace test panel. This invention was developed by Zhang Yongtong, Xu Quanguo, Zhang Xiaopan, Men Qiaoqiao, Lei Ming, Yang Jingang, Chen Jinxiao and Wang Jin.
The patent application number is CN20242311792U 20241..
Plastics
| Wed 08 Apr 2026
Beijing, April 9 -- State Intellectual Property Office of China has awarded a patent to Changchun Zhuojun Automotive Technology Research and Development for Seat Front-row Backrest Foam Mold with Four-piece Structure. Song Chuang, Li Yanping, Wu Xianwen and Zhang He developed the invention.
The patent application number is CN20..
Plastics
| Wed 08 Apr 2026
Beijing, April 9 -- State Intellectual Property Office of China has awarded a patent to Shenzhen Hightech Industrial Mould for Warped Plate Mold Stripping Structure of Double-color Mold. Li Huilong and Chen Weiwei developed the invention.
The patent application number is CN202422995847U 20241205. The patent publication number i..
Plastics
| Wed 08 Apr 2026
Beijing, April 9 -- Dongguan Chengde Plastic Hardware Mould has obtained a patent for injection mold with hot runner protection structure. This invention was developed by Wang Kefeng and Zhang Jing.
The patent application number is CN202422993276U 20241204. The patent publication number is CN223431932 (U). International Patent ..
Plastics
| Wed 08 Apr 2026
Beijing, April 9 -- Jinan Yingjie Medical Packing has secured a patent on Plastic Bottle Processing Mold. Jin Yingjie developed the invention.
The patent application number is CN202422854534U 20241122. The patent publication number is CN223431971 (U). International Patent Classification codes are B29C49/42, B29C49/48 and B29C49..
Plastics
| Thu 09 Apr 2026
Alexandria, April 9 -- U.S. Patent and Trademark Office has awarded a patent to Toyoda Iron Works for Mold Structure and Method for Manufacturing Molded Product. Yoshida Takashi and Komoto Kaiho developed the invention.
The patent application number is US202218291112 20221109. The patent publication number is US12594704 (B2). I..
Plastics
| Thu 09 Apr 2026
Alexandria, April 9 -- Celanese International Corporation has secured a patent on Vinyl Acetate-based Copolymer Dispersions with Small Particle Size. Müller Harmin, Seib Matthias, Tsami-schulte Argiri and Van Voorn Bastiaan developed the invention.
The patent application number is US202017923151 20200408. The patent publicatio..
Plastics
| Thu 09 Apr 2026
Alexandria, April 9 -- LG Chem has secured a patent on Polycarbonate Copolymer and Method for Preparing the Same. Lee Dayoung, Son Youngwook and Bahn Hyong Min developed the invention.
The patent application number is US202218039906 20220608. The patent publication number is US12595335 (B2). International Patent Classification ..
Plastics
| Thu 09 Apr 2026
Alexandria, April 9 -- LG Chem has secured a patent on Plasticizer Composition and Resin Composition Comprising the Same. Kim Hyun Kyu, Moon Jeong Ju, Kim Joo Ho, Jeong Seok Ho, Kim Eun Suk, Woo Seung Taek and Choi Woo Hyuk developed the invention.
The patent application number is US202218029723 20220128. The patent publication..
Plastics
| Thu 09 Apr 2026
Alexandria, April 9 -- U.S. Patent and Trademark Office has awarded a patent to NXP USA for Semiconductor Device with Active Mold Package and Method Therefor. Vincent Michael B and Hayes Scott M developed the invention.
The patent application number is US202217936132 20220928. The patent publication number is US12599004 (B2). I..
Plastics
| Thu 09 Apr 2026
Beijing, April 9 -- Changchun Xiaoke New Material has obtained a patent for wear-resistant plastic building template. This invention was developed by Liu Xiaoyue.
The patent application number is CN202422965245U 20241203. The patent publication number is CN223423607 (U). International Patent Classification codes are E04G17/02, ..
