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Optics & Imaging
| Tue 31 Mar 2026
Beijing, April 1 -- Guangzhou Daxin Photoelectric Jewelry Co Ltd has submitted a patent application for Injection Molding Device for Glasses Frame Production. Wang Xinsheng developed the invention.
The patent application number is CN20251038839 20250110. The patent publication number is CN120985878 (A). International Patent C..
Automobile
| Tue 31 Mar 2026
Beijing, April 1 -- State Intellectual Property Office of China has published Wuhan Xingyisheng Prec Mould Co Ltd patent application for Automobile Part Mold Area Temperature Control Method. The invention was developed by Yao Fanglin, Gan Chuan and Bao Cheng.
The patent application number is CN202511327042 20250917. The paten..
Plastics
| Tue 31 Mar 2026
Beijing, April 1 -- Suzhou Tongliang Prec Hardware Co Ltd has applied Chinese patent for Cooling and Shaping Device for Plastic Product Manufacturing. Wang Xinwei developed it.
The patent application number is CN202511435238 20251009. The patent publication number is CN120985890 (A). International Patent Classification codes ..
Plastics
| Tue 31 Mar 2026
Beijing, April 1 -- Jiangsu Yulong Tech Development Co Ltd has submitted a patent application for Injection Molding Device for Abs (acrylonitrile Butadiene Styrene) Plastic. This invention was developed by Li Xiuwen.
The patent application number is CN202511342488 20250919. The patent publication number is CN120985887 (A). In..
Plastics
| Tue 31 Mar 2026
Beijing, April 1 -- Zhenye Mold Tech Tianmen Co Ltd has submitted a patent application for Circulating Injection Mold Based on Plastic Burr In-situ Treatment Structure. This invention was developed by Dai Bi, Zhang Haibo and Feng Jian.
The patent application number is CN202511212365 20250828. The patent publication number is ..
Automobile
| Tue 31 Mar 2026
Beijing, April 1 -- Taicang Aolinji Auto Parts Co Ltd has submitted a patent application for Automobile Pipe Clamp Injection Molding Production Process Optimization Method and System and Storage Medium. This invention was developed by Zhi Yuesong and Guo Jingxin.
The patent application number is CN202511505302 20251021. The p..
Automobile
| Tue 31 Mar 2026
Beijing, April 1 -- Zhengzhou Bashi Maipu Tech Co Ltd has submitted a patent application for Method and System for Collecting and Monitoring Production Data of Automotive Trim Injection Molding Equipment. This invention was developed by Liu Weizhi, Yang Guojun and Zhu Lei.
The patent application number is CN202511378060 20250..
Chemicals
| Tue 31 Mar 2026
Beijing, April 1 -- Migao New Material Tech Suzhou Co Ltd has submitted a patent application for Cooling Demolding Equipment for Injection Molding Silica Gel Production. This invention was developed by Zhang Liping, Wu Xiangqian and Huang Yilin.
The patent application number is CN202511147209 20250815. The patent publication ..
Energy
| Tue 31 Mar 2026
Beijing, April 1 -- Shandong Jindi Precision Machinery Technology has submitted a patent application for Wind Power Bearing Retainer Demolding Structure. Zheng Guanghui and Zheng Jinyu developed the invention.
The patent application number is CN20251169376 20250731. The patent publication number is CN120985882 (A). Internatio..
Automobile
| Tue 31 Mar 2026
Beijing, April 1 -- Guangdong Qinjinda Prec Decoration Group Co Ltd has submitted a patent application for Injection Molding Device for Automotive Trim Processing. This invention was developed by Liu Jianping, Liu Daozhou, Yi Wenjie, Wang Ping and Zhou Zhenqiu.
The patent application number is CN202511446240 20251011. The pat..
Electronics
| Wed 01 Apr 2026
Beijing, April 1 -- Hangzhou Tuxing Power Tech Co Ltd has filed a patent application for Magnetic Carbon Fiber Modified Peek Material, Gear Prepared from Magnetic Carbon Fiber Modified Peek Material and Method. This invention was developed by Li Tianyuan, Liu Lin, Sun Yifu and Yin Yijun.
The patent application number is CN202..
Plastics
| Wed 01 Apr 2026
Beijing, April 1 -- Qingdao University of Science and Technology has applied Chinese patent for Shape Memory Mold Denture Material and Preparation Method Thereof. Geng Jieting and Xia Lin developed it.
The patent application number is CN202510905511 20250702. The patent publication number is CN120988395 (A). International Paten..
Electrical
| Wed 01 Apr 2026
Beijing, April 1 -- Dongguan Hongjian New Energy Tech Co Ltd has submitted a patent application for Electrode Frame Structure of Flow Battery and Forming Process of Electrode Frame Structure. This invention was developed by Li Jian.
