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Semiconductor
| Thu 11 Dec 2025
Beijing, Dec. 11 -- State Intellectual Property Office of China has awarded a patent to Keboda Technology Co Ltd; Zhejiang Keboda Industry for NMOS (n-channel Metal Oxide Semiconductor) High-edge Anti-reverse Circuit. Liu Lang and Liu Yue developed the invention.
The patent application number is CN202422715477U 20241107. The ..
Semiconductor
| Wed 10 Dec 2025
Beijing, Dec. 11 -- Xingqi Shanghai Semiconductor Co Ltd and North Integrated Circuit Tech Innovation Center have secured a patent on Pressure Reducing Device. Deng Jianlong developed the invention.
The patent application number is CN20242317543U 20241206. The patent publication number is CN223318538 (U). International Patent..
Semiconductor
| Wed 10 Dec 2025
Beijing, Dec. 11 -- State Intellectual Property Office of China has published Yunnan Yuze New Energy Co Ltd patent application for High-efficiency and High-quality Crystal Pulling Method. The invention was developed by Duan Junfei, Zhang Peng, Wu Song, Ni Cun and Liao Zufeng.
The patent application number is CN202510266200 20..
Semiconductor
| Wed 10 Dec 2025
Beijing, Dec. 11 -- Jiangsu Hanke Intelligent Equipment Co Ltd has submitted a patent application for Method and Equipment for Preparing Low-temperature Silicon Nitride Film. This invention was developed by Huang Haibin and Liu Fengxue.
The patent application number is CN202510252998 20250305. The patent publication number is..
Semiconductor
| Wed 10 Dec 2025
Beijing, Dec. 11 -- State Intellectual Property Office of China has published Jiangxi Hankefan Semiconductor Tech Co Ltd patent application for Method and System for Depositing High-quality Silicon Nitride Film. The invention was developed by Huang Haibin and Liu Cuicui.
The patent application number is CN202510252997 2025030..
Semiconductor
| Wed 10 Dec 2025
Beijing, Dec. 11 -- Chongqing Yuanshi Intelligent Equipment Co Ltd has submitted a patent application for Solid Silicon Carbide Manufacturing Device. This invention was developed by Yang Seung-hyun, Li Dewang, Jin Xiangyu, Wang Fulong and Lu Zhoushan.
The patent application number is CN202411919864 20241225. The patent public..
Semiconductor
| Wed 10 Dec 2025
Beijing, Dec. 11 -- Jiangxi Hankefan Semiconductor Tech Co Ltd has applied Chinese patent for Method for Preparing Microcrystalline Silicon Film. Huang Haibin and Liu Cuicui developed it.
The patent application number is CN20251071171 20250116. The patent publication number is CN119980178 (A). International Patent Classificat..
Semiconductor
| Wed 10 Dec 2025
Beijing, Dec. 11 -- Baosteel Zhanjiang Iron & Steel Co Ltd has submitted a patent application for Non-oriented Silicon Steel with Good Electromagnetic Performance and Hot Rolling Production Method Thereof. This invention was developed by Wang Siqin, Ruan Xinjian, Gao Xingjian, Lei Zhiliang and Zhu Penghong.
The patent applica..
Semiconductor
| Wed 10 Dec 2025
Beijing, Dec. 11 -- Baosteel Zhanjiang Iron & Steel Co Ltd has filed a patent application for Non-normalized Low-iron-loss High-magnetic-induction Non-oriented Silicon Steel and Manufacturing Method Thereof. This invention was developed by Wang Siqin, Ruan Xinjian, Gao Xingjian, Lan Tian, Lei Zhiliang and Hu Ke.
The patent ap..
Semiconductor
| Wed 10 Dec 2025
Beijing, Dec. 11 -- Zou Rongyu has submitted a patent application for Smelting Method for Producing W600 Non-oriented Silicon Steel Through Csp Technology. Zou Rongyu, Wei Xuanyu, Zhao Li and Yang Minghui developed the invention.
The patent application number is CN202510181754 20250219. The patent publication number is CN1199..
Semiconductor
| Wed 10 Dec 2025
Beijing, Dec. 11 -- State Intellectual Property Office of China has awarded a patent to Guanli Tech Yangzhou Co Ltd for Powder Granulation Tower for Silicon Carbide Ceramics. Zhang Qiwei and Liu Li developed the invention.
The patent application number is CN202422359209U 20240927. The patent publication number is CN223312434 ..
Semiconductor
| Wed 10 Dec 2025
Beijing, Dec. 11 -- Jinan Lan Xing Electronics Co Ltd has been granted a patent for Coating Device for Diode Chip Production. This invention was developed by Wei Xingzheng and Yang Shougang.