Plastics
| Thu 09 Apr 2026
Beijing, April 9 -- State Intellectual Property Office of China has awarded a patent to Shandong Enjoy Advanced Material for Shaping Mold Fixing Device. Wu Xilin, Ou Rongxian, Zhu Mang and Liang Rui developed the invention.
The patent application number is CN202422949731U 20241202. The patent publication number is CN223423633 (..
Plastics
| Thu 09 Apr 2026
Beijing, April 9 -- Shanxi Wujian Group has been awarded a patent for Horizontal Mortar Joint Thickness Control Mold. This invention was developed by Zhai Ning, Li Huashan, Li Libing, Zhao Jinhong, Ma Huawei, Xie Xiong, Yang Xia, Zhang Hui, Chen Lihui and Ma Shuai.
The patent application number is CN202422662030U 20241101. The ..
Plastics
| Thu 09 Apr 2026
Beijing, April 9 -- Feature Shanghai New Materials has secured a patent on Resin Sealing Conduit Joint. Liu Xuegua developed the invention.
The patent application number is CN202420730543U 20240410. The patent publication number is CN223424896 (U). International Patent Classification codes are F16L19/04 and F16L47/04.
The abs..
Plastics
| Thu 09 Apr 2026
Beijing, April 9 -- Jincaiyuan Siyang Plastic Technology has been granted a patent for Novel Plastic Lap Joint Flange. This invention was developed by Hou Mingdong, Hou Qingqing and Shan Jianghua.
The patent application number is CN202423204063U 20241225. The patent publication number is CN223424900 (U). International Patent Cl..
Plastics
| Thu 09 Apr 2026
Alexandria, April 9 -- Borealis has been granted a patent for Process for the Preparation of a Multimodal Polyethylene. This invention was developed by Kipiani Georgy, Kauhanen Jyrki, De Santis Felice, Mustonen Marja, Hoff Matthias, Simeonov Kalin, Hakala Kimmo, Hassinen Jarkko, Ranieri Maria, Saikkonen Esko, Hämäläinen Tiina..
Plastics
| Thu 09 Apr 2026
Alexandria, April 9 -- SABIC Global Technologies has received a patent for Method for the Manufacture of a Polycarbonate Composition. This invention was developed by Boonman Rob and Eggenhuisen Tamara Marijke.
The patent application number is US202118268493 20211207. The patent publication number is US12595354 (B2). Internati..
Plastics
| Thu 09 Apr 2026
Alexandria, April 9 -- Whirlpool has been awarded a patent for Thermal Bridgebreaker and Seal Features in a Thin-walled Vacuum Insulated Structure. This invention was developed by Naik Abhay, Westlake Lorraine J and Deka Lakshya J.
The patent application number is US202418588850 20240227. The patent publication number is US12..
Plastics
| Wed 08 Apr 2026
Beijing, April 8 -- Weihai Tuozhan Fiber and Inner Mongolia Guangwei Carbon Fiber Co Ltd have obtained a patent for equal-length carbon fiber bundle preparation device. This invention was developed by Li Xianhua, Mou Xiuning, Lin Wei, Cong Zongjie, Wang Wei and Dai Haijuan.
The patent application number is CN202422613350U 202..
Plastics
| Wed 08 Apr 2026
Beijing, April 8 -- Chonqing Tairi Building Mat Co Ltd and Chongqing University have received a patent for Cement-based Polymer and AAC Combined Outer Wall Sequential Connection Structure. This invention was developed by Pi Tianxiang, Lin Jianqing, Tan Ze, Wang Yiming, Li Changyuan and Luo Shuyu.
The patent application number..
Plastics
| Wed 08 Apr 2026
Beijing, April 8 -- Suzhou Huizhijing Cage Tech Co Ltd has secured a patent on Anti-deformation Impact-resistant Engineering Plastic Retainer. Han Weidong, Hu Cuiyun and Wu Bojie developed the invention.
