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Semiconductor
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Hunan Runcore Innovation Tech Co Ltd has obtained a patent for multi-interface memory card based on puf encryption. This invention was developed by Shi Min, Zhao Dan, Jiang Xiangtao and Hu Shiwei.
The patent application number is CN202422548945U 20241021. The patent publication number is CN223193349 (U). I..
Semiconductor
| Fri 14 Nov 2025
Munich, Nov. 15 -- European Patent Office has published Samsung Electronics patent application for Semiconductor Device Including Interconnect Structure with Metal Jump Structure Connecting Adjacent Metal Lines. The invention was developed by Choi Jaemyung, Kim Johnsoo, Oh Joongsuk and Seo Kang-ill.
The patent application num..
Semiconductor
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Chinese Patent for Semiconductor Packaging Back-end Production Device has been issued to Changjiang Electronics Tech Automotive Electronics Shanghai Co Ltd. This invention was developed by Chen Jiongguo, Xu Gaoqing, Zhang Junfeng, Zheng Gang, Luo Juan, Li Tailong and Ran Congjiao.
The patent application nu..
Semiconductor
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Shanghai Hongyi Intelligent Tech Co Ltd has been granted a patent for Shared Bearing Table for 6-inch Wafer Box and 8-inch Wafer Box. Chen Wending and Chen Zhaoxiang developed the invention.
The patent application number is CN202422382649U 20240927. The patent publication number is CN223167451 (U). Interna..
Semiconductor
| Fri 14 Nov 2025
Beijing, Nov. 15 -- Chinese Patent for Full-automatic Wafer Cleaning Machine Shell Welding Tool has been issued to Suzhou Baofan Intelligent Equipment Co Ltd. This invention was developed by Bai Zhonghua.
The patent application number is CN202422418027U 20241008. The patent publication number is CN223185897 (U). International..
Semiconductor
| Fri 14 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has awarded a patent to Linhai Oushun Automation Tech Co Ltd for LED Chip Taking and Welding Integrated Mechanism for LED Lamp String Production Equipment. Jin Weibo developed the invention.
The patent application number is CN202422347488U 20240925. The patent pu..
Semiconductor
| Sat 15 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has awarded a patent to Mingshang Tech Co Ltd for Active Chip Temperature Control Device Based on Semiconductor Refrigeration Technology. Jiang Zhizhou, Ye Fukuan and Liu Yanhui developed the invention.
The patent application number is CN202422476868U 20241012. T..
Semiconductor
| Sat 15 Nov 2025
Munich, Nov. 15 -- Fusion Bionic GmbH has sought patent for Surface-structured Substrate with a Black Marking Region. This invention was developed by Kunze Tim and Alamri Sabri.
The patent application number is EP20240700849 20240105. The patent publication number is EP4646387 (A1). International Patent Classification code is..
Semiconductor
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Tianshui Tianguang Semiconductor Co Ltd has been granted a patent for Silicon Wafer Positioning Device and Contact Type Exposure Machine. This invention was developed by Wang Zhao, Wang Yonggong, Zhang Xiaoqing, Wu Bin, Ma Dehao and Liu Xu.
The patent application number is CN202422170049U 20240904. The pat..
Semiconductor
| Sat 15 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has released Guangdong Lixing Intelligent Equipment Co Ltd patent application for Polygonal Spin End Coating Method and Equipment for Chip Component. This invention was developed by Wu Shucai, Liang Shuyao and Lan Chengwei.
The patent application number is CN2024..
Semiconductor
| Sat 15 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has released Jiangxi Chuneng Tech Co Ltd patent application for Grinding Device with Graded Recovery Structure for Silicon Powder Processing. This invention was developed by Hua Furong, Hua Fuqiang, Wang Shaofei, Sun Xiaolan and Tong Liang.
The patent application..
Semiconductor
| Sat 15 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has published Lide Health Tech Guangzhou Co Ltd patent application for Single-cell Paired Micro-fluidic Chip, Micro-fluidic Chip Runner and Preparation Method of Micro-fluidic Chip Runner. The invention was developed by Li Mengqi and Zhang Feng.
The patent applic..
Semiconductor
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Xinguang Bio Tech Shenzhen Co Ltd has submitted a patent application for Manufacturing Method of Optical Flow Control Chip Structure. This invention was developed by Wang Zeyong.