The patent application number is CN202510939194 20250708. The patent publication number is CN1..
Automobile
| Tue 31 Mar 2026
Beijing, April 1 -- Xuzhou XCMG Automobile Manufacturing has sought patent for Injection Molding Instrument Board Framework. This invention was developed by Lu Jiajun, Liu Kai and Zhang Shuai.
The patent application number is CN202511398063 20250928. The patent publication number is CN120986548 (A). International Patent Class..
Consumer Electronics
| Tue 31 Mar 2026
Beijing, April 1 -- State Intellectual Property Office of China has received Jingguizhi Henan Intelligent Equipment Co Ltd and Henan Shangchen Prec Manufacturing Co Ltd patent application for Double-material Co-injection Molding Equipment and Process for Air Conditioner Shell. Zhang Yuliang, Zhang Jie, Si Baozhi, Shen Lijuan, Ya..
Pipe
| Tue 31 Mar 2026
Beijing, April 1 -- Jiangxi Guosu New Mat Co Ltd has submitted a patent application for Injection Molding Device for Bubble Removing Type Plastic Pipe Connecting Piece. This invention was developed by Li Yuming, Xie Bin and Zhong Hongquan.
The patent application number is CN202511272643 20250908. The patent publication number..
Rubber
| Tue 31 Mar 2026
Beijing, April 1 -- Pan Stone Anhui Hydraulic Ind Co Ltd has filed a patent application for 250t Double-station Single Oil Pressure Control Rubber Injection Molding Machine. This invention was developed by Lai Jinzhu.
The patent application number is CN202511382571 20250925. The patent publication number is CN120985894 (A). I..
Rubber
| Tue 31 Mar 2026
Beijing, April 1 -- Pan Stone Anhui Hydraulic Ind Co Ltd has applied Chinese patent for Double-mold-stripping Automatic Efficient Rubber Injection Molding Machine. Lai Jinzhu developed it.
The patent application number is CN202511451630 20251011. The patent publication number is CN120985861 (A). International Patent Classific..
Electrical
| Wed 01 Apr 2026
Beijing, April 1 -- Hangzhou Guoxin Ind Co Ltd has submitted a patent application for Sliding Block Feeding Mechanism of Zinc Alloy Electric Tool Outer Cover Die-casting Die. Lyu Yajun, Lyu Tuxing and Huang Zhenyu developed the invention.
The patent application number is CN202511327467 20250917. The patent publication number ..
Electronics
| Wed 01 Apr 2026
Beijing, April 1 -- State Intellectual Property Office of China has received GoerTek patent application for Shell Module and Electronic Equipment. Li Chun, Zhang Haitao and Ling Fengguang developed the invention.
The patent application number is CN202510898394 20250630. The patent publication number is CN120980816 (A). Internat..
Plastics
| Tue 31 Mar 2026
Geneva, March 31 -- World Intellectual Property Organization has released Revor Group Nv patent application for Support Frame for a Piece of Furniture, Mold Assembly, and Method for Manufacturing the Same. This invention was developed by Maes Jan.
The patent application number is WO2025IB59410 20250919. The patent publication..
Plastics
| Tue 31 Mar 2026
Geneva, March 31 -- Benecke Kaliko Ag has submitted a patent application for Crosslinked and Chain-extended Films and Foams Based on Biodegradable Polyesters for Improved Hydrolysis. Feineis Susanne, Häfele Marco, Knecht Matthias and Wittmann Gabriele developed the invention.
The patent application number is WO2025EP76675 20..
Electrical
| Tue 31 Mar 2026
Beijing, March 31 -- Zhejiang Tianshun Glass Fiber Reinforced Plastic Co Ltd has filed a patent application for Internet-of-things Electric Energy Metering Box. This invention was developed by Wang Kaifan, Wang Qinsi, Shi Shangbiao, Wen Mengjing, Nam Pinwan, Zhang Binna, Huang Yanmeng, Wang Binlei and Wang Qinling.
The patent..
Automobile
| Tue 31 Mar 2026
Beijing, March 31 -- Shandong Hangxingwanli Automobile Bearing has submitted a patent application for Self-lubricating Wear-resistant Rolling Bearing. This invention was developed by Zhang Peng, Liu Hailong and Wang Jinqing.
The patent application number is CN202511398470 20250928. The patent publication number is CN120969362..
Semiconductor
| Tue 31 Mar 2026
Beijing, March 31 -- State Intellectual Property Office of China has received Xi'an Jiaotong University patent application for Discrete Device Packaging Structure Based on Direct Lead Bonding. Zhao Zhiqiang, Wang Laili, Zhao Mingzhi, Guan Guolian, Zhang Tongyu, Yang Xu and Gan Yongmei developed the invention.