The patent application number is CN202422807215U 20241118. The patent publication number is CN223411273 (U). International ..
Plastics
| Wed 08 Apr 2026
Beijing, April 8 -- Jiangxi Sinaier Electric Power Tech Co Ltd has received a patent for Pipeline Plugging Device Sealed by High-performance Polymer. This invention was developed by Chen Qifeng, Cheng Meijuan, Chen Weijin and Zhao Zhixuan.
The patent application number is CN202422964929U 20241203. The patent publication numbe..
Plastics
| Wed 08 Apr 2026
Beijing, April 8 -- State Intellectual Property Office of China has awarded a patent to Nanjing Kelide Photoelectric Mat Co Ltd for Positioning Mold for Pasting Positioning Angle on Photomask. Cui Xingyong developed the invention.
The patent application number is CN20242356521U 20241211. The patent publication number is CN223..
Plastics
| Wed 08 Apr 2026
Beijing, April 8 -- Kong Jingjing has obtained a patent for ventilation waveguide window structure made of crosslinked polystyrene. This invention was developed by Kong Jingjing, Zhang Chengjie, Zhou Yanpeng and Li Kai.
The patent application number is CN202422248122U 20240913. The patent publication number is CN223414259 (U)..
Plastics
| Wed 08 Apr 2026
Beijing, April 8 -- Stolz Shanghai Machinery Co Ltd has been granted a patent for Intelligent Energy-saving Control System Applied to Mold Temperature Controller. Shudo Itsuki, Liu Yongchun and Jin Bo developed the invention.
The patent application number is CN202422847982U 20241121. The patent publication number is CN2234136..
Plastics
| Wed 08 Apr 2026
Beijing, April 8 -- Kunshan Baili Plastic Products Co Ltd has been granted a patent for Plastic Shell of Mouse. Lu Junfeng developed the invention.
The patent application number is CN202422566373U 20241023. The patent publication number is CN223413695 (U). International Patent Classification code is G06F3/039.
The abstrac..
Plastics
| Wed 08 Apr 2026
Beijing, April 8 -- Zhejiang Zenton Ind Co Ltd has obtained a patent for air drying frame for polyester spinning production. This invention was developed by Tong Saiping, Mao Xianming, Li Zhongqiang, Wang Liguo and Li Bin.
The patent application number is CN202422959176U 20241202. The patent publication number is CN223412386 ..
Plastics
| Wed 08 Apr 2026
Beijing, April 8 -- Suzhou Xiuqi Automation Tech Co Ltd has been granted a patent for Mold for Detecting Aperture of Plastic Coated Part. Huang Yuanbing, Wu Zhen and Zhang Zhixiang developed the invention.
The patent application number is CN20242275088U 20240826. The patent publication number is CN223412644 (U). International..
Plastics
| Tue 07 Apr 2026
Beijing, April 8 -- Chinese Patent for Injection Mold Frame Internally Provided with Surrounding Type Cooling Runner has been issued to Nantong Zhongxiang Mould Tech Co Ltd. This invention was developed by Pang Yong, Liu Yin and Yin Xing.
The patent application number is CN202422972703U 20241204. The patent publication number..
Plastics
| Tue 07 Apr 2026
Beijing, April 8 -- Chinese Patent for Injection Mold Structure for Manufacturing Batch Flip Accessories has been issued to Dongguan Guanhui Prec Mould Co Ltd. This invention was developed by Wu Guanhui and Mo Lifu.
The patent application number is CN202422970739U 20241203. The patent publication number is CN223419965 (U). In..
Plastics
| Tue 07 Apr 2026
Beijing, April 8 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Fantasy Packaging New Mat Co Ltd for Anti-deformation Pet Plastic Box Injection Molding Mold. Liu Jiajia developed the invention.
The patent application number is CN202422964934U 20241203. The patent publication number is CN2234199..