The patent application number is CN202411967018 20241230. The patent publication number is CN119793556 (A). International Patent..
Semiconductor
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Jiangsu Hansirui Semiconductor Tech Co Ltd has secured a patent on Replacement-free Ceramic Substrate Exposure Limiting Jig. Wang Chuang, Zhao Zhiqiang, Jiang Yuxin and Wu Songtao developed the invention.
The patent application number is CN202421950994U 20240813. The patent publication number is CN22319327..
Semiconductor
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Chinese Patent for Inspection Machine Capable of Being Used for Chip Detection has been issued to Dengjing Tianjin Tech Co Ltd. This invention was developed by Wang Yanjiao, Xu Yalin and Dai Shuyang.
The patent application number is CN202422337841U 20240925. The patent publication number is CN223193070 (U)..
Semiconductor
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Nanjing Tianyue Electronic Tech Co Ltd has been granted a patent for Ft Test Circuit for Audio Chip. Ge Qiang and Fu Lingli developed the invention.
The patent application number is CN202422166929U 20240904. The patent publication number is CN223193065 (U). International Patent Classification code is G01R3..
Semiconductor
| Sat 15 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has awarded a patent to Shenzhen Guibo Sensing Tech Co Ltd for Vehicle-mounted Sensor Chip Reliability Test Equipment. Huang Lanhua and Cao Yi developed the invention.
The patent application number is CN202421674364U 20240716. The patent publication number is CN2..
Semiconductor
| Sat 15 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has awarded a patent to Wuxi Jiatong Tech Co Ltd for Wafer Bearing Device for Semiconductor Detection. Li Jian developed the invention.
The patent application number is CN202421481690U 20240626. The patent publication number is CN223192965 (U). International Pate..
Semiconductor
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Shanghai Baian Sensing Tech Co Ltd has received a patent for Miniature Three-axis MEMS Optical Fiber Acceleration Sensor Adopting Double-lug Installation. This invention was developed by Yuan Shuo, Ling Jingfang and Li Weiwei.
The patent application number is CN202422545541U 20241022. The patent publicatio..
Semiconductor
| Fri 14 Nov 2025
Beijing, Nov. 15 -- Chongqing Jingfeng Semiconductor Co Ltd has obtained a patent for semiconductor wafer thinning device convenient for replacing grinding wheel. This invention was developed by Li Lei.
The patent application number is CN202422475238U 20241014. The patent publication number is CN223186202 (U). International P..
Semiconductor
| Fri 14 Nov 2025
Beijing, Nov. 15 -- Anqing Yangguang Mach Mfg Co Ltd has been granted a patent for Structure Facilitating Flushing and Chip Removal of Machine Tool. Ruan Kuilin developed the invention.
The patent application number is CN202422458074U 20241011. The patent publication number is CN223186150 (U). International Patent Classificat..
Semiconductor
| Fri 14 Nov 2025
Beijing, Nov. 15 -- Yantai Qixin Semiconductor Tech Research Institute Co Ltd has been granted a patent for Pipeline Anti-blocking Structure and Semiconductor Production Equipment. This invention was developed by Ji Yuanming.
The patent application number is CN202422423572U 20241008. The patent publication number is CN2231913..
Semiconductor
| Fri 14 Nov 2025
Beijing, Nov. 15 -- Shanghai CRRC Ruibode Intelligent System Co Ltd has been granted a patent for Rapid Switching and Accurate Positioning Substrate Device for Machining Production Line. This invention was developed by Shang Xifeng, Lin Jianzhong, Qin Mingze and Chang Xuemei.
The patent application number is CN202422371898U 2..
Semiconductor
| Fri 14 Nov 2025
Beijing, Nov. 15 -- Chinese Patent for Silicon Wafer Support Plate Slotting Device has been issued to Xiamen Junyi Prec Machinery Co Ltd. This invention was developed by Chen Xueliang.
The patent application number is CN202422179624U 20240905. The patent publication number is CN223185998 (U). International Patent Classificati..
Semiconductor
| Fri 14 Nov 2025
Beijing, Nov. 15 -- Shanghai Qidian Electronic Tech Co Ltd has obtained a patent for laser marking machine for chip packaging. This invention was developed by Bao Guiping, Zhou Baozhu and Pan Xu.
The patent application number is CN202422439573U 20241010. The patent publication number is CN223185748 (U). International Patent C..