The patent appli..
Automobile
| Tue 31 Mar 2026
Beijing, March 31 -- Hefei Automobile Component Qingxian has submitted a patent application for Butterfly-shaped Air Suction Fan for Automobile Seat. This invention was developed by Yuan Jianhe.
The patent application number is CN202410614408 20240517. The patent publication number is CN120969215 (A). International Patent Class..
Electronics
| Tue 31 Mar 2026
Beijing, March 31 -- ECI Huizhou Cable Tech Co Ltd has sought patent for Compressor Cover Power Plug and Temperature Sensor Split Type Combined Structure. This invention was developed by Meng Qingfu and Luo Guohua.
The patent application number is CN202511109157 20250808. The patent publication number is CN120969131 (A). Inte..
Electronics
| Tue 31 Mar 2026
Beijing, March 31 -- State Intellectual Property Office of China has published Dongguan Longbidu Decoration Mat Co Ltd patent application for Foamed Aluminum Sound Insulation Material for Building Wall and Preparation Method of Foamed Aluminum Sound Insulation Material. The invention was developed by Lin Ying.
The patent appl..
Tools and Machinery
| Tue 31 Mar 2026
Geneva, March 31 -- Braun has submitted a patent application for Method of Making an Insert for a Molding Machine and of Manufacturing a Two-component Plastic Part. This invention was developed by Seitz Andre and Kuhn Alexander.
The patent application number is WO2025IB59059 20250909. The patent publication number is WO20260624..
Nanotech
| Mon 30 Mar 2026
Beijing, March 30 -- Guangzhou Chendong New Mat Co Ltd, Nantong Chendong Teju New Mat Co Ltd, Chendong New Mat Jiangsu Co Ltd and Cndong Epone New Mat Guangdong Co Ltd have applied Chinese patent for High-airtightness Nano Injection Molding Polybutylene Terephthalate Composite Material and Application Thereof. Wang Jinyong, Huan..
Plastics
| Sun 29 Mar 2026
Beijing, March 30 -- Taicang Dede New Material Tech Co Ltd has submitted a patent application for Polyurethane Resin Forming Device. Zhou Chengxin and Yu Qiong developed the invention.
The patent application number is CN202511324730 20250917. The patent publication number is CN120962968 (A). International Patent Classificatio..
Plastics
| Sun 29 Mar 2026
Beijing, March 30 -- Ruihong Jingchuang Tech Dongguan Co Ltd has submitted a patent application for Lamp Shell Injection Mold for Optimizing Filling Structure Based on Plastic Recovery Ratio. Wang Zheng, Zhang Xinyue and Zhang Cong developed the invention.
The patent application number is CN202511224284 20250829. The patent p..
Plastics
| Sun 29 Mar 2026
Beijing, March 30 -- Guangdong Qinxiang Tech Co Ltd has sought patent for Injection Mold. This invention was developed by Chen Zhiqiang, Zeng Kejing, Ning Binhua and Xin Yunfeng.
The patent application number is CN202511187546 20250822. The patent publication number is CN120962965 (A). International Patent Classification code..
Plastics
| Sun 29 Mar 2026
Beijing, March 30 -- Zhejiang Leqi Motorcycle Co Ltd has submitted a patent application for Injection Mold of Windshield Fixing Support. This invention was developed by Li Jianghong, Zhang Dexiang, Chen Jing, Su Qiang and Xiang Shouguo.
The patent application number is CN202511202161 20250826. The patent publication number is..
Tools and Machinery
| Sun 29 Mar 2026
Beijing, March 30 -- Wuxi Meiyue Electric Appliance Co Ltd has applied Chinese patent for Automatic Blanking Machine of Injection Molding Machine. Du Qi, Shi Baoxun, Wu Xiu, Zhou Zihan and Xu Lin developed it.
The patent application number is CN202511512830 20251022. The patent publication number is CN120962950 (A). Internati..
Plastics
| Sun 29 Mar 2026
Beijing, March 30 -- Dongming Intelligent Tech Guangdong Co Ltd has submitted a patent application for Injection Molding Machining Device for Abs Plastic Purifier Shell. Liu Shiyuan, Chen Baiting, Hu Zhaozhen, Wang Cheng and Huang Xinwang developed the invention.
The patent application number is CN202511318933 20250916. The p..
Plastics
| Sun 29 Mar 2026
Beijing, March 30 -- Jiangsu Rongtai Mould Co Ltd has sought patent for Secondary Injection Molding Mold. This invention was developed by Hu Genming.