Plastics
| Tue 07 Apr 2026
Beijing, April 8 -- Hubei Donglong Electronics Co Ltd has secured a patent on Charger Shell Injection Mold. Luo Yonggang, Luo Yi and Luo Yongming developed the invention.
The patent application number is CN202422961547U 20241203. The patent publication number is CN223419963 (U). International Patent Classification codes are B..
Plastics
| Tue 07 Apr 2026
Beijing, April 8 -- Isen Prec Industrial Shenzhen Co Ltd has been granted a patent for Mold-saving Jig of Injection Mold. This invention was developed by Luo Junwei.
The patent application number is CN202422888183U 20241125. The patent publication number is CN223419962 (U). International Patent Classification codes are B29C45..
Plastics
| Tue 07 Apr 2026
Beijing, April 8 -- Shanghai Xinyu Electronic Tech Co Ltd has received a patent for Collision-free Secondary Injection Molding Mold. This invention was developed by Yu Bing, Guo Jiangang, Yu Chenchun and Qian Xiaolin.
The patent application number is CN202422884009U 20241126. The patent publication number is CN223419961 (U). ..
Plastics
| Tue 07 Apr 2026
Beijing, April 8 -- Chinese Patent for Thick-wall Pattern Light Guide Structural Member Large and Small Combined Sliding Block Secondary Ejection Demolding Mold Structure has been issued to Zhejiang Shuangneng Moulding Co Ltd. This invention was developed by Tan Shanbo.
The patent application number is CN202422880556U 2024112..
Plastics
| Tue 07 Apr 2026
Beijing, April 8 -- Dongguan Zealwin Electronic Co Ltd has received a patent for Injection Mold Based on Modular Insert. This invention was developed by Chen Qingpei.
The patent application number is CN202422835331U 20241120. The patent publication number is CN223419957 (U). International Patent Classification code is B29C45/..
Plastics
| Tue 07 Apr 2026
Beijing, April 8 -- Chinese Patent for Multi-cavity Mold for Wavy Dinner Plate has been issued to Taizhou Polybest Home Co Ltd. This invention was developed by Wu Mingdian.
The patent application number is CN202422805006U 20241118. The patent publication number is CN223419955 (U). International Patent Classification code is B..
Plastics
| Tue 07 Apr 2026
Beijing, April 8 -- Tongda Xiamen Prec Rubber and Plastic Co Ltd has secured a patent on Injection Mold and Core Pulling Structure Thereof. Wu Jiaqing and Shi Xiafeng developed the invention.
The patent application number is CN202422716126U 20241107. The patent publication number is CN223419952 (U). International Patent Class..
Plastics
| Tue 07 Apr 2026
Beijing, April 8 -- Zhanfeng Prec Parts Huizhou Co Ltd has been granted a patent for High-precision Positioning Intelligent Speed Control Injection Mold. This invention was developed by Zheng Weijun, Lin Jiankun and Ma Yangheng.
The patent application number is CN202422689340U 20241105. The patent publication number is CN2234..
Plastics
| Tue 07 Apr 2026
Beijing, April 8 -- State Intellectual Property Office of China has awarded a patent to Suzhou Minshengda Electronic Tech Co Ltd for Tray Injection Mold Facilitating Material Taking. Tian Nong and Wu Yiming developed the invention.
The patent application number is CN202422684934U 20241105. The patent publication number is CN2..
Plastics
| Tue 07 Apr 2026
Beijing, April 8 -- Suzhou Minshengda Electronic Tech Co Ltd has secured a patent on Injection Molding Tray Mold. Tian Nong and Wu Yiming developed the invention.
The patent application number is CN202422612961U 20241029. The patent publication number is CN223419944 (U). International Patent Classification codes are B29C45/17..
Plastics
| Tue 07 Apr 2026
Beijing, April 8 -- Suzhou Minshengda Electronic Tech Co Ltd has received a patent for Mold for Preparing Plastic Carrying Disc. This invention was developed by Tian Nong and Wu Yiming.