The patent application number is CN202422492166U 20241015. The patent publication number is CN223312388 (U). International Patent Classi..
Semiconductor
| Wed 10 Dec 2025
Beijing, Dec. 11 -- Chinese Patent for Device for Measuring Aperture of Spray Header in Semiconductor Manufacturing Process has been issued to Wuhu Xintong Semiconductor Mat Co Ltd. This invention was developed by Sun Fangqi, Wang Hui, Wu Xiaojie, Liu Xian, Zhai Liming, Xia Huyan and Wang Qing.
The patent application number i..
Semiconductor
| Wed 10 Dec 2025
Beijing, Dec. 11 -- Zhejiang Chisheng Heat Pump Co Ltd has obtained a patent for micro-energy chip and heat exchanger formed by micro-energy chip. This invention was developed by Wang Zhehao, Ye Jun, Liu Dongwei, Liu Peng and Wang Kaijian.
The patent application number is CN202421767698U 20240724. The patent publication numbe..
Semiconductor
| Wed 10 Dec 2025
Beijing, Dec. 11 -- Shenzhen Biorain Biotechnology Co Ltd has received a patent for Micro-fluidic Chip. This invention was developed by Yu Linfen and Chen Fengdong.
The patent application number is CN202422759076U 20241112. The patent publication number is CN223312087 (U). International Patent Classification codes are B01L3/0..
Semiconductor
| Wed 10 Dec 2025
Beijing, Dec. 11 -- Pingluo Binhe Sic Co Ltd has received a patent for Raw Material Conveying Device for Silicon Carbide Smelting. This invention was developed by Zhang Haibo, Zhang Haitao and Pan Jinwu.
The patent application number is CN202422558507U 20241023. The patent publication number is CN223319538 (U). International ..
Semiconductor
| Wed 10 Dec 2025
Beijing, Dec. 11 -- State Intellectual Property Office of China has awarded a patent to Shenzhen Sireda Tech Co Ltd for Laminated Semiconductor Refrigeration Pressure Head. Wang Guohua and Li Zelin developed the invention.
The patent application number is CN202422727285U 20241108. The patent publication number is CN223319298 ..
Semiconductor
| Wed 10 Dec 2025
Beijing, Dec. 11 -- Henan Chelan Environmental Protection Tech Co Ltd has obtained a patent for inclined chip cooling fan box and equipment cooling structure. This invention was developed by Sun Xinnian.
The patent application number is CN202422878083U 20241125. The patent publication number is CN223318123 (U). International ..
Semiconductor
| Wed 10 Dec 2025
Beijing, Dec. 11 -- Chinese Patent for Handheld Semiconductor Refrigeration Fan has been issued to Shenzhen Sizhong Zhihui Tech Co Ltd. This invention was developed by Huang Dejian and Yang Lu.
The patent application number is CN202422895994U 20241125. The patent publication number is CN223318095 (U). International Patent Cla..
Semiconductor
| Wed 10 Dec 2025
Beijing, Dec. 11 -- Mercury Jiangsu Advanced Material Tech Co Ltd has sought patent for Preparation Process of Aluminum Oxide Composite Polishing Solution for Diamond Substrate. This invention was developed by Song Jun, Yan Gang and Liu Yujie.
The patent application number is CN202510148730 20250211. The patent publication nu..
Semiconductor
| Wed 10 Dec 2025
Beijing, Dec. 11 -- State Intellectual Property Office of China has published Jiangsu Micronano Optical Film Tech Co Ltd patent application for Optical Thin Film Material and Preparation Method and Application Thereof. The invention was developed by Li Chen, Li Hongliang and Xie Wei.
The patent application number is CN2025103..
Semiconductor
| Wed 10 Dec 2025
Beijing, Dec. 11 -- Hunan Silok Silicone Co Ltd has submitted a patent application for Water-dispersible Polyether Modified Organic Silicon Elastomer Gel as Well as Preparation Method and Application Thereof. This invention was developed by Huang Weiliang, Sun Dongming, Li Pengcheng, Chen Weiwen and Fang Peng.
The patent appl..
Semiconductor
| Wed 10 Dec 2025
Beijing, Dec. 11 -- Guangdong Hetian New Materials Tech Co Ltd has submitted a patent application for Outdoor Electronic Equipment Silicon Waterproof Glue and Preparation Method Thereof. This invention was developed by Yang Xin.
The patent application number is CN202510406085 20250402. The patent publication number is CN11997..
Semiconductor
| Wed 10 Dec 2025
Beijing, Dec. 11 -- State Intellectual Property Office of China has received Shenzhen Zhongou New Mat Co Ltd patent application for Epoxy Resin Composition for Packaging High-performance Semiconductor and Preparation Method of Epoxy Resin Composition. Liu Cheng developed the invention.
