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Electronics
| Tue 29 Apr 2025
Beijing, April 29 -- Yungtay Elevator Equipment China has been awarded a patent for disc type stator insulation framework and disc type motor. This invention was developed by Zhou Guohua.
The patent application number is CN202420151207U 20240122. The patent publication number is CN221709516 (U). International Patent Classific..
Electronics
| Mon 28 Apr 2025
Beijing, April 29 -- Jiangsu Chaoli Electric Inc has received a patent for blade structure and fan blade. This invention was developed by Zhang Tao, Lee Chil-gu, Yuan Danhua and Zhang Xing.
The patent application number is CN202323450957U 20231218. The patent publication number is CN221704027 (U). International Patent Classif..
Energy
| Tue 29 Apr 2025
Beijing, April 29 -- Suzhou Sentong Photovoltaic Co Ltd has obtained a patent for connecting structure of half-blank-pressing photovoltaic panel frame. This invention was developed by Zhang Yubao, Xing Heqin and Xu Chao.
The patent application number is CN202420217994U 20240130. The patent publication number is CN221709769 (U..
Lighting
| Mon 28 Apr 2025
Beijing, April 29 -- Shenzhen Junyue Car Light Tech Co Ltd has received a patent for special-shaped guide sliding block for glue sealing of double-color head lamp. This invention was developed by Li Li and Kuang Xuefeng.
The patent application number is CN202420383348U 20240229. The patent publication number is CN221705236 (U..
Measurement & Testing
| Mon 28 Apr 2025
Beijing, April 29 -- Shanghai Shaan Prec Injection Molding Co Ltd has been granted a patent for elastic detection equipment. Yang Haowen, Wang Xiangyi and Song Ye developed the invention.
The patent application number is CN202323635590U 20231229. The patent publication number is CN221706880 (U). International Patent Classific..
Lighting
| Tue 29 Apr 2025
Beijing, April 29 -- State Intellectual Property Office of China has awarded a patent to Guangzhou Boray Electronics Co Ltd for lightweight stage lamp. Zhang Kunlin and Lai Huosheng developed the invention.
The patent application number is CN202323284306U 20231130. The patent publication number is CN221705378 (U). Internation..
Automobile
| Tue 29 Apr 2025
Beijing, April 29 -- Tianjin Kunwen Automotive Electronics Co Ltd has obtained a patent for steering-by-wire connector. This invention was developed by Li Wen, Mao Xin and Wu Haitao.
The patent application number is CN202323394815U 20231213. The patent publication number is CN221708979 (U). International Patent Classification..
Automobile
| Tue 29 Apr 2025
Beijing, April 29 -- Chinese Patent for automobile injection molding part aperture detection device has been issued to Wuhan Penganxiang Tech Co Ltd. This invention was developed by Wu Jian, Dong Qiaorong, Wu Aijun and Qiu Jie.
The patent application number is CN202420196024U 20240126. The patent publication number is CN22170..
Optics & Imaging
| Tue 29 Apr 2025
Beijing, April 29 -- Chinese Patent for novel lens air escape packaging structure has been issued to Hunan Laitong Optical Tech Co Ltd. This invention was developed by Liu Jiangfeng, Zhang Daohai, Liu Wenxing and Lu Youwen.
The patent application number is CN202420202336U 20240129. The patent publication number is CN221709964..
Electronics
| Sun 27 Apr 2025
Alexandria, April 28 -- Nichia has submitted a patent application for magnet unit and method for manufacturing the same. This invention was developed by Kiba Daizo.
The patent application number is US202418911771 20241010. The patent publication number is US2025132647 (A1). International Patent Classification codes are H02K1/..
Footwear
| Sun 27 Apr 2025
Beijing, April 28 -- Wenzhou Ouhai Jialong Shoes Mat Factory has obtained a patent for mold closing mechanism of shoe sole injection molding device. This invention was developed by Zhang Yong, Qian Xiaozhong and Luo Jianguo.
The patent application number is CN202420143140U 20240119. The patent publication number is CN22169778..
Entertainment
| Sun 27 Apr 2025
Beijing, April 28 -- Dongguan Mise Tech Co Ltd has received a patent for combined type human skeleton structure used in simulation doll. This invention was developed by Li Meng.
The patent application number is CN202323160952U 20231122. The patent publication number is CN221697961 (U). International Patent Classification code..
Plastics
| Sun 27 Apr 2025
Beijing, April 28 -- Henan Yushengda Machinery Equipment Mfg Co Ltd has obtained a patent for shaping mold for security and protection equipment shell. This invention was developed by Chen Gangshuai and Li Wei.