Semiconductor
| Fri 14 Nov 2025
Beijing, Nov. 15 -- Zhejiang Xingyang New Energy Co Ltd has secured a patent on Laser Processing Device for Large Silicon Wafer. Chen Zhifeng and Chen Chuanhong developed the invention.
The patent application number is CN202422418659U 20241008. The patent publication number is CN223185746 (U). International Patent Classificat..
Semiconductor
| Fri 14 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has awarded a patent to Dongguan Yuzuan Numerical Control Tech Co Ltd for Milling Blade for Chip Removal Machining. Yong Chenpeng developed the invention.
The patent application number is CN202422215928U 20240910. The patent publication number is CN223185614 (U)...
Semiconductor
| Fri 14 Nov 2025
Beijing, Nov. 15 -- Taicang Heshi Circuit Board Co Ltd has been awarded a patent for Integrated Aluminum Substrate Punching Die. This invention was developed by He Xueming.
The patent application number is CN202421659017U 20240715. The patent publication number is CN223185332 (U). International Patent Classification codes are..
Semiconductor
| Sat 15 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has awarded a patent to Shanghai Ceyong Automation Tech Co Ltd for Positioning Device for Stacking Silicon Steel Sheets and Stacking Equipment. Zhu Difei and Liu Xingyu developed the invention.
The patent application number is CN202422194862U 20250603. The patent..
Semiconductor
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Chinese Patent for IC Chip Intelligent Card with Waterproof Function has been issued to Shenzhen Jinbang Zhixin Tech Co Ltd. This invention was developed by Chen Xi, Chen Zhen and Liu Mengyun.
The patent application number is CN202422387002U 20240929. The patent publication number is CN223167115 (U). Inter..
Semiconductor
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Changzhou Hanjia Semiconductor Co Ltd has obtained a patent for eye pattern testing device of semiconductor chip. This invention was developed by Wang Yanjie and Wang Wenshen.
The patent application number is CN202422461016U 20241012. The patent publication number is CN223166873 (U). International Patent C..
Semiconductor
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Dongguan Jinyue Hardware Tech Co Ltd has been granted a patent for Bidirectional Controllable High-voltage Test Mechanism of Silicon Triode. This invention was developed by Xu Weijin, Xu Qunwu, Zhu Yanyan, Zhou Dehua, Liang Jiarui and Zhou Xiaofeng.
The patent application number is CN202421891163U 20240806..
Semiconductor
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Fujian ZK Litecore Ltd has been granted a patent for Clamp Assembly for Automatic Test of COC Chip. This invention was developed by Wang Yuhui and Su Hui.
The patent application number is CN202422283547U 20240919. The patent publication number is CN223166796 (U). International Patent Classification codes a..
Semiconductor
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Chinese Patent for Testing Device for Semiconductor Processing has been issued to Jiangsu Bosi Metal Tech Co Ltd. This invention was developed by Lu Shanshu, Zhao Wenxiang and Chen Zhong.
The patent application number is CN202422149604U 20240902. The patent publication number is CN223166680 (U). Internatio..
Semiconductor
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Chinese Patent for Novel Silicon Carbide Furnace Underframe has been issued to Jinan Huarong Electric Furnace Co Ltd. This invention was developed by Han Ronghua and Song An.
The patent application number is CN202422430595U 20241009. The patent publication number is CN223165929 (U). International Patent Cl..
Semiconductor
| Sat 15 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has awarded a patent to Wuhan Puxiang Electronics Co Ltd for Drying Device Convenient to Discharge and Used for Oxygen Sensor Chip Processing. Cheng Hui and Xiao Zhengguang developed the invention.
The patent application number is CN202422429565U 20241009. The pa..
Semiconductor
| Sat 15 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has published Gaofu High Tech Mat Zhejiang Co Ltd patent application for Preparation Method of Silicon Nitride Bearing Ball with Internal Stress. The invention was developed by Zhong Haiyan, Qiu Weidong and Liu Jiuming.
The patent application number is CN20251029..
Semiconductor
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Hunan Jinglong Zhizao Tech Co Ltd has sought patent for Wear-resistant Stamping Die for Silicon Steel Sheet Production. This invention was developed by Xie Jimei, Zeng Keming, Lu Yaogui and Jin Chaoxiong.
The patent application number is CN202510142210 20250210. The patent publication number is CN119794156..