The patent application number is CN20251..
Semiconductor
| Wed 10 Dec 2025
Beijing, Dec. 11 -- State Intellectual Property Office of China has released Qingdao Haier Washing Machine and Haier Smart Home patent application for Negative-pressure Line Chip Collecting Device and Washing Machine Thereof. This invention was developed by Zhan Linyue, Wang Rongzhong, Liu Tao and Fan Yubin.
The patent applic..
Semiconductor
| Wed 10 Dec 2025
Beijing, Dec. 11 -- Nantong Jingkang Rubber Plastic Co Ltd has submitted a patent application for Waste Silicon Rubber Reduction Method and Preparation Method Thereof. Qiu Huangrong developed the invention.
The patent application number is CN202510131800 20250206. The patent publication number is CN119978539 (A). Internationa..
Semiconductor
| Wed 10 Dec 2025
Beijing, Dec. 11 -- Dongguan Youmeite New Mat Co Ltd has submitted a patent application for Pi Organic Silicon Composite Material and Preparation Method Thereof. This invention was developed by Cheng Jiaxin and Yuan Xiaoming.
The patent application number is CN202510198334 20250222. The patent publication number is CN11997850..
Semiconductor
| Wed 10 Dec 2025
Beijing, Dec. 11 -- Jiangsu Meike Solar Tech Co Ltd has filed a patent application for Phosphorus-antimony Co-doped Silicon Single Crystal Rod, Preparation Method and Application. This invention was developed by Wang Yapu, Chen Ming and Cheng Zhengchen.
The patent application number is CN202411974015 20241230. The patent publ..
Semiconductor
| Wed 10 Dec 2025
Beijing, Dec. 11 -- Wanhua Chemical Group Electronic Mat Co Ltd has submitted a patent application for Method for Growing Large-size Semiconductor Silicon Single Crystal Rod by Utilizing Hook-shaped Magnetic Field. Li Xiaohui, Xiu Zixiang, Dai Bing and Hu Bibo developed the invention.
The patent application number is CN202311..
Semiconductor
| Wed 10 Dec 2025
Beijing, Dec. 11 -- Zhongke Chaoxin Zhejiang New Material Tech Co Ltd has submitted a patent application for Control Method Beneficial to Crystal Growth of Silicon Carbide Crystal Ingot. This invention was developed by Wu Guoming, Yao Zhongran and Hayashi Atsushi.
The patent application number is CN20251028362 20250108. The p..
Semiconductor
| Wed 10 Dec 2025
Beijing, Dec. 11 -- Shanxi Jingke Energy Erhao Intelligent Mfg Co Ltd has submitted a patent application for Method and Device for Controlling Resistivity of Silicon Single Crystal Rod and Electronic Equipment. This invention was developed by He Xiaolin, Zhao Peng, Luo Yuan and Chen Yikun.
The patent application number is CN2..
Semiconductor
| Wed 10 Dec 2025
Beijing, Dec. 11 -- Nantong Circuit Electronic Co Ltd has submitted a patent application for Method for Detecting and Optimizing Appearance of Plating Layer of Electroplating Solution. This invention was developed by Liu Zheng, Chen Weichang, Song Tao and Dai Hang.
The patent application number is CN202510450224 20250411. The..
Semiconductor
| Wed 10 Dec 2025
Beijing, Dec. 11 -- State Intellectual Property Office of China has published Yipuleite Semiconductor Tech Nantong Co Ltd patent application for Single-wafer Electroplating Equipment with Multi-process Capability. The invention was developed by Chen Liyang.
The patent application number is CN202510198620 20250223. The patent ..
Semiconductor
| Wed 10 Dec 2025
Beijing, Dec. 11 -- Jiangsu Houdao Numerical Control Tech Co Ltd has sought patent for Metal Part Surface Electroplating Treatment Equipment Based on Numerical Control Machine Tool Machining. This invention was developed by Huang Shengfu, Tao Lunshu and Zhou Jianfeng.
The patent application number is CN202510335681 20250320. ..
Semiconductor
| Wed 10 Dec 2025
Beijing, Dec. 11 -- Anhui Ruihe Environmental Tech Co Ltd has submitted a patent application for Air Conditioner Shell Machining Electroplating Equipment. Zhu Kefu, Zhu Wenze, Dai Guanghua, Shu Bin and Chen Fang developed the invention.
The patent application number is CN202510273999 20250310. The patent publication number is..