The patent application number is CN202422611875U 20241029. The patent publication number is CN223419943 (U). International Patent Classificat..
Plastics
| Tue 07 Apr 2026
Beijing, April 8 -- State Intellectual Property Office of China has awarded a patent to Shenzhen Taidelong Electronic Tech Co Ltd for Precise Injection Mold Capable of Reducing Contact Indentation of Embedded Insert. Wu Qiang and Sun Yan developed the invention.
The patent application number is CN202422596081U 20241028. The p..
Plastics
| Tue 07 Apr 2026
Beijing, April 8 -- Chinese Patent for Cutting Structure for Plastic Packaging Bag Film Laminating Machine has been issued to Qingdao Yurui Package Co Ltd. This invention was developed by Shao Luming.
The patent application number is CN202422967348U 20241203. The patent publication number is CN223420215 (U). International Pat..
Plastics
| Tue 07 Apr 2026
Beijing, April 8 -- Guangzhou Huihong Packaging Products Co Ltd has secured a patent on Plastic Film Humidifying Device. Lin Xiaoli and Chen Mingping developed the invention.
The patent application number is CN202422373519U 20240928. The patent publication number is CN223420152 (U). International Patent Classification codes a..
Plastics
| Tue 07 Apr 2026
Beijing, April 8 -- Lianyungang Tongxin Foam Plastic New Mat Co Ltd has obtained a patent for pressing equipment for polystyrene thermal insulation material. This invention was developed by Liu Jitong and Wu Caili.
The patent application number is CN202422974119U 20241204. The patent publication number is CN223420135 (U). Int..
Plastics
| Tue 07 Apr 2026
Beijing, April 8 -- Hangzhou Baidu Trade Co Ltd has obtained a patent for electric cooker shell plastic part fixing and splicing device. This invention was developed by Jin Xu.
The patent application number is CN202422615670U 20241029. The patent publication number is CN223420133 (U). International Patent Classification codes..
Plastics
| Tue 07 Apr 2026
Beijing, April 8 -- Changzhou Huaao Prec Mould Co Ltd has secured a patent on Injection Mold Locking Mechanism. Li Hao developed the invention.
The patent application number is CN202422695957U 20241106. The patent publication number is CN223419933 (U). International Patent Classification code is B29C45/17.
The abstract re..
Plastics
| Tue 07 Apr 2026
Beijing, April 8 -- Ningbo Xiangqi Metal Mat Co Ltd has received a patent for Guide Mechanism of Mold Frame for Injection Mold. This invention was developed by Wu Chaoyang.
The patent application number is CN202422640166U 20241030. The patent publication number is CN223419932 (U). International Patent Classification code is B..
Plastics
| Tue 07 Apr 2026
Beijing, April 8 -- State Intellectual Property Office of China has awarded a patent to Wuxi Lingtong New Mat Co Ltd for Scraper Plate Structure of Impeller Mold. Deng Feihu and Chen Jie developed the invention.
The patent application number is CN202422563569U 20241023. The patent publication number is CN223419931 (U). Intern..
Plastics
| Tue 07 Apr 2026
Beijing, April 8 -- Forbetter New Mat Solutions Co Ltd has been awarded a patent for Silica Gel Processing Mold. This invention was developed by Wang Peng, Zeng Wangzhong, Jiang Dingrong and Chen Ping.
The patent application number is CN202422962446U 20241202. The patent publication number is CN223419912 (U). International Pa..
Plastics
| Tue 07 Apr 2026
Beijing, April 8 -- Chinese Patent for Silica Gel Mold Convenient for Opening Mold to Take Out Product has been issued to Xiamen Maiwei Ind And Trade Co Ltd. This invention was developed by Zeng Miaozhen.
The patent application number is CN202422886001U 20241126. The patent publication number is CN223419911 (U). International..