The patent application number is CN202511368327 20250924. The patent publication number is CN120962946 (A). International Patent Classification codes are B29C45/17 and B29C45/27..
Tools and Machinery
| Sun 29 Mar 2026
Beijing, March 30 -- State Intellectual Property Office of China has released Yantai Deyue Prec Machinery Co Ltd patent application for Disposable Insert Clamping Tool. This invention was developed by Du Yunchao, Zhuang Zhixi, Du Jingkun, Gao Jianguo, Liu Ying and Eun Jeong-yong.
The patent application number is CN20251117046..
Sports
| Sun 29 Mar 2026
Beijing, March 30 -- State Intellectual Property Office of China has received Zhang Yihuang patent application for Manufacturing Method of Badminton Racket Grip.
The patent application number is CN202410601207 20240515. The patent publication number is CN120962942 (A). International Patent Classification codes are B29C45/00, ..
Lighting
| Sun 29 Mar 2026
Beijing, March 30 -- Hebei Xingguang Honghu Automobile Lighting Co Ltd has filed a patent application for Punching Tool for Injection Molding of Lamp Shell. This invention was developed by Feng Junling, Wang Pengfei, Wang Jianyu, Zhang Muhan and Guo Zhihua.
The patent application number is CN202511425507 20250930. The patent ..
Plastics
| Mon 30 Mar 2026
Beijing, March 30 -- State Intellectual Property Office of China has released Suzhou Haichen Plastic Co Ltd patent application for Bionic Gradient Flame-retardant Polyester Material and Preparation Method Thereof. This invention was developed by Ma Xiaoxiang, Jin Weifeng, Zhang Ya'nan, Ying Haimin, Fan Xianwei, Nie Liaowei, Yang..
Oil & Gas
| Mon 30 Mar 2026
Beijing, March 30 -- State Intellectual Property Office of China has published PetroChina patent application for Polyethylene Resin Composition, Preparation Method Thereof and Injection Molding or Compression Molding Product. The invention was developed by Du Bin, Xu Qiang, Gao Yuan, Li Rongbo, Huang Weihuan, Sun Xin, Kang Jingy..
Plastics
| Mon 30 Mar 2026
Beijing, March 30 -- State Intellectual Property Office of China has published Zhangjiagang Dongtai Sporting Goods Co Ltd patent application for Sole Based on Cold Pressing Mold and Foaming Process Thereof. The invention was developed by Lu Chunyun and Lu Haiyan.
The patent application number is CN202511216947 20250828. The p..
Broadband & Wireless Network
| Mon 30 Mar 2026
Beijing, March 30 -- State Intellectual Property Office of China has released Hubei Sanjiang Space Jiangbei Mechanical Engineering patent application for Preparation Method of Polyphenylene Sulfide Antenna Window. This invention was developed by Luo Qi, Liu Junjun, Chen Haikun and Wang-fu Qingyun.
The patent application number ..
Metal & Mining
| Sun 29 Mar 2026
Beijing, March 30 -- Kunshan AT&MIK Metal Material has sought patent for Metal Injection Molding Processing Equipment. This invention was developed by Zhang Jianhong, Meng Kunquan, Zhang Yuan, Wang Chuanxing and Zhang Jiabin.
The patent application number is CN202511190332 20250825. The patent publication number is CN12096192..
Electrical
| Sun 29 Mar 2026
Beijing, March 30 -- Suzhou Liangrong Electronic Tech Co Ltd has sought patent for Electric Connector Shell Injection Mold. This invention was developed by Miao Huihui, Gou Yanli and Liu Shangming.
The patent application number is CN202511109423 20250808. The patent publication number is CN120962962 (A). International Patent ..
Rubber
| Sun 29 Mar 2026
Beijing, March 30 -- State Intellectual Property Office of China has released Suzhou Wanlikang Prec Components Co Ltd patent application for Injection Molding Rubber Coating Mold with Positioning Clamp Mechanism. This invention was developed by Yin Fupeng.
The patent application number is CN202511285402 20250910. The patent p..
Rubber
| Sun 29 Mar 2026
Beijing, March 30 -- State Intellectual Property Office of China has received Dongguan Dongrui Machinery Tech Co Ltd patent application for Rubber Double-color Injection Molding Machine and Main Body Thereof. Sun Lei developed the invention.
The patent application number is CN202511359096 20250923. The patent publication numb..
Electrical
| Mon 30 Mar 2026
Beijing, March 30 -- State Intellectual Property Office of China has received Ningguo Guanning Electric Appliance Co Ltd patent application for Lightweight Battery Stop Frame and Injection Molding Process Thereof. Hu Bing developed the invention.
The patent application number is CN20251189603 20250805. The patent publication ..