Semiconductor
| Sat 15 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has published Nanjing Silvermicro Electronics Ltd patent application for Ultrasonic Gas Phase Cleaning Machine for Chip Processing. The invention was developed by Zhuang Weidong.
The patent application number is CN202510304121 20250314. The patent publication num..
Semiconductor
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Jiangsu Kaiweitesi Semiconductor Tech Co Ltd has sought patent for Full-automatic Cleaning Machine for Semiconductor Wafer Manufacturing Sic Parts. This invention was developed by Gong Jianqiang, Lu Yuguo, Yan Wangxue, Gui Chuanshu and Xue Hongyu.
The patent application number is CN202411888191 20241220. T..
Semiconductor
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Shenzhen City Tang Cheng Tech Co Ltd has filed a patent application for Stable Chip Test Fixture and Test Equipment. This invention was developed by Xiong Xiabin, Liu Xiongfeng, Xiong Aidi and Liu Zhangming.
The patent application number is CN202510251953 20250305. The patent publication number is CN119793..
Semiconductor
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Suzhou Ansas Semiconductor Co Ltd has submitted a patent application for Adjustable Multi-specification Electronic Chip Power-on Performance Detection Equipment. Wei Jianhong developed the invention.
The patent application number is CN202411971216 20241230. The patent publication number is CN119793939 (A)...
Semiconductor
| Sat 15 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Jinruihong Tech Co Ltd for Two-dimensional Code Insert for Semiconductor Silicon Wafer Box. Shen Haichao, Liang Xingbo, Zou Juan, Ruan Kaibo, Zhou Feng, Huang Yezhi and Li Qin developed the invention.
The patent application number..
Semiconductor
| Sat 15 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has awarded a patent to Zhangjiagang Huatai Ultrasonic Tech Co Ltd for Silicon Wafer Test Positioning and Aligning Mechanism. Wang Lei, Lu Tao and Lu Yufei developed the invention.
The patent application number is CN202422293730U 20240920. The patent publication ..
Semiconductor
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Chinese Patent for Anti-static Online Weighing System for AMB Substrate Solder Printing has been issued to Northwest Electronic Equipment Tech Research Institute Second Research Institute Of China Electronic. This invention was developed by Wang Yuanshi, Lang Xinxing, Sun Wentao, Li Fan, Wang Ruipeng, Hao Pen..
Semiconductor
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Shijiazhuang Wuyi Electronic Tech Co Ltd has secured a patent on Drying Device for Silicon Wafers. Zhang Guochang, Xu Huiwu, Wang Fengtao, Niu Zilong and Feng Congcong developed the invention.
The patent application number is CN202422441476U 20241010. The patent publication number is CN223192022 (U). Inter..
Semiconductor
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Nanjing Xinjiesheng Micro Electronic Tech Co Ltd has received a patent for Cutting Mechanism for Semiconductor Chip Processing. This invention was developed by Zhu Yeqing.
The patent application number is CN20242213756U 20240820. The patent publication number is CN223186756 (U). International Patent Classi..
Semiconductor
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Shandong Jingdao Microelectronics Co Ltd has secured a patent on Double-sided Wafer Scribing Machine for Chip Processing. Lou Yanyan, Lu Xincheng, Ma Huan, Zhao Cungang, Wang Xiujin, Kong Shuhui and Wu Nan developed the invention.
The patent application number is CN202421692681U 20240717. The patent public..
Semiconductor
| Fri 14 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has awarded a patent to Shanghai Sinyang Semiconductor Mat Co Ltd for Cover Plate Mechanism, Wafer Cleaning Device and Wafer Packaging Equipment. Wang Zhenrong and Liu Hongbing developed the invention.
The patent application number is CN20242209477U 20240819. The..
Semiconductor
| Fri 14 Nov 2025
Beijing, Nov. 15 -- Jiangsu Niushida New Mat Equipment Co Ltd has been granted a patent for Cleaning Device for Etched Semiconductor. This invention was developed by Huang Jie, Lu Gang, Wang Yu, Jiang Kun and Yun Zuoxian.
The patent application number is CN202422320572U 20240924. The patent publication number is CN223185071 (..
Semiconductor
| Fri 14 Nov 2025
Beijing, Nov. 15 -- Changyang Ruifu Furniture Co Ltd has been granted a patent for Furniture Wood Chip Processor. Zeng Fanyong, Wen Chuan and Xiang Hongli developed the invention.