Semiconductor
| Wed 10 Dec 2025
Beijing, Dec. 11 -- Hunan Xilike New Mat Co Ltd has filed a patent application for Nanometer Silicon Negative Electrode Material for Lithium Ion Battery and Preparation Method and Application of Nanometer Silicon Negative Electrode Material. This invention was developed by Li Jiayi and Guo Yuntao.
The patent application numbe..
Semiconductor
| Wed 10 Dec 2025
Beijing, Dec. 11 -- University Tsinghua Res Institute Shenzhen has filed a patent application for Acid Electroplating Method for Preparing Platinum Plating Layer on Surface of Nickel-based High-temperature Alloy. This invention was developed by Liu Hezhou, Yang Weiqiao, Guo Feifei and Li Weiping.
The patent application number..
Semiconductor
| Wed 10 Dec 2025
Beijing, Dec. 11 -- State Intellectual Property Office of China has published Shenzhen Youhe New Mat Co Ltd patent application for Organic Silicon Resin with Low Dielectric Loss as Well as Preparation Method and Coating Composition Thereof. The invention was developed by Wang Xinfeng, Wang Yusui, Chen Haipeng and Zhang Guojian.
..
Semiconductor
| Wed 10 Dec 2025
Beijing, Dec. 11 -- Jiangsu Pioneer Precision Tech Co Ltd has sought patent for Chemical Nickel Plating Cleaning Method for Semiconductor Parts. This invention was developed by Wang Jiahan, You Li, Guan Mingyue, Zhou Hongqi and Jia Kunliang.
The patent application number is CN202510222887 20250227. The patent publication numb..
Semiconductor
| Wed 10 Dec 2025
Beijing, Dec. 11 -- Shengjisheng Korea Semiconductor Tech Co Ltd has submitted a patent application for Distance Adjusting Device, Spray Header Unit and Semiconductor Process Equipment. Eom Ki-ryoung, Lee Joong-heon, Zhao Qiutian and Park So-yeon developed the invention.
The patent application number is CN202311510100 2023111..
Semiconductor
| Wed 10 Dec 2025
Beijing, Dec. 11 -- Dongguan Chengjun Tech Co Ltd has sought patent for Tgv Glass Substrate Cleaning Agent and Use Method Thereof. This invention was developed by Zhou Shuaichen and Gao Jian.
The patent application number is CN20251051996 20250113. The patent publication number is CN119979272 (A). International Patent Classif..
Semiconductor
| Wed 10 Dec 2025
Beijing, Dec. 11 -- Changzhou Junhe Tech Stock Co Ltd has applied Chinese patent for Cutting Fluid for Carborundum Wire Cutting of Silicon Wafer. Wu Weifeng, Mao Keren and Qi Longliang developed it.
The patent application number is CN202411974579 20241230. The patent publication number is CN119979257 (A). International Patent..
Semiconductor
| Wed 10 Dec 2025
Beijing, Dec. 11 -- Zhejiang Wynca Chemical Industry Group Co Ltd has submitted a patent application for Solvent-free Organic Silicon Pressure-sensitive Adhesive and Preparation Method Thereof. This invention was developed by Liu Kai, Liu Ji, Lu Hang, Wang Na, Zou Jijuan and Li Yulei.
The patent application number is CN202510..
Semiconductor
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Changzhou Shengkang Internet of Things Tech Co Ltd has submitted a patent application for Automatic Semiconductor Material Packaging Machine. Niu Hui and Wang Lei developed the invention.
The patent application number is CN202510296513 20250313. The patent publication number is CN119975957 (A). Internation..
Semiconductor
| Thu 11 Dec 2025
Beijing, Dec. 11 -- State Intellectual Property Office of China has released Magna Exteriors GmbH patent application for Vehicle Exterior Structure with Solar Cell and Lighting Element. This invention was developed by Weil Tobias.
The patent application number is CN202411590656 20241108. The patent publication number is CN119..
Semiconductor
| Thu 11 Dec 2025
Beijing, Dec. 11 -- State Intellectual Property Office of China has released Voyage Ind Co Ltd patent application for Lightweight Fireproof Silicon Magnesium Fiberboard. This invention was developed by Liu Haihang.
The patent application number is CN202510242231 20250303. The patent publication number is CN119974676 (A). Inte..
Semiconductor
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Yujing Machine Changsha Co Ltd has submitted a patent application for Square Silicon Rod Cutting and Grinding All-in-one Machine. Yang Jiawei, Li Hongchun, Liu Hanhui, Zhang Gehui and Liu Peng developed the invention.
The patent application number is CN202510400305 20250401. The patent publication number i..