Information Technology
| Mon 30 Mar 2026
Alexandria, March 30 -- U.S. Patent and Trademark Office has received Seiko Epson patent application for Molding Management System. Atsuta Kosuke, Akasaka Tatsuo and Takizawa Tomohiro developed the invention.
The patent application number is US202519339608 20250925. The patent publication number is US20260084356 (A1). Interna..
Textile
| Mon 30 Mar 2026
Beijing, March 30 -- State Intellectual Property Office of China has received Shaanxi Juneng Yousu Polymer Mat Co Ltd patent application for Preparation Method of Ultrahigh-strength Nylon 66. Wen Peng, Yang Jintao and Ma Bo developed the invention.
The patent application number is CN202511386641 20250926. The patent publicati..
Retail & Household
| Mon 30 Mar 2026
Beijing, March 30 -- Huizhou Guboneng Packaging Tech Co Ltd has submitted a patent application for Intelligent Processing Device for Cosmetic Packaging Bottle. Lai Guiyao developed the invention.
The patent application number is CN202511466073 20251014. The patent publication number is CN120963100 (A). International Patent Cl..
Packaging & Containers
| Sun 29 Mar 2026
Beijing, March 30 -- Hubei Bojin Electrical Co Ltd has submitted a patent application for Rapid Forming Die for 5G Communication Equipment Box Body. This invention was developed by Long Gangcheng, Shi Yao, Yu Jun and Long Kangjie.
The patent application number is CN202511383069 20250925. The patent publication number is CN120..
Semiconductor
| Mon 30 Mar 2026
Beijing, March 30 -- State Intellectual Property Office of China has received Shin-Etsu Polymer patent application for Substrate Container and Method for Manufacturing Substrate Container. Mimura Hiroshi and Hasegawa Akihiro developed the invention.
The patent application number is CN20238095894 20231225. The patent publication..
Chemicals
| Sun 29 Mar 2026
Beijing, March 30 -- Zhongshan Sigle Rubber & Plastic Co Ltd has sought patent for Double-color Same-mold Forming Device and Method for Producing and Processing Silica Gel Products. This invention was developed by Wang Bao.
The patent application number is CN202511500467 20251021. The patent publication number is CN120962938 ..
Automobile
| Sun 29 Mar 2026
Beijing, March 30 -- Wuxi Lyuyuan Automobile Parts Co Ltd has applied Chinese patent for Cold Runner System for Injection Molding of Liquid Silica Gel. Hua Peimin and Zhang Yan developed it.
The patent application number is CN202511272609 20250908. The patent publication number is CN120962960 (A). International Patent Classif..
Optics & Imaging
| Sun 29 Mar 2026
Beijing, March 30 -- State Intellectual Property Office of China has released Jiangxi Senhai Photoelectric Ind Co Ltd patent application for Full-automatic Contact Lens Forming Mold and Manufacturing Method. This invention was developed by Yang Yuchuan.
The patent application number is CN202511170526 20250820. The patent publ..
Optics & Imaging
| Sun 29 Mar 2026
Beijing, March 30 -- Qingdao Rigao Photoelectric Tech Co Ltd has submitted a patent application for Injection Molding Part for Welding Display Panel and Manufacturing Method of Injection Molding Part. This invention was developed by Luo Haiyong.
The patent application number is CN202511129666 20191030. The patent publication ..
Electrical
| Mon 30 Mar 2026
Beijing, March 30 -- Suzhou Str Prec Powder Injection Molding Co Ltd has filed a patent application for Multi-mode Power Assisting Equipment. This invention was developed by Qi Wanzhang.
The patent application number is CN202511177744 20250821. The patent publication number is CN120960729 (A). International Patent Classificat..
Automobile
| Sun 29 Mar 2026
Beijing, March 30 -- Changchun Longtai Automotive Parts Co Ltd has submitted a patent application for Polishing Equipment for Deburring of Automobile Injection Molding Part. Liu Weigang and Jiang Xintao developed the invention.
The patent application number is CN202511509091 20251022. The patent publication number is CN120962..
Metal & Mining
| Mon 30 Mar 2026
Beijing, March 30 -- State Intellectual Property Office of China has received RTP Company Suzhou Ltd patent application for Method for Preparing Microwave Absorption Heating Material by Using Iron Ore Powder Modified Polypropylene. Ma Guanghao, Jia Yongpeng, Wang Jian, Liu Weiwei and Liu Daolong developed the invention.
The p..
Measurement & Testing
| Sun 29 Mar 2026
Beijing, March 30 -- Nantong Shunyu Packaging Materials has submitted a patent application for Dynamic Detection Method and Device Combined with Sub-runner Product Quality Analysis. Cao Jin developed the invention.