The patent application number is CN202422317244U 20240923. The patent publication number is CN223185044 (U). International Patent Classification co..
Semiconductor
| Fri 14 Nov 2025
Munich, Nov. 15 -- Ligentec SA has filed a patent application for Photonic Integrated Circuit and Method for Manufacturing. This invention was developed by Sacchetto Davide and Mancinelli Mattia.
The patent application number is EP20240174597 20240507. The patent publication number is EP4648233 (A1). International Patent Clas..
Semiconductor
| Fri 14 Nov 2025
Munich, Nov. 15 -- European Patent Office has released Univ Southeast and CSMC Technologies FAB2 patent application for Gallium Nitride Semiconductor Device and Preparation Method Therefor. This invention was developed by Zhang Long, He Nailong, Sun Yuan, Zhang Sen, Ma Jie, Zhang Zhili, Liu Siyang and Sun Weifeng.
The patent ..
Semiconductor
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Chinese Patent for Miniaturized Oxygen Sensor Chip has been issued to Hubei Gaoyu Tech Co Ltd. This invention was developed by Wan Zihao, Xie Guangyuan, Xiao Mengmeng, Li Wanwan, Wu Dandan and Jin Bo.
The patent application number is CN20242271411U 20240826. The patent publication number is CN223166666 (U)..
Semiconductor
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Suzhou Lingwei Electronic Tech Co Ltd has received a patent for Adjustable Chip Visual Inspection Device. This invention was developed by Fan Hongmei and Hong Xiaolong.
The patent application number is CN202421955115U 20240813. The patent publication number is CN223166626 (U). International Patent Classifi..
Semiconductor
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Guangdong Xinxuan Inspection And Testing Co Ltd has been granted a patent for Full-automatic Zebra Fish Micro-fluidic Chip Loading System. This invention was developed by Chen Tao, Zhang Zhao, Zheng Kangdi, Wu Xing, Xu Yang and Shi Shenghua.
The patent application number is CN20242299975U 20240828. The pat..
Semiconductor
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Anji Jushu New Material Tech Co Ltd has secured a patent on Device for Preparing Polyurethane Adhesive Sample Wafer. Gao Fei and Yang Chao developed the invention.
The patent application number is CN202421908661U 20240808. The patent publication number is CN223166443 (U). International Patent Classificatio..
Semiconductor
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Shanghai Yanzi Intelligent Tech Co Ltd has been granted a patent for Air Cooling Device for Reaction Cavity of Semiconductor Processing Equipment. This invention was developed by Zheng Guo and Xiong Zhiwen.
The patent application number is CN202422384358U 20240929. The patent publication number is CN223165..
Semiconductor
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Shenzhen Huaxin Zhongyuan Tech Co Ltd has submitted a patent application for Base Material Stripping Tool for Copper-clad Substrate Production. This invention was developed by Shi Ruijuan, Wen Ying and Qiu Xingbo.
The patent application number is CN202510240339 20250303. The patent publication number is CN..
Semiconductor
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Anhui Guiyan New Material Tech Co Ltd has filed a patent application for Mildew-proof Antibacterial Organic Silicon Synthetic Leather Carpet Material and Preparation Method Thereof. This invention was developed by Zhuang Jiasong and Liu Shanshan.
The patent application number is CN202411997616 20241231. Th..
Semiconductor
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Changzhou Aoruike Prec Measurement System Co Ltd has received a patent for Crystalline Silicon Plate Thickness Detection Equipment. This invention was developed by Ye Chao, Li Jun, Ding Wei and Yang Fei.
The patent application number is CN202422355606U 20240926. The patent publication number is CN223192329..
Semiconductor
| Fri 14 Nov 2025
Beijing, Nov. 15 -- Shenzhen Zhaoqi Tech Co Ltd has been granted a patent for Sealing Structure and Chip Induction Lamp. Xiang Xinqun, Yang Guangliang and Gao Yanping developed the invention.
The patent application number is CN202422614793U 20241029. The patent publication number is CN223191576 (U). International Patent Class..
Semiconductor
| Fri 14 Nov 2025
Beijing, Nov. 15 -- Chinese Patent for Clamping Device for Semiconductor Device Production has been issued to Xuzhou Chenchuang Electronic Tech Co Ltd. This invention was developed by Chen Xize.