Semiconductor
| Thu 11 Dec 2025
Beijing, Dec. 11 -- State Intellectual Property Office of China has released Rudong Huishengtong Semiconductor Tech Co Ltd patent application for Semiconductor Wafer Cutting Equipment and Method Thereof. This invention was developed by Ding Taobao.
The patent application number is CN202510380612 20250328. The patent publicati..
Semiconductor
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Yunnan Yuze New Energy Co Ltd has submitted a patent application for Jumper Monitoring Device in Silicon Wafer Cutting. This invention was developed by Zhou Bing, Peng Yunxiang, Hu Xiaohui and Luo Jinping.
The patent application number is CN202510232004 20250228. The patent publication number is CN11997426..
Semiconductor
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Jiaxing Mingci New Mat Co Ltd has sought patent for Tabletting Device for Silicon Nitride Ceramic Body. This invention was developed by Wang Gang and Sun Ye.
The patent application number is CN202510177070 20250218. The patent publication number is CN119974215 (A). International Patent Classification codes..
Semiconductor
| Thu 11 Dec 2025
Beijing, Dec. 11 -- State Intellectual Property Office of China has released Jiangsu Haojiao Prec Tools Co Ltd patent application for Preparation Method and Device of Precision Machining Tool for Thinning Silicon Carbide Wafer. This invention was developed by Jia Jia and Yi Hui.
The patent application number is CN202510408660..
Semiconductor
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Kunming Danghe Tech Co Ltd has submitted a patent application for Silicon Carbide Wafer Grinding Equipment. This invention was developed by Che Ying, Chen Manfang and Zhang Haifeng.
The patent application number is CN202510424784 20250407. The patent publication number is CN119973864 (A). International Pat..
Semiconductor
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Shanghai Zhongxin Jingyuan Semiconductor Tech Co Ltd has sought patent for Flatness Optimization Equipment and Method for Silicon Wafer Polishing. This invention was developed by Shang Sansan.
The patent application number is CN202510335691 20250320. The patent publication number is CN119973863 (A). Intern..
Semiconductor
| Thu 11 Dec 2025
Beijing, Dec. 11 -- State Intellectual Property Office of China has received Shenzhen Huaxin Zhongyuan Tech Co Ltd patent application for Substrate Processing Equipment for Semiconductor Chilling Plate Production. Shi Ruijuan, Wen Ying and Qiu Xingbo developed the invention.
The patent application number is CN202510400502 202..
Semiconductor
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Chengdu Gaotou Xinwei Semiconductor Co Ltd has applied Chinese patent for Processing Device and Processing Method for Edge Contour of Wafer. Feng Zhenglin, Feng Minghui and Meng Fanxin developed it.
The patent application number is CN202510279753 20250311. The patent publication number is CN119973789 (A). ..
Semiconductor
| Thu 11 Dec 2025
Beijing, Dec. 11 -- State Intellectual Property Office of China has published Hangzhou Biaosheng Tech Co Ltd patent application for Flattening and Cutting Processing Equipment for Heat Dissipation Substrate. The invention was developed by Zhang Hengbiao and Xu Xiaofeng.
The patent application number is CN202510300703 20250314..
Semiconductor
| Thu 11 Dec 2025
Beijing, Dec. 11 -- State Intellectual Property Office of China has received Kunshan Weikenen Electronic Tech Co Ltd patent application for Process and Structure for Riveting Ceramic Needle on Metal Substrate. Sun Lingke and He Yunfeng developed the invention.
The patent application number is CN202510196152 20250221. The pate..
Semiconductor
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Beijing Poly Microchip Tech Co Ltd has submitted a patent application for Preparation Method of Metal Mold with Multi-layer Structure and Metal Mold with Multi-layer Structure. Chen Hui, Gao Yachai, Wu Dalin, Wu Xiao, Su Chenyu, Niu Fengxiao, Liu Zhiyu, Wu Jingxuan, Tan Xiaofeng and Liu Qiang developed the in..
Semiconductor
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Nanjing Yong Zhan Mechanical and Electrical Tech Co Ltd has submitted a patent application for Production Process and Production Line of 45-degree Inclined Shearing Silicon Steel Sheet. This invention was developed by Jian Wenqing.
The patent application number is CN202510247878 20250304. The patent public..
Semiconductor
| Thu 11 Dec 2025
Beijing, Dec. 11 -- State Intellectual Property Office of China has published Zhejiang Chuangwei New Mat Co Ltd patent application for Alignment Welding Device for Semiconductor Processing. The invention was developed by Li Wei.
The patent application number is CN202510142719 20250210. The patent publication number is CN11997..