The patent application number is CN202511496181 20251020. The patent publication number is CN120962974 (A). Intern..
Plastics
| Sun 29 Mar 2026
Beijing, March 30 -- Zhejiang Kayou Animation has submitted a patent application for Double-color Injection Mold and Injection Molding Method. Xu Zhenkai, Yang Bin, Yuan Hengjian, Luan Hankun, Xiao Jingyao, Sun Fankai and Yao Xiong developed the invention.
The patent application number is CN202511288951 20250910. The patent pub..
Automobile
| Sun 29 Mar 2026
Beijing, March 30 -- Tuopu Slide Plate Chassis Ningbo has submitted a patent application for Molding Method of Automobile Roof. This invention was developed by Bai Shuo and Song Xin.
The patent application number is CN202510885021 20250630. The patent publication number is CN120963072 (A). International Patent Classification ..
Plastics
| Mon 30 Mar 2026
Alexandria, March 30 -- Sekisui Chemical has filed a patent application for Core Resin. This invention was developed by Chitou Takahisa.
The patent application number is US202519403583 20251128. The patent publication number is US20260085169 (A1). International Patent Classification codes are C08K5/103 and C09D1/00. Cooperative..
Metal & Mining
| Mon 30 Mar 2026
Alexandria, March 30 -- U.S. Patent and Trademark Office has released Hutchinson Technology patent application for Shape Memory Alloy (sma) Bimorph Actuators and Methods for Manufacturing the Same. This invention was developed by Ruzicka Ryan N, Pokornowski Zachary A, Miller Mark A and Stroschein Jeremy J.
The patent applicatio..
Software
| Sat 28 Mar 2026
Munich, March 28 -- Sumitomo Shi Demag Plastics Machinery GmbH has submitted a patent application for Method for Operating an Injection Molding Machine, Injection Molding Machine, and Computer Program Product. This invention was developed by Fischer Marco and Jurk Artur.
The patent application number is EP20240731846 20240604..
Printing & Publishing
| Sat 28 Mar 2026
Beijing, March 28 -- Ricoh has sought patent for Optical Scanning Device and Image Forming Apparatus. This invention was developed by Narita Susumu, Yoshikawa Masaaki, Sakaue Yoshinobu and Kato Yuji.
The patent application number is CN20238095615 20230322. The patent publication number is CN120958392 (A). International Patent..
Plastics
| Thu 26 Mar 2026
Alexandria, March 27 -- United States Patent for Injection Molding Apparatus and Injection Molding Process for Producing Multicomponent Plastics Moldings has been issued to Summerer Tech GmbH & Co Kg. This invention was developed by Summerer Sebastian and Summerer Franz Josef.
The patent application number is US202218087878 2..
Electronics
| Fri 27 Mar 2026
Beijing, March 28 -- State Intellectual Property Office of China has received Xinzhiguang Electronic Tech Guangdong Co Ltd patent application for Capacitance Pen Refill Production Process Integrating PCB In-mold Injection Molding and Three-dimensional Circuit Forming. Chen She developed the invention.
The patent application n..
Electronics
| Fri 27 Mar 2026
Beijing, March 28 -- Hangzhou Kede Magnetic Ind Co Ltd has submitted a patent application for High Magnetic Field Permanent Magnet Orientation Structure Formed Based on Injection Molding Samarium Cobalt Magnet. Chen Yi, Zheng Weiping, Pei Shilong and Zhang Baohu developed the invention.
The patent application number is CN2025..
Electronics
| Fri 27 Mar 2026
Beijing, March 28 -- State Intellectual Property Office of China has published Shenzhen Shenke Semiconductor Co Ltd patent application for Small Integrated Sensor Packaging Method. The invention was developed by Tu Sisheng.
The patent application number is CN202510963914 20250714. The patent publication number is CN120954979 ..
Chemicals
| Fri 27 Mar 2026
Beijing, March 27 -- University of Science and Technology Beijing and Shunde Innovation College University of Science and Technology Beijing have sought patent for Method for Preparing Porous Ceramic Through Spontaneous Solidification Forming of Emulsion. This invention was developed by Zhang Xiaoyan, Liu Yin'e, Yin Siran, Liu B..
Tools and Machinery
| Sat 28 Mar 2026
Munich, March 28 -- Braun has sought patent for Method of Making an Insert for a Molding Machine and of Manufacturing a Two-component Plastic Part. This invention was developed by Seitz André and Kuhn Alexander.
The patent application number is EP20240201165 20240918. The patent publication number is EP4714630 (A1). Internatio..