The patent application number is CN202322902461U 20231028. The patent publication number is CN221697792 (U). Interna..
Plastics
| Sun 27 Apr 2025
Beijing, April 28 -- Broadway Precision Tech Limited has been granted a patent for ejector pin injection mold. Huang Liwei, Yang Fenping, Zhou Zhiyong, Huang Chaobo, Ye Jianmin, Zhang Guangpu, Miao Xiaofei and Chen Wangang developed the invention.
The patent application number is CN202323491156U 20231220. The patent publicati..
Automobile
| Sun 27 Apr 2025
Beijing, April 28 -- State Intellectual Property Office of China has awarded a patent to Dongguan Nifco Plastic Product Co Ltd for mold core assembly for injection molding of automobile parts, injection mold and production equipment. Lin Guobin developed the invention.
The patent application number is CN202323670449U 20231229..
Automobile
| Sun 27 Apr 2025
Beijing, April 28 -- Dongguan Nifco Plastic Product Co Ltd has secured a patent on forming mold core structure for injection molding of automobile parts, injection mold and production equipment. Chen Jingxuan developed the invention.
The patent application number is CN202323670597U 20231229. The patent publication number is C..
Plastics
| Sun 27 Apr 2025
Beijing, April 28 -- State Intellectual Property Office of China has awarded a patent to Shanghai Ronger Auto Parts Co Ltd for plastic mold with long service life and good wear-resistant effect. Xie Lixia, Zhang Jiangbo and Ji Xianjun developed the invention.
The patent application number is CN202323384982U 20231212. The pate..
Plastics
| Sun 27 Apr 2025
Beijing, April 28 -- Foshan Shunde Jintian Machinery Co Ltd has secured a patent on split type injection mold. Zhu Hongfang developed the invention.
The patent application number is CN202323306422U 20231205. The patent publication number is CN221697710 (U). International Patent Classification codes are B29C45/17, B29C45/26 an..
Plastics
| Sun 27 Apr 2025
Beijing, April 28 -- Foshan Chengyue Plastic Products Co Ltd has been awarded a patent for rapid cooling injection mold. This invention was developed by Zhao Kang.
The patent application number is CN202323241399U 20231130. The patent publication number is CN221697707 (U). International Patent Classification codes are B29C45/2..
Plastics
| Sun 27 Apr 2025
Beijing, April 28 -- Chinese Patent for injection molding machine discharging structure facilitating material receiving and used for producing disposable plastic cups has been issued to Henan Xinyirong Environmental Protection Tech Co Ltd. This invention was developed by Wang Jingsong, Wang Zixuan, Wang Ziyi and Xu Chenxi.
Th..
Plastics
| Sun 27 Apr 2025
Beijing, April 28 -- State Intellectual Property Office of China has awarded a patent to Wenzhou Tongsheng Machinery Co Ltd for injection table assembly of all-electric direct-drive high-speed injection molding machine. Liu Zhiqian, Liu Binhai, Lei Yonglong and Li Chen developed the invention.
The patent application number is..
Tools and Machinery
| Mon 28 Apr 2025
Beijing, April 28 -- Jingmen Dongxiang Casting Ind Co Ltd has obtained a patent for rapidly-cooled wear-resistant forging ball casting mold. This invention was developed by Zhu Hongtao.
The patent application number is CN202323570631U 20231226. The patent publication number is CN221695189 (U). International Patent Classificat..
Retail & Household
| Sun 27 Apr 2025
Beijing, April 28 -- Zhejiang Guosong Household Co Ltd has been granted a patent for clothes hanger forming die. This invention was developed by Wu Guoqi, Wu Zhihao, Qin Huaichao and Chen Xiaojun.
The patent application number is CN202323563947U 20231226. The patent publication number is CN221697720 (U). International Patent ..
Plastics
| Fri 25 Apr 2025
Geneva, April 26 -- Aisin Corp and Central Fine Tool Co Ltd have submitted a patent application for method for manufacturing resin gear component and device for manufacturing resin gear component. Ishihara Koji, Yokoi Michiharu and Miyake Kazuhiko developed the invention.
The patent application number is WO2024JP32922 2024091..
Tools and Machinery
| Mon 28 Apr 2025
Alexandria, April 28 -- The Japan Steel Works has sought patent for safety mat, mold clamping device, and injection molding machine. This invention was developed by Horimoto Yuya, Niyama Takuya and Iwashige Takasumi.