Semiconductor
| Thu 11 Dec 2025
Beijing, Dec. 11 -- State Intellectual Property Office of China has released Huangshan Huafeng Semiconductor Co Ltd patent application for Laser Cutting Device for Semiconductor Chip Processing. This invention was developed by Ling Hu, Wang Gang, Hu Xiaogang, Hu Jinfeng, Kang Meili, Wang Xiaoyuan, Zhang Yanfang and Fang Li.
T..
Semiconductor
| Thu 11 Dec 2025
Beijing, Dec. 11 -- State Intellectual Property Office of China has received Guangzhou Sanyi Laser Tech Co Ltd patent application for Large-size Wafer Thinning and Polishing Device and Method Based on Dynamic Line Beams. Ouyang Ziqing, Chen Cong and Li Guilin developed the invention.
The patent application number is CN2025104..
Semiconductor
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Guangdong Guangyu Semiconductor Tech Co Ltd has sought patent for Led Lighting Lamp Chip Pin Positioning and Welding Device. This invention was developed by Wang Junhong and Wang Qian.
The patent application number is CN202510240058 20250303. The patent publication number is CN119973281 (A). International ..
Semiconductor
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Fangda Holding Co Ltd has filed a patent application for Efficient Chip Removal and Cooling Device for Drill Bit. This invention was developed by Zhou Xuedi, Zhuo Wei, Lin Jie, Xue Fangzhu, Yu Xiao and Heo Jin-wook.
The patent application number is CN202510465148 20250415. The patent publication number is ..
Semiconductor
| Thu 11 Dec 2025
Beijing, Dec. 11 -- State Intellectual Property Office of China has received Hangzhou Biaosheng Tech Co Ltd patent application for Full-automatic Integrated Die-casting Forming Equipment for Heat Dissipation Substrate. Zhang Hengbiao and Xu Xiaofeng developed the invention.
The patent application number is CN202510325296 2025..
Semiconductor
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Ningxia Hexing Carbon Based Mat Co Ltd has been awarded a patent for Buffer-free Feeding and Loading Equipment Applied to Silicon Carbide Fine Powder Production. This invention was developed by Gu Wenhua, Gu Xu, Wan Libin, Chee Sze Keat and Ye Qian.
The patent application number is CN202421825011U 20240730..
Semiconductor
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Caihong Group Co Ltd has obtained a patent for substrate glass suspension transmission stabilizing mechanism. This invention was developed by Gao Peng, Li Wen, Zheng Dong and Zhang Hao.
The patent application number is CN202421522597U 20240628. The patent publication number is CN223315953 (U). Internationa..
Semiconductor
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Jiangsu Province Ceramics Res Institute Co Ltd has filed a patent application for Method for Preparing Compact Silicon Nitride Ceramic. This invention was developed by Wu Zhenfei, Zhang Lei, Mei Jie, Wang Yuechao and Zhang Hongyi.
The patent application number is CN202410178750 20240214. The patent publica..
Semiconductor
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Guangzhou Innotech Advanced Material Tech Co Ltd has submitted a patent application for Green Preparation Method of Silicon Nitride Ceramic. This invention was developed by Kimura Hirofumi, Tang Manyun, Qin Yehui, Liu Xiongguang and Huang Davy.
The patent application number is CN202510169659 20250217. The ..
Semiconductor
| Thu 11 Dec 2025
Beijing, Dec. 11 -- State Intellectual Property Office of China has released Junci Electronic Mat Hebei Co Ltd patent application for Aluminum Nitride Ceramic Substrate with Low Thermal Expansion Coefficient and Preparation Method Thereof. This invention was developed by Liu Weihua, Liu Jiale, Liu Weimin, Liu Qingfeng, Zhang Fen..
Semiconductor
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Beijing Maizhuji Tech Co Ltd has filed a patent application for Porous Material for Silicon Carbide Crystal Growth and Preparation Method Thereof. This invention was developed by Tao Ying.
The patent application number is CN202510463346 20250414. The patent publication number is CN119977578 (A). Internatio..
Semiconductor
| Thu 11 Dec 2025
Beijing, Dec. 11 -- State Intellectual Property Office of China has published Jiangsu Xiyi High-Tech Material Industry Technology Research Institute and Jiangsu Normal University patent application for Tape Casting Silicon Dioxide Reinforced Yttrium Oxide Ceramic and Preparation Method Thereof. The invention was developed by Zha..
Semiconductor
| Thu 11 Dec 2025
Beijing, Dec. 11 -- State Intellectual Property Office of China has received Taizhou Wangling Insulating Mat Factory patent application for Preparation Method of Polytetrafluoroethylene High-proportion Ceramic Filled Low-loss High-frequency Substrate. Jiang Wen, Zhang Shiqiang, Jiang Zhijun, Shen Zhenchun and Wang Gang developed..