Chemicals
| Fri 27 Mar 2026
Beijing, March 27 -- University of Science and Technology Beijing and Shunde Innovation College University of Science and Technology Beijing have submitted a patent application for Method for Preparing Porous Ceramic Through Gel Casting of Emulsion. This invention was developed by Zhang Xiaoyan, Gan Renhong, Yin Siran, Liu Bo an..
Electronics
| Fri 27 Mar 2026
Beijing, March 27 -- Xinlong Plastic Mould Co Ltd has submitted a patent application for Injection Molding Process for High-temperature-resistant and Anti-electromagnetic-interference Frequency Converter Plastic Accessory. Jiang Zongjie developed the invention.
The patent application number is CN202510922416 20250704. The pat..
Chemicals
| Fri 27 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has released Chizhou University patent application for Electronic Adhesive for Manufacturing Flexible Circuit and Preparation Method Thereof. This invention was developed by Gan Jie, Zhang Maojiang, Wang Yuhui, Tao Sha, Wu Huiting and Song Meiting.
The patent appl..
Medical
| Fri 27 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has released Hebei Deputai Machinery Equipment Co Ltd patent application for Disposable Medical Triangular Pyramid Type Needle. This invention was developed by Wang Zhenyou and Wang Gaoji.
The patent application number is CN202511308131 20250915. The patent publ..
Medical
| Fri 27 Mar 2026
Beijing, March 27 -- Changchun Sinobiomaterials has submitted a patent application for High-strength Absorbable Intraosseous Fixation Instrument and Preparation Method Thereof. Wang Di, Chen Dan and Chen Desheng developed the invention.
The patent application number is CN202510849794 20250624. The patent publication number is..
Optics & Imaging
| Thu 26 Mar 2026
Alexandria, March 27 -- Huawei Technologies has secured a patent on Method for Bonding Film to Lens. Zheng Xiaowen and Zhang Chao developed the invention.
The patent application number is US202118254022 20211122. The patent publication number is US12583215 (B2). International Patent Classification codes are B32B37/00, B32B37/..
Measurement & Testing
| Thu 26 Mar 2026
Alexandria, March 27 -- Sumitomo Heavy Industries has secured a patent on Inspection Apparatus, Injection Molding System, and Inspection Method. Nozawa Itta developed the invention.
The patent application number is US202318192585 20230329. The patent publication number is US12583162 (B2). International Patent Classification cod..
Tools and Machinery
| Thu 26 Mar 2026
Alexandria, March 27 -- LS Mtron has obtained a patent for rotation device for injection molding machine. This invention was developed by Choi Yun Jin.
The patent application number is US202318377869 20231009. The patent publication number is US12583158 (B2). International Patent Classification codes are B29C45/04 and B29C45/73..
Measurement & Testing
| Thu 26 Mar 2026
Alexandria, March 27 -- U.S. Patent and Trademark Office has awarded a patent to The Japan Steel Works for Mold Clamping Device, Injection Molding Machine, and Offset Load Inspection Method for Mold Clamping Device. Mitani Souma developed the invention.
The patent application number is US202318331299 20230608. The patent public..
Measurement & Testing
| Thu 26 Mar 2026
Beijing, March 27 -- Jian Huashun Plastic Products Co Ltd has sought patent for Visual Inspection Device for Injection Molded Part. This invention was developed by Guo Aihua and Wang Xuemei.
The patent application number is CN202511219930 20250828. The patent publication number is CN120948473 (A). International Patent Classif..
Tools and Machinery
| Thu 26 Mar 2026
Beijing, March 26 -- Jiangshuo Precision Machinery (Shandong) has submitted a patent application for Equipment for Rapidly Measuring Size of Injection-molded Tableware Product Based on Laser Measurement. Ling Lihai, Ling Liqiang, Zhao Xiaodong and Li Wenhui developed the invention.
The patent application number is CN20251110230..
Plastics
| Thu 26 Mar 2026
Beijing, March 26 -- Shenzhen Jingjiang Ind Co Ltd has submitted a patent application for Visual Virtual Design System for Injection Mold. This invention was developed by Zhuang Junzi.
The patent application number is CN202511103188 20250807. The patent publication number is CN120930285 (A). International Patent Classificatio..
Lighting
| Thu 26 Mar 2026
Beijing, March 26 -- Dongguan Zhongyao Electrical Appliance Tech Co Ltd has submitted a patent application for Lamp and Atmosphere Lamp. This invention was developed by Ai Shaochun, Bai Jia and Zheng Mingsong.
The patent application number is CN202511387405 20250925. The patent publication number is CN120926417 (A). Internati..
Software
| Wed 25 Mar 2026
Beijing, March 26 -- Shenzhen Baolijie Technology has submitted a patent application for Toothbrush Head, Toothbrush, Manufacturing Equipment and Manufacturing Method. This invention was developed by He Huajie, Yuan Shuai and He Mingfeng.