The patent application number is US202318730407 20230110. The patent publication number is US2025128461 (A1). In..
Tools and Machinery
| Mon 28 Apr 2025
Alexandria, April 28 -- Sumitomo Heavy Industries has sought patent for learned model and management apparatus for injection molding machine. This invention was developed by Mizunashi Takuya.
The patent application number is US202418915625 20241015. The patent publication number is US2025128459 (A1). International Patent Classi..
Automobile
| Sun 27 Apr 2025
Beijing, April 28 -- Yanfeng Plastic Omnium Automotive Exterior Systems has been awarded a patent for composite vehicle door. This invention was developed by Su Gengtao, Liang Weixing, Zhu Yuman, Du Chunhuan and Ji Qingtao.
The patent application number is CN202420193519U 20240126. The patent publication number is CN221698453 (..
Automobile
| Sun 27 Apr 2025
Beijing, April 28 -- Taizhou Huangyan Yixin Auto Parts Co Ltd has received a patent for light-transmitting automobile exterior trimming part. This invention was developed by Wu Xinlei.
The patent application number is CN202322953779U 20231031. The patent publication number is CN221698160 (U). International Patent Classificati..
Tools and Machinery
| Sun 27 Apr 2025
Beijing, April 28 -- State Intellectual Property Office of China has awarded a patent to Dongguan Cosmos Plastic Products Company Ltd for semi-automatic extrusion hollow blow molding process manufacturing device. Wang Xiaoqing, Xu Feng, Nong Jiandi, Zhang Tongmei and Zhou Mingyou developed the invention.
The patent applicatio..
Tools and Machinery
| Sun 27 Apr 2025
Beijing, April 28 -- Huizhou Weiteng Plastic Mould Co Ltd has received a patent for linear guide rail protection device of injection molding machine. This invention was developed by Liu Guangcheng, Ye Yihao and Zhong Jianwen.
The patent application number is CN202323418715U 20231215. The patent publication number is CN2216978..
Tools and Machinery
| Sun 27 Apr 2025
Beijing, April 28 -- Wenzhou Tongsheng Machinery Co Ltd has been granted a patent for opening and closing assembly of all-electric direct-driven high-speed injection molding machine. Liu Zhiqian, Liu Binhai, Lei Yonglong and Li Chen developed the invention.
The patent application number is CN202323518891U 20231222. The patent..
Automobile
| Sun 27 Apr 2025
Beijing, April 28 -- Dongguan Nifco Plastic Product Co Ltd has obtained a patent for clamping unit, clamping device and production equipment for manufacturing automobile parts. This invention was developed by Lin Guobin.
The patent application number is CN202323670450U 20231229. The patent publication number is CN221697777 (U..
Tools and Machinery
| Sun 27 Apr 2025
Beijing, April 28 -- State Intellectual Property Office of China has awarded a patent to Weifang Yongye Shangcai New Mat Co Ltd for color master batch drying device for injection molding machine. Lee Hyun Jin developed the invention.
The patent application number is CN20242096309U 20240116. The patent publication number is CN..
Tools and Machinery
| Sun 27 Apr 2025
Beijing, April 28 -- Chinese Patent for all-electric direct-driven high-speed injection molding machine has been issued to Wenzhou Tongsheng Machinery Co Ltd. This invention was developed by Liu Zhiqian, Liu Binhai, Lei Yonglong and Li Chen.
The patent application number is CN202323526178U 20231222. The patent publication num..
Metal & Mining
| Fri 25 Apr 2025
Munich, April 26 -- Meta Platforms Technologies has submitted a patent application for bare stainless steel charging contact through metal injection molding and its decoration. Bao Jianer, Potens Brandon, Tian Jinsong, Choi Kevin Jun Suk, Subramani Abhinav, Choksi Jaykishan Dakshesh and Tao David developed the invention.
The pa..
Medical
| Sat 26 Apr 2025
Beijing, April 26 -- State Intellectual Property Office of China has awarded a patent to Wuhan Aier Eye Hongshan Hospital Co Ltd for disposable barrel-shaped edge tool box. Nan Ying, Dong Jiang, Yu Xin and Jiang Qi developed the invention.
The patent application number is CN20232322977U 20231109. The patent publication number..
Automobile
| Sat 26 Apr 2025
Beijing, April 26 -- State Intellectual Property Office of China has awarded a patent to Hebei Sacon Chair Co Ltd and Hebei Kangdi Audiovisual Equipment Mfg Co Ltd for seat armrest. Zhang Hongwei developed the invention.