Plastics
| Tue 07 Apr 2026
Beijing, April 8 -- Shenzhen Ebyton Tech Co Ltd has been granted a patent for Sealing Strip Forming Mold Applied to Cardiopulmonary Function Test Booth. This invention was developed by Xin Hong and Liu Zeliang.
The patent application number is CN202422695567U 20241105. The patent publication number is CN223419897 (U). Interna..
Plastics
| Tue 07 Apr 2026
Beijing, April 8 -- No. 2 Wenling Electrical Insulating Mat Factory has received a patent for Polyester Film Cooling Forming Device. This invention was developed by Xie Jian.
The patent application number is CN202422962067U 20241203. The patent publication number is CN223419891 (U). International Patent Classification codes a..
Plastics
| Tue 07 Apr 2026
Beijing, April 8 -- Hunt Eng Plastic Zhejiang Co Ltd has received a patent for Material Receiving Device for High-strength Plastic Particle Forming Machine. This invention was developed by Wang Zhenghua.
The patent application number is CN202421775190U 20240725. The patent publication number is CN223419884 (U). International ..
Plastics
| Tue 07 Apr 2026
Beijing, April 8 -- Shanghai Shanggong Feier Auto Parts Co Ltd has obtained a patent for combination structure between automotive trim plastic parts. This invention was developed by Xu Hui, Jiang Yucheng, Xia Guoqiang, Xiao Diaochun and Wan Ying.
The patent application number is CN202422960868U 20241202. The patent publicatio..
Plastics
| Tue 07 Apr 2026
Beijing, April 8 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Xunheng Mould Co Ltd for Washing Machine Rear Cover Core-pulling Structure Mold. Zhang Yinhua developed the invention.
The patent application number is CN202422948489U 20241202. The patent publication number is CN223419868 (U). In..
Plastics
| Tue 07 Apr 2026
Beijing, April 8 -- Chinese Patent for Sole Mold for Shoe Industry Production has been issued to Shanggao Hengfu Shoes Ind Co Ltd. This invention was developed by Huang He.
The patent application number is CN202422972301U 20241203. The patent publication number is CN223419867 (U). International Patent Classification codes are..
Plastics
| Tue 07 Apr 2026
Beijing, April 8 -- Chinese Patent for Waste Cleaning Equipment for Plastic Film has been issued to Qingdao Longyouru Packaging Co Ltd. This invention was developed by Ma Rujuan.
The patent application number is CN202422684442U 20241105. The patent publication number is CN223419855 (U). International Patent Classification cod..
Plastics
| Tue 07 Apr 2026
Beijing, April 8 -- Chinese Patent for Raw Material Melting Device for Plastic Film Production has been issued to Zhangzhou Fudenai Plastic Products Co Ltd. This invention was developed by Lin Chuanjie.
The patent application number is CN202422839515U 20241121. The patent publication number is CN223419845 (U). International P..
Plastics
| Tue 07 Apr 2026
Beijing, April 8 -- Chinese Patent for Particle Discharging Device for Plastic Particle Processing has been issued to Guangzhou Mateco Machinery Co Ltd. This invention was developed by Pan Jianbo.
The patent application number is CN202422698805U 20241106. The patent publication number is CN223419834 (U). International Patent ..
Plastics
| Tue 07 Apr 2026
Beijing, April 8 -- Dongguan Qinbo Plastic Products Co Ltd has been granted a patent for Raw Material Mixing Device for Charger Plastic Shell Production. Kang Yi developed the invention.
The patent application number is CN202422962004U 20241203. The patent publication number is CN223419825 (U). International Patent Classifica..
Plastics
| Tue 07 Apr 2026
Beijing, April 8 -- Luoweisi CNC Tech Kunshan Co Ltd has been awarded a patent for Clamp for Processing Carbon Fiber Box Body. This invention was developed by Liu Wanshan and Liu Hao.
The patent application number is CN202422602867U 20241028. The patent publication number is CN223419822 (U). International Patent Classificatio..
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