The patent application number is CN202511486157 20251016. The patent publication number is..
Electrical
| Wed 25 Mar 2026
Beijing, March 26 -- State Intellectual Property Office of China has received Zhangye Power Supply Company of State Grid Gansu Electric Power Company patent application for Injection Molding Method of Insulating Cover for Wiring Terminal and Transparent Insulating Cover. Li Xueqing, Tu Chao, Gao Xi, Ma Zhiwen, Li Hu, Zhong Yongl..
Electronics
| Wed 25 Mar 2026
Beijing, March 26 -- Nanjing Zhiruiyuan Electric Co Ltd has filed a patent application for Injection Molding Device for Hall Sensor Shell Machining. This invention was developed by Zhao Jingjing and Sun Zhen.
The patent application number is CN202511206094 20250827. The patent publication number is CN120941678 (A). Internatio..
Plastics
| Wed 25 Mar 2026
Beijing, March 26 -- Shenzhen Nanya Taida Plastic Co Ltd has sought patent for Injection Mold Capable of Efficiently and Uniformly Dissipating Heat. This invention was developed by Xu Keyong.
The patent application number is CN202511196346 20250826. The patent publication number is CN120941676 (A). International Patent Classi..
Plastics
| Wed 25 Mar 2026
Beijing, March 26 -- State Intellectual Property Office of China has published Jiangshan Hengchengrong Machinery Equipment Co Ltd patent application for Plastic Mold Demolding Device for Plastic Processing and Using Method Thereof. The invention was developed by Yang Renli, Wang Renyu, Yuan Bangqing and Zhou Shuibo.
The paten..
Plastics
| Wed 25 Mar 2026
Beijing, March 26 -- Jiangsu Langyou Prec Parts Manufacturing Co Ltd has filed a patent application for Precise Plastic Part Injection Molding Device. This invention was developed by Liu Yaliang.
The patent application number is CN20251126531 20250724. The patent publication number is CN120941673 (A). International Patent Cla..
Plastics
| Wed 25 Mar 2026
Beijing, March 26 -- Jiangsu Maikun Intelligent Tech Co Ltd has submitted a patent application for Injection Mold for Plastic Recovery Particle Uniform Plasticizing Structure. Liu Zhengbin and Liu Bowen developed the invention.
The patent application number is CN202511471683 20251015. The patent publication number is CN120941..
Plastics
| Wed 25 Mar 2026
Beijing, March 26 -- Hubei Chusheng Packaging Co Ltd has applied Chinese patent for Multi-section Pressure Fitting Plastic Barrel Injection Molding Device. Li Qun and Li Kequn developed it.
The patent application number is CN202511440284 20251010. The patent publication number is CN120941671 (A). International Patent Classifi..
Plastics
| Wed 25 Mar 2026
Beijing, March 26 -- Zhenye Mold Tech Tianmen Co Ltd has applied Chinese patent for Injection Mold for Plastic Part Production. Dai Bi, Zhang Haibo and Feng Jian developed it.
The patent application number is CN202511318433 20250916. The patent publication number is CN120941667 (A). International Patent Classification codes a..
Tools and Machinery
| Wed 25 Mar 2026
Beijing, March 26 -- Nantong Zhongyi Electronic Tech Co Ltd has sought patent for Intelligent Temperature Control Type Pick Ball Rotational Molding All-in-one Machine. This invention was developed by Han Zijin.
The patent application number is CN202511291019 20250910. The patent publication number is CN120941666 (A). Internat..
Automobile
| Wed 25 Mar 2026
Beijing, March 26 -- Taizhou Huangyan Aojie Plastic Mould has applied Chinese patent for Integrated Injection Molding Mold for Plastic Outer Decoration Panel of Tail Lamp of Electric Vehicle. Jiang Jie developed it.
The patent application number is CN202511483574 20251017. The patent publication number is CN120941663 (A). Int..
Automobile
| Wed 25 Mar 2026
Beijing, March 26 -- State Intellectual Property Office of China has received Sichuan Weilang New Energy Electric Vehicle Co Ltd patent application for Injection Mold for Machining Plastic Part of Four-wheel Electric Vehicle. Li Chengyin developed the invention.
The patent application number is CN202511492067 20251020. The pa..
Automobile
| Wed 25 Mar 2026
Beijing, March 26 -- State Intellectual Property Office of China has released Hefei Ruideng Machinery Equipment Co Ltd patent application for Air Conditioner Branch Pipe Forming Machine. This invention was developed by Huang Maogang.
The patent application number is CN202511467687 20251015. The patent publication number is CN..
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