The patent application number is CN202420355641U 20240227. The patent publication number is CN221690486 (U..
Electrical
| Sat 26 Apr 2025
Beijing, April 26 -- Zhejiang Grl Electric Co Ltd has been granted a patent for dc isolation switch arc extinguishing system. This invention was developed by Fan Lin, Liu Huaxiu and Chen Hao.
The patent application number is CN20242091121U 20240115. The patent publication number is CN221687438 (U). International Patent Classi..
Pipe
| Fri 25 Apr 2025
Beijing, April 25 -- Wuhan Haier Water Heater Co Ltd, Qingdao Economic & Tech Dev Zone Haier Water Heater Co Ltd and Haier Smart Home Co Ltd have secured a patent on pipeline assembling device, combined pipeline and household appliance. Zhao Feng, Cai Xiangzhou, Zheng Tao, Li Shuai, Wang Bin, Wang Jinchao, Zhang Jinyan, Zhou Zih..
Tools and Machinery
| Fri 25 Apr 2025
Beijing, April 25 -- Shanghai Longvalve Machinery Ltd has obtained a patent for pneumatic pinch valve of vacuum excrement collector. This invention was developed by Wang Xiaosheng, Chen Fanghong, Zhang Chen, Li Ruoxiu and Wang Jianhua.
The patent application number is CN202420973354U 20240508. The patent publication number is..
Lighting
| Fri 25 Apr 2025
Beijing, April 25 -- State Intellectual Property Office of China has awarded a patent to Chongqing Guinuo Optoelectronics Tech Co Ltd for rear lamp of narrow-size split decorative ring of automobile. Ren Yu developed the invention.
The patent application number is CN202420991997U 20240508. The patent publication number is CN2..
Lighting
| Fri 25 Apr 2025
Beijing, April 25 -- Chongqing Guinuo Optoelectronics Tech Co Ltd has secured a patent on automobile brake lamp with three-dimensional thick-wall effect. Ren Yu developed the invention.
The patent application number is CN202421270907U 20240605. The patent publication number is CN222316735 (U). International Patent Classificat..
Pipe
| Fri 25 Apr 2025
Beijing, April 25 -- Zhejiang Runyi Ind Co Ltd has been granted a patent for gas insulation connecting pipe. Feng Yijun and Jiang Siying developed the invention.
The patent application number is CN20242113855U 20240511. The patent publication number is CN222316250 (U). International Patent Classification code is F16L25/02.
..
Optics & Imaging
| Fri 25 Apr 2025
Beijing, April 25 -- Aucma; Qingdao Aucma Smart Cold Chain Co Ltd has been granted a patent for footing screw of display cabinet. This invention was developed by Chen Xiaowei, Li Xiaohe, Xu Daxiao, Wang Dai, Gao Yingbin and Wang Yunhua.
The patent application number is CN202421147658U 20240524. The patent publication number i..
Packaging & Containers
| Fri 25 Apr 2025
Beijing, April 25 -- Jiangsu Olive Sensors High-Tech has obtained a patent for fuel tank isolating valve with noise reduction function. This invention was developed by Tian Xinfang, Li Dongmei, Wang Yongfeng, Zhang Xin, Zhang Jianqiu, Jiao Lei and Cui Rong.
The patent application number is CN20242079125U 20240112. The patent pu..
Plastics
| Fri 25 Apr 2025
Alexandria, April 25 -- Nissei ASB Machine has secured a patent on mold, blow molding device, and injection molding device. Usami Masayuki developed the invention.
The patent application number is US202117795439 20210128. The patent publication number is US12280531 (B2). International Patent Classification codes are B29C33/60..
Plastics
| Fri 25 Apr 2025
Beijing, April 25 -- Ningbo Xinchen Daziran Bamboo Fiber Tech Co Ltd has sought patent for degradable plastic tableware. This invention was developed by Li Xiong and Lu Jingjun.
The patent application number is CN202411536222 20241031. The patent publication number is CN119279373 (A). International Patent Classification code ..
Lighting
| Thu 24 Apr 2025
Beijing, April 25 -- Chinese Patent for lamp shell structure of string lamp has been issued to Yang Fude. The patent application number is CN202323624104U 20231229. The patent publication number is CN221684384 (U). International Patent Classification codes are F21V15/02, F21V17/10, F21V19/00, F21V3/02 and F21V31/00.
Accordin..