The patent application number is CN202422414597U 20241008. The patent publication number is CN223186393 (U). International Patent Cl..
Semiconductor
| Fri 14 Nov 2025
Beijing, Nov. 15 -- Gaofu High Tech Mat Zhejiang Co Ltd has been granted a patent for High-thermal-conductivity Silicon Nitride Ceramic Grinding Device. Yu Jiawei and Zhong Haiyan developed the invention.
The patent application number is CN202422479553U 20241014. The patent publication number is CN223186250 (U). International..
Semiconductor
| Fri 14 Nov 2025
Beijing, Nov. 15 -- Dongguan Huishiyang Electronics Co Ltd has been granted a patent for Oil Injection Device for Chip Cooling Fan Production. Liu Huiqun and Dai Yangfa developed the invention.
The patent application number is CN202422409961U 20240930. The patent publication number is CN223191422 (U). International Patent Cla..
Semiconductor
| Fri 14 Nov 2025
Beijing, Nov. 15 -- Shanghai Yinuo Automation Eng Co Ltd has received a patent for Deburring Device for Integrated Circuit. This invention was developed by Zheng Haitao, Geng Changjun, Lu Wenyu, Du Xiang and Zhao Zheping.
The patent application number is CN202421663781U 20240715. The patent publication number is CN223186212 (..
Semiconductor
| Fri 14 Nov 2025
Munich, Nov. 15 -- European Patent Office has published BOE Technology Group Co Ltd and Chongqing BOE Display Technology patent application for Display Substrate and Display Device. The invention was developed by Chen Cheng, Cui Jiabin, Shuai Fei, Wang Qiaowen, Chen Aiguo and Li Guodong.
The patent application number is EP202..
Semiconductor
| Fri 14 Nov 2025
Munich, Nov. 15 -- European Patent Office has released Bioup Labs Taiwan Co Ltd patent application for Diagnostic Cartridge and Semiconductor Biosensor Diagnostic System Comprising Thereof. This invention was developed by Chen Kun Lung, Liao Ke Pan and Tai Lin Ai.
The patent application number is EP20250173636 20250430. The p..
Semiconductor
| Sat 15 Nov 2025
Munich, Nov. 15 -- Technische Univ Dresden Koerperschaft Des Oeffentlichen Rechts has applied European patent for Flexible Biodegradable Substrate for Organic Electronic Components, and Method for Producing Same. Nair Rakesh, Kleemann Hans and Leo Karl developed it.
The patent application number is EP20230833476 20231219. The..
Semiconductor
| Sat 15 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has awarded a patent to Heyuan Maituo Electronic Tech Co Ltd for Jacking Mechanism for Reducing Chip Damage During Die Bonding. Wang Yongliang, Gao Yun and Jiang Min developed the invention.
The patent application number is CN20242287457U 20240827. The patent pub..
Semiconductor
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Wuxi Huchuang Xinwei Semiconductor Tech Co Ltd has secured a patent on Quick Exhaust Structure of Electrostatic Chuck of Semiconductor Processing Vacuum Cavity. Li Xian and Xiao Ming developed the invention.
The patent application number is CN202422334671U 20240925. The patent publication number is CN22316..
Semiconductor
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Guangdong Tailai Fengce Tech Co Ltd has been granted a patent for Anti-sticking Jig for Chip Sticking Platform. This invention was developed by Sun Chengsi, He Han, Wang Can, Liu Kunqi, Zhong Han, Fu Yu and Liu Cheng.
The patent application number is CN202422157090U 20240903. The patent publication number ..
Semiconductor
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Zhejiang Xusheng Electronic Co Ltd has secured a patent on Clamping and Conveying Mechanism for Silicon Wafer Corrosion. Zhan Yufeng, Fang Meng, Chen Wei, Fang Zhenhong, Lu Meifeng, Liao Jianjun, Dai Wenxian and Liu Xiaoxiang developed the invention.
The patent application number is CN202422341521U 2024092..
Semiconductor
| Sat 15 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has awarded a patent to Suzhou Hongjingrui Tech Co Ltd for Dehumidifying and Conveying Device for Semiconductor Processing. Lyu Mengguang developed the invention.
The patent application number is CN20242274209U 20240826. The patent publication number is CN2231674..
Semiconductor
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Stats Chippac Semiconductor Jiangyin Co Ltd has secured a patent on Jig for Overcoming Warping of Substrate. Guo Liangzhi and Tang Chuanming developed the invention.