Semiconductor
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Kingtec Building Mat Company Ltd has filed a patent application for High-density Silicon Spar Plank Road Plate and Preparation Method Thereof. This invention was developed by Liu Xiaoqing and Chen Juntao.
The patent application number is CN202510246033 20250304. The patent publication number is CN119977483..
Semiconductor
| Thu 11 Dec 2025
Beijing, Dec. 11 -- State Intellectual Property Office of China has published Suzhou Institute Of Tech patent application for Environment-friendly Tin Antimony-rare Earth Composite Semiconductor Glaze and Lead-free Low-temperature Curing Method Thereof. The invention was developed by Yu Lei, Shi Mengfei, Li Minchen, Dong Zijie, ..
Semiconductor
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Zhejiang Yuqian Intelligent Equipment Co Ltd has submitted a patent application for Co-production System and Method for Preparing Quartz and Nano Silicon Dioxide Powder. Jiang Yun, Shi Minfeng, Zhuang Weixing and Zhou Jin developed the invention.
The patent application number is CN202510340678 20250321. Th..
Semiconductor
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Jiangsu Hongli Intelligent Equipment Co Ltd has applied Chinese patent for Semiconductor Wafer Chemical Nickel Plating Production Line and Working Method Thereof. Sun Yongxin, Ji Mingxing and Sun Yuming developed it.
The patent application number is CN202510134623 20250207. The patent publication number is..
Semiconductor
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Hunan Hongbang Material Tech Co Ltd has submitted a patent application for Method for Removing Silicon from Acidic Manganese Sulfate Solution. This invention was developed by Zhou Qin, Wang Weimin and Cai Hui.
The patent application number is CN202510379061 20250328. The patent publication number is CN1199..
Semiconductor
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Zhejiang Sanshiji New Material Tech Co Ltd has applied Chinese patent for Spherical Crystalline Silicon Oxide Powder as Well as Preparation Method and Application Thereof. Zhu Yuying, He Xianglei, Li Wen and Yanagihara Takeshi developed it.
The patent application number is CN202510261826 20250306. The pate..
Semiconductor
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Hunan Xilike New Mat Co Ltd has filed a patent application for Method for Preparing Nano Silicon by Utilizing Silicon Dioxide. This invention was developed by Li Jiayi and Guo Yuntao.
The patent application number is CN202510154216 20250212. The patent publication number is CN119976855 (A). International P..
Semiconductor
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Hunan Xilike New Mat Co Ltd has submitted a patent application for Method for Preparing Nano Silicon by Using Sodium Silicate. This invention was developed by Li Jiayi and Guo Yuntao.
The patent application number is CN202510154215 20250212. The patent publication number is CN119976854 (A). International P..
Semiconductor
| Thu 11 Dec 2025
Beijing, Dec. 11 -- State Intellectual Property Office of China has published Zhejiang Xindong Tech Co Ltd patent application for Thick Photoresist Photoetching Process for Deep Silicon Etching of Micro Device. The invention was developed by Shang Zongjin, Zhou Yugang and Liu Cong.
The patent application number is CN202510777..
Semiconductor
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Shiweitong Hebei Tech Co Ltd has submitted a patent application for MEMS Chip Packaging Assembly and MEMS Variable Optical Attenuator. This invention was developed by Wu Xuefeng.
The patent application number is CN202510151403 20250211. The patent publication number is CN119976730 (A). International Patent..
Semiconductor
| Thu 11 Dec 2025
Beijing, Dec. 11 -- State Intellectual Property Office of China has received Shanghai Moding Prec Automation Equipment Co Ltd patent application for Adjustable Flexible Feeding Device and Feeding Method for Integrated Circuit Packaging. Lin Gang, Fan Bin, Ji Jiashun and Zhang Fuhui developed the invention.
The patent applicat..
Semiconductor
| Thu 11 Dec 2025
Beijing, Dec. 11 -- State Intellectual Property Office of China has released Jiangsu Heyi Guangxian Tech Co Ltd patent application for OLED Screen Aoi Detection Equipment and Application Thereof in OLED Production. This invention was developed by Li Dean.
The patent application number is CN202510380995 20250328. The patent pu..
Semiconductor
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Guangdong Shufeng Tech Co Ltd has applied Chinese patent for Air-drying Standing Equipment for Glass Substrate. Luo Zhenqing and Tian Zhong developed it.
The patent application number is CN202510318167 20250318. The patent publication number is CN119976312 (A). International Patent Classification codes are..