Electronics
| Thu 24 Apr 2025
Beijing, April 25 -- Ningbo Maibo Prec Parts Co Ltd has been awarded a patent for high-strength wear-resistant magnetic lining. This invention was developed by Wang Huan, Luo Qianli and Chen Huajie.
The patent application number is CN202420447705U 20240308. The patent publication number is CN221683402 (U). International Paten..
Plastics
| Wed 23 Apr 2025
Taipei, April 24 -- King Steel Machinery has been granted a patent for injection molding method. Yeh Liang-hui and Chen Ching-hao developed the invention.
The patent application number is TW20220136119 20220923. The patent publication number is TWI861561 (B). International Patent Classification codes are B29C44/04 and B29C45/..
Industrial
| Thu 24 Apr 2025
Beijing, April 24 -- Shenzhen Edan industrial has been awarded a patent for ultrasonic treatment head. This invention was developed by Cheng Xinghua and He Zhiping.
The patent application number is CN202323403844U 20231213. The patent publication number is CN221673234 (U). International Patent Classification codes are A61N7/0..
Consumer Electronics
| Wed 23 Apr 2025
Beijing, April 24 -- Chinese Patent for injection mold for fan blades of electric hair drier has been issued to Taizhou Huadi Electric Co Ltd. This invention was developed by Zhang Zengdong and Zhang Di.
The patent application number is CN202420188956U 20240126. The patent publication number is CN221677897 (U). International ..
Retail & Household
| Wed 23 Apr 2025
Beijing, April 24 -- State Intellectual Property Office of China has awarded a patent to Dongguan Baiyou Precision Tech Co Ltd for adjustable oil cup base injection molding positioning clamp. Li Shihai, Zhou Wenhao and Xu Shiqing developed the invention.
The patent application number is CN202323587099U 20231227. The patent pu..
Packaging & Containers
| Wed 23 Apr 2025
Beijing, April 24 -- State Intellectual Property Office of China has awarded a patent to Ruirongju Co Ltd for dropping bottle structure. Zheng Ruiqing developed the invention.
The patent application number is CN202420413617U 20240305. The patent publication number is CN221679480 (U). International Patent Classification codes ..
Automobile
| Wed 23 Apr 2025
Beijing, April 24 -- Shanghai Xicheng Tech Co Ltd has been granted a patent for novel automobile aisle storage box. Shen Jin, Chu Wanjun and Zhao Ran developed the invention.
The patent application number is CN202420486121U 20240313. The patent publication number is CN221678623 (U). International Patent Classification codes a..
Plastics
| Thu 24 Apr 2025
Beijing, April 24 -- Wuxi Keer Electronic Tech Co Ltd has received a patent for household appliance injection molding part mold with buffer structure. This invention was developed by Zhang Jianhua.
The patent application number is CN202323427215U 20231214. The patent publication number is CN221675778 (U). International Patent..
Plastics
| Wed 23 Apr 2025
Beijing, April 24 -- Dongguan Xiangtong Plastic Products Co Ltd has received a patent for rear mold nested type cooling water path structure for deep barrel type box. This invention was developed by Dong Zhongli and Zhou Jinping.
The patent application number is CN202323541697U 20231225. The patent publication number is CN221..
Plastics
| Wed 23 Apr 2025
Beijing, April 24 -- Suzhou Jinchuang Tech Co Ltd has secured a patent on electronic product mold demolding mechanism. Lu Hongxing developed the invention.
The patent application number is CN202323630695U 20231229. The patent publication number is CN221677936 (U). International Patent Classification code is B29C45/42.
The..
Plastics
| Wed 23 Apr 2025
Beijing, April 24 -- Sichuan Lianding Plastic Products Co Ltd has received a patent for injection mold convenient to eject out and used for plastic bucket production. This invention was developed by Zheng Liansheng.
The patent application number is CN202323562007U 20231226. The patent publication number is CN221677929 (U). In..
Plastics
| Wed 23 Apr 2025
Beijing, April 24 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Minco Prec Rubber & Plastic Co Ltd for efficient sealing ring production mold. Zhao Yinghua and Gu Haidong developed the invention.
The patent application number is CN202323265968U 20231130. The patent publication number is CN2216..
Medical
| Wed 23 Apr 2025
Beijing, April 24 -- Dongguan Hoco Hot Runner System Co Ltd has been granted a patent for hot nozzle structure for preventing burrs at peripheral bone position of sprue. This invention was developed by Zhang Shiping and Zhuo Jiajian.
The patent application number is CN202322269096U 20230822. The patent publication number is C..