The patent application number is CN202422339979U 20240925. The patent publication number is CN223167450 (U). International Patent Classificat..
Semiconductor
| Sat 15 Nov 2025
Beijing, Nov. 15 -- PAC Tech Packaging Tech GmbH has been awarded a patent for Rinse Station and Device for Producing Contact Metallization on Bonding Surface of Wafer. This invention was developed by Krause Thorsten.
The patent application number is CN202421326706U 20240612. The patent publication number is CN223167440 (U). ..
Semiconductor
| Sat 15 Nov 2025
Munich, Nov. 15 -- European Patent Office has received BOE Technology Group Co Ltd and Chengdu BOE Optoelectronics Technology patent application for Array Substrate and Display Apparatus. Dong Xiangdan, Fan Cong, Tong Kemeng, Huang Yao and Li Chunyan developed the invention.
The patent application number is EP20230926733 2023..
Semiconductor
| Sat 15 Nov 2025
Munich, Nov. 15 -- Fusion Bionic GmbH has filed a patent application for Surface-structured Substrate with Improved Heat Transfer. This invention was developed by Kunze Tim and Alamri Sabri.
The patent application number is EP20240700226 20240105. The patent publication number is EP4646737 (A1). International Patent Classific..
Semiconductor
| Sat 15 Nov 2025
Munich, Nov. 15 -- European Patent Office has published 3D Glass Solutions Inc patent application for Substrate Encapsulation. The invention was developed by Flemming Jeb H and Mezel Timothy J.
The patent application number is EP20240738893 20240104. The patent publication number is EP4646735 (A1). International Patent Classi..
Semiconductor
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Hubei Xinjinpeng New Mat Co Ltd has submitted a patent application for High-temperature-resistant Organic Silicon Rubber Composition as Well as Preparation Equipment and Preparation Process Thereof. This invention was developed by Du Xuesong, Feng Binbin, Xu Xiuwei and Wu Qiqing.
The patent application num..
Semiconductor
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Xuzhou Weiju Electronic Mat Co Ltd has filed a patent application for Silicon Wafer Linear Cutting Device. This invention was developed by Li Wei and Wang Kankan.
The patent application number is CN202510238097 20250303. The patent publication number is CN119795406 (A). International Patent Classification ..
Semiconductor
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Shanghai Tianyue Semiconductor Mat Co Ltd has filed a patent application for Cutting Process for Improving Yield and Cutting Quality of Large-diameter Silicon Carbide Cutting Blade. This invention was developed by Zhang Lin, Yang Heng, Sui Xiaoming, Liu Shuo, Gu Rongtian, Wang Kunpeng and Wang Qi.
The pate..
Semiconductor
| Sat 15 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has released Dongguan Xike Dynamo Electric Equipment Co Ltd patent application for Cutting Device for Semiconductor Wafer. This invention was developed by Fan Hua and Deng Jinyue.
The patent application number is CN202510234912 20250228. The patent publication nu..
Semiconductor
| Sat 15 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has released Huashen Yunbo Tech Shenzhen Co Ltd patent application for Cutting Device for Semiconductor Chip Processing. This invention was developed by Pan Xingjun.
The patent application number is CN202510178221 20250218. The patent publication number is CN1197..
Semiconductor
| Sat 15 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has published Jiangxi Yaochi Tech Co Ltd and Jiangxi MTC Semiconductor patent application for Method and Device for Monitoring Abnormal Cutting Depth of LED Chip and Medium. The invention was developed by Zhu Bingbing, Guo Lei, Wen Guosheng and Jin Conglong.
The ..
Semiconductor
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Yangzhou Xiaotian Photonics Tech Co Ltd has applied Chinese patent for Process for Preparing Silicon Nitride Green Body Through On-line Cutting. Zhang Weixing, He Jingyu, He Yangyang and Pang Donglin developed it.
The patent application number is CN20251006315 20250103. The patent publication number is CN1..
Semiconductor
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Weihai Yuanhuan Advanced Ceram Co Ltd has sought patent for Preforming Equipment and Forming Method for Manufacturing Silicon Nitride Ceramic Green Body. This invention was developed by Li Hang, Yu Lixue, Chen Yanning and Zou Wenge.
The patent application number is CN202411440657 20241016. The patent publi..