Semiconductor
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Suzhou Guanke Ind Equipment Co Ltd has submitted a patent application for Semiconductor Chip Lead Frame Detection Station Roller Conveying Mechanism. This invention was developed by Yang Xingguo, Xia Zhiyan and Tian Yun.
The patent application number is CN202510210619 20250225. The patent publication numbe..
Semiconductor
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Jiangsu Yongzhi Semiconductor Mat Co Ltd has applied Chinese patent for Material Transferring Frame for Continuous Electroplating Equipment. Xiong Zhi, Cao Dongfeng, Miao Dongliang and Zhu Huailiang developed it.
The patent application number is CN202510479815 20250417. The patent publication number is CN1..
Semiconductor
| Thu 11 Dec 2025
Beijing, Dec. 11 -- State Intellectual Property Office of China has received Tongnuo Ezhou Electronics Co Ltd patent application for Display Substrate Transferring and Clamping Equipment for Display Screen Production. Shang Hongcai, Lei Jincan and Pan Chuan developed the invention.
The patent application number is CN202510370..
Semiconductor
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Hangzhou Huanxin Biotechnology Co Ltd has submitted a patent application for Controlled Release Reagent Storage Box for Centrifugal Flow Control and Micro-fluidic Chip. He Peijun, Li Lin, Tan Haiqin, Shen Tianhong and Chen Lin developed the invention.
The patent application number is CN202510391659 2025033..
Semiconductor
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Shenzhen Zhicheng Jingzhan Tech Co Ltd has obtained a patent for rapid alignment device for bga chip repair equipment. This invention was developed by Sun Shangkun and Chen Jingang.
The patent application number is CN202422664846U 20241031. The patent publication number is CN223310043 (U). International Pa..
Semiconductor
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Chinese Patent for Micro-LED Display Chip Packaging Structure and Display Terminal has been issued to Leiyu Optoelectronics Tech Suzhou Co Ltd. This invention was developed by Liu Dongdong, Guo Da and Chong Wing Cheung.
The patent application number is CN202422238045U 20240912. The patent publication numbe..
Semiconductor
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Jiangsu Zhonglai Energy Tech Development Group Co Ltd has been awarded a patent for Efficient Heat Dissipation Aluminum Substrate Applied to LED Device. This invention was developed by Takenaga.
The patent application number is CN202422653131U 20241031. The patent publication number is CN223310008 (U). Int..
Semiconductor
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Ningbo Keda Automobile Meters Co Ltd has secured a patent on Motorcycle Instrument Based on Microprocessor Chip. Zhang Taotao developed the invention.
The patent application number is CN202422435056U 20241009. The patent publication number is CN223309984 (U). International Patent Classification codes are B..
Semiconductor
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Chengdu Huichuang Xinyao Semiconductor Co Ltd has received a patent for Low-power-consumption Bleeder Circuit, Switching Power Supply Circuit and Chip. This invention was developed by Yin Wenxia and Li Rui.
The patent application number is CN202422556612U 20241022. The patent publication number is CN223309..
Semiconductor
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Chinese Patent for Light Beam Combining Module, Semiconductor Laser Pumping Source and Semiconductor Laser has been issued to Maxphotonics and Suzhou Chuangxin Laser Technology. This invention was developed by Jiang Feng, Lyu Zhangyong, Qiu Xiaobing, Li Han, Li Yonggao and Li Quan.
The patent application n..
Semiconductor
| Thu 11 Dec 2025
Beijing, Dec. 11 -- State Intellectual Property Office of China has awarded a patent to Xinjiang Jingpin New Energy Co Ltd for Single Crystal Furnace Provided with Heat Preservation Assembly and Used for Monocrystalline Silicon Production. Chen Chuncheng and Qi Jianjing developed the invention.
The patent application number i..
Semiconductor
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Dongguan Huihe Electronics Co Ltd has received a patent for Printed Circuit Board Electroplating Clamp. This invention was developed by Chen Yingting and Wang Guiyun.
The patent application number is CN202422738061U 20241111. The patent publication number is CN223316811 (U). International Patent Classifica..
Semiconductor
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Guiyang Huake Electroplating Co Ltd has secured a patent on Cathode Moving Electroplating Equipment Device. Li Yu, Yuan Lihong and Li Guilin developed the invention.
The patent application number is CN202421997308U 20240816. The patent publication number is CN223316808 (U). International Patent Classificat..
Semiconductor
| Thu 11 Dec 2025
Beijing, Dec. 11 -- Shandong Suolide New Material Tech Co Ltd has been granted a patent for Reverse Discharging Device of CVD (chemical Vapor Deposition) Furnace. This invention was developed by Liu Fajian and Pan Yantian.
The patent application number is CN202421746972U 20240723. The patent publication number is CN223316779 ..
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