Plastics
| Wed 23 Apr 2025
Beijing, April 24 -- Taizhou Saigang Mould Co Ltd has secured a patent on injection mold for front windshield plaque. Jia Xinghang developed the invention.
The patent application number is CN202420194070U 20240126. The patent publication number is CN221677899 (U). International Patent Classification codes are B29C45/26, B29C4..
Plastics
| Wed 23 Apr 2025
Beijing, April 24 -- Chongqing Xutaili Prec Mould Co Ltd has secured a patent on size-adjustable automobile part mold. Li Xinzhou developed the invention.
The patent application number is CN202420176029U 20240124. The patent publication number is CN221677896 (U). International Patent Classification codes are B29C45/17, B29C45..
Plastics
| Wed 23 Apr 2025
Beijing, April 24 -- Dongguan Baiyou Precision Tech Co Ltd has been granted a patent for oil cup shell injection mold capable of being rapidly cooled. This invention was developed by Li Shihai, Zhou Wenhao and Xu Shiqing.
The patent application number is CN202323587095U 20231227. The patent publication number is CN221677886 (..
Plastics
| Wed 23 Apr 2025
Beijing, April 24 -- Chinese Patent for automatic demolding mechanism of injection mold for internal thread injection molding part has been issued to Kunshan Xinbaishun Prec Mould Co Ltd. This invention was developed by Ge Liang, Hu Wen and Guan Yun.
The patent application number is CN202323380288U 20231212. The patent public..
Plastics
| Wed 23 Apr 2025
Beijing, April 24 -- Hainan Jianruiguan Hardware Electromechanical Co Ltd has secured a patent on plastic mold with excellent finished product quality. Zhuang Huiyong, Xu Jiyun and Yang Yanling developed the invention.
The patent application number is CN202323187442U 20231124. The patent publication number is CN221677867 (U)...
Tools and Machinery
| Wed 23 Apr 2025
Beijing, April 24 -- Chinese Patent for linkage tool clamp has been issued to Ningbo Jiangren Injection Molding Co Ltd. This invention was developed by Xu Leibo.
The patent application number is CN202323436871U 20231218. The patent publication number is CN221676966 (U). International Patent Classification code is B25B11/00.
..
Consumer Electronics
| Tue 22 Apr 2025
Beijing, April 23 -- Gree Electric Appliances, Zhuhai and Zhuhai Kaibang Motor Mft Co Ltd have been granted a patent for damping motor rotor, motor and air conditioner. This invention was developed by Hu Yusheng, Guo Weilin, Xiao Shengyu, Cai Yilin and Wu Hao.
The patent application number is CN202323482967U 20231220. The pat..
Tools and Machinery
| Wed 23 Apr 2025
Beijing, April 23 -- Jiangsu Fengshang Steel Silo Eng Co Ltd and CCCC Mech & Elec Eng Co Ltd have been awarded a patent for scraper, scraper chain and scraper conveyor. This invention was developed by Xu Jianxiong, Song Mingyang and Feng Fan.
The patent application number is CN202322636803U 20230927. The patent publication nu..
Tools and Machinery
| Wed 23 Apr 2025
Beijing, April 24 -- Pan Stone Anhui Hydraulic Ind Co Ltd has been awarded a patent for cooling long nozzle structure of injection molding machine upper template. This invention was developed by Lai Jinzhu.
The patent application number is CN202323656046U 20231231. The patent publication number is CN221677909 (U). Internation..
Tools and Machinery
| Wed 23 Apr 2025
Beijing, April 24 -- Chinese Patent for automatic material taking equipment of injection molding machine has been issued to Hongzheng Liansu Chongqing Intelligent Equipment Co Ltd. This invention was developed by Xu Shengbing and Hou Yuanping.
The patent application number is CN202420175156U 20240124. The patent publication n..
Tools and Machinery
| Wed 23 Apr 2025
Beijing, April 24 -- State Intellectual Property Office of China has awarded a patent to Ningbo Sudeli Polymer Mat Co Ltd for automatic liquid coloring agent adding device of plastic injection molding machine. Huang Zhongming developed the invention.
The patent application number is CN202322349525U 20230830. The patent public..
Tools and Machinery
| Wed 23 Apr 2025
Beijing, April 24 -- Huizhou Yuncheng Mould Co Ltd has been granted a patent for waste recovery device of injection molding machine. Tang Yizhen, Zhang Jie, Pan Shifu and Wang Liude developed the invention.
The patent application number is CN202420138592U 20240119. The patent publication number is CN221677850 (U). Internation..
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