Semiconductor
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Nantong Shunhui Electronic Tech Co Ltd has filed a patent application for Device for Producing Micro-fluidic Chip. This invention was developed by Chen Hui.
The patent application number is CN202411890130 20241220. The patent publication number is CN119795277 (A). International Patent Classification codes ..
Semiconductor
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Chuzhou Aof Photoelectric Tech Co Ltd has submitted a patent application for Rapid Positioning Mechanism for Photon Chip Detection. This invention was developed by Peng Shiyun, Yang Tiejun and Wang Yidong.
The patent application number is CN20251046486 20250113. The patent publication number is CN119795076..
Semiconductor
| Sat 15 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has received Saier Tech Rudong Co Ltd patent application for High-precision Electroplating Grinding Wheel. Wang Yubo, Ran Longguang and Wang Yongxin developed the invention.
The patent application number is CN202411917356 20241224. The patent publication number i..
Semiconductor
| Sat 15 Nov 2025
Beijing, Nov. 15 -- SK Enpos Co Ltd has submitted a patent application for Polishing Pad and Method of Manufacturing Semiconductor Device Using the Same. This invention was developed by Yun Jong Wook, Heo Hye Young, Ahn Jae-in and Kim Kyoung-hwan.
The patent application number is CN202510205138 20210824. The patent publicatio..
Semiconductor
| Sat 15 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has received Bengbu Zhongguangdian Tech Co Ltd patent application for Method for Detecting Warping Stability of Glass Substrate and Glass Grinding Equipment. Shu Zhongzhong, Zhang Xiaochun, Liu Qunjuan, Zhang Guocai and Yang Ru developed the invention.
The patent..
Semiconductor
| Sat 15 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has received Weigang Beijing Automobile Co Ltd patent application for Diamond Substrate Surface Treatment Device and Surface Treatment Method. Zhou Liang, Wang Bing and Yu Lihai developed the invention.
The patent application number is CN202510126684 20250127. Th..
Semiconductor
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Qingdao Xingke Ruisheng Information Tech Co Ltd has filed a patent application for Visual Inspection Mechanism and Mobile Phone Chip Assembly Line. This invention was developed by Duan Honggang, Wu Mengmeng, Liu Yanping, Guo Chuanjing, Dong Bin, Niu Anhao, Sun Lin, Gao Tao and Li Fayu.
The patent applicati..
Semiconductor
| Sat 15 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has received Jiangsu Bolan Xiwei Metal Tech Co Ltd patent application for Water-soluble Solder Paste for Semiconductor Chip and Preparation Method of Water-soluble Solder Paste. Hong Zhigang, Ding Mingyao, Liu Guangming and Tan Xiaoyi developed the invention.
The..
Semiconductor
| Sat 15 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has published Shenzhen Dade Laser Tech Co Ltd patent application for Platform and Method for Stripping SiC Wafer After Laser Implicit Cutting of SiC Crystal Ingot. The invention was developed by Hu Qi, Le Yonghui, Yang Yatao and Zhao Juxin.
The patent application..
Semiconductor
| Sat 15 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has received Ningbo Institute of Materials Technology & Engineering, Chiense Academy of Sciences and Ningbo Chengda Prec Machinery Co Ltd patent application for Method and Equipment for Stripping Wafer by Laser. Guo Wei, Wang Hongwei, Wang Liqun, Fu Cheng, Wang Wenb..
Semiconductor
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Suzhou Yunda Yuguang Laser Tech Co Ltd has applied Chinese patent for Laser Processing Method of Silicon Wafer for Solar Cell. Jiang Tong, Xie Wanhuo and Chen Da developed it.
The patent application number is CN202510135877 20250207. The patent publication number is CN119794549 (A). International Patent Cl..
Semiconductor
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Jiangsu Pioneer Precision Tech Co Ltd has submitted a patent application for Friction Stir Welding Test Method for Semiconductor Aluminum Alloy. This invention was developed by Xu Mengmeng, You Li, Qiao Yongpeng, Guan Mingyue and Zhou Hongqi.
The patent application number is CN202510136584 20250207. The pa..
Semiconductor
| Sat 15 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has published Chinasol Tech Shenzhen Co Ltd patent application for Pin Lossless Welding Device for Chip Processing and Welding Method of Pin Lossless Welding Device. The invention was developed by Liu Zhiwei, Wang Guishen and Wang Zhichao.
The patent application ..
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