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Semiconductor
| Fri 21 Aug 2026
Beijing, Aug. 21 -- Quanzhou Sanan Semiconductor Technology has applied Chinese patent for Light Emitting Diode and Light Emitting Device. Wang Lingwei and Wang Jun developed it.
The patent application number is CN202511586776 20240723. The patent publication number is CN122138534 (A). International Patent Classification code..
Semiconductor
| Fri 21 Aug 2026
Beijing, Aug. 21 -- State Intellectual Property Office of China has published Hubei Sanan Optoelectronics patent application for Light Emitting Diode and Light Emitting Device. The invention was developed by Gong Mingchuan, Wang Zichao, He Minyou, Wang Qing, Hong Lingyuan, Chen Dazhong and Zhang Zhongying.
The patent applicat..
Electrical
| Fri 21 Aug 2026
Beijing, Aug. 21 -- Jiangmen Jianghai Haike Electronics Co Ltd has been granted a patent for LED Dimming Power Supply Control Circuit with Low Standby Power Consumption and Adjustable Main Light and Auxiliary Light. Lei Shihai developed the invention.
The patent application number is CN202422483149U 20241015. The patent publi..
Semiconductor
| Fri 21 Aug 2026
Beijing, Aug. 21 -- Jade Bird Display, Shanghai has filed a patent application for Packaging Structure of Micro Light-emitting Diode Chip and Manufacturing Method Thereof. This invention was developed by Xu Chenxiang and Gan Hongfeng.
The patent application number is CN202411715557 20241126. The patent publication number is CN1..
Measurement & Testing
| Thu 20 Aug 2026
Beijing, Aug. 20 -- China Three Gorges, Sanxia New Energy Siziwang Banner Co Ltd and Three Gorges Lushang New Energy Invest Co Ltd have submitted a patent application for Method for Measuring Voltage Drop of Secondary Circuit of Voltage Transformer on Line. This invention was developed by Wang Yue, Wang Desheng, Jia Shaorong, Li..
Optics & Imaging
| Fri 21 Aug 2026
Beijing, Aug. 21 -- Beijing Oulaide Microelectronic Technology has been granted a patent for Pixel Circuit, Chip, Display Panel and Electronic Equipment. This invention was developed by Xi Yue, Gao Xueling and Tan Zhongqi.
The patent application number is CN20242345597U 20241210. The patent publication number is CN223539330 (U)..
Semiconductor
| Fri 21 Aug 2026
Beijing, Aug. 21 -- Shenzhen Lingming Photon Technology has secured a patent on Control Device of Laser Emission Chip and Laser Radar Module. Jiang Fubing, Huang Yang and Li Sijie developed the invention.
The patent application number is CN202422717324U 20241107. The patent publication number is CN223538995 (U). International P..
Computer Hardware
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Shenzhen Fangge Electronics Co Ltd has sought patent for Optical Microswitch Control Circuit for Mouse. This invention was developed by Liang Peng, Zha Shaoqing and Cheng Peng.
The patent application number is CN202610235695 20260227. The patent publication number is CN122119611 (A). International Patent C..
Optics & Imaging
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Suzhou Shida Xunyuan Electronic Tech Co Ltd has been awarded a patent for High-resolution Miniature LED Backlight Liquid Crystal Display Module. This invention was developed by Yang Xiupei, Tong Fu, Yu Qingan and Xu Rui.
The patent application number is CN202422255256U 20240914. The patent publication numb..
Semiconductor
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Tianma New Display Technology Research Institute Xiamen Co Ltd has submitted a patent application for Chip Screening System and Method. Wei Bin, Yi Xiong, Zhou Bo and Chen Rui developed the invention.
The patent application number is CN202610238822 20260228. The patent publication number is CN122131109 (A)..
Lighting
| Thu 20 Aug 2026
Beijing, Aug. 20 -- State Intellectual Property Office of China has awarded a patent to Guangzhou Erguang Intelligent Tech Co Ltd for LED Light Blocking Sheet. Wu Zhongsheng and Wu Junlin developed the invention.
The patent application number is CN20252010224U 20250103. The patent publication number is CN223564054 (U). Intern..
Lighting
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Jingsuo Lamp Box Dongguan Co Ltd has secured a patent on Adjustable LED Lamp Box. Guo Tong developed the invention.
The patent application number is CN20242354803U 20241210. The patent publication number is CN223566272 (U). International Patent Classification codes are F16M11/08, F16M11/10, F16M11/12, G09F..
Optics & Imaging
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Hangzhou Weia Interactive Education Tech Co Ltd has been granted a patent for LED Display Screen for Outdoor Stage Activity Background. Shen Bin developed the invention.
The patent application number is CN202423308836U 20241231. The patent publication number is CN223563857 (U). International Patent Classif..
Optics & Imaging
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Huizhou Runde Precision Tech Co Ltd has secured a patent on Light-emitting Diode (LED) Lamp Illumination Waterproof Battery Box. Hao Zhiguo developed the invention.
The patent application number is CN202423236876U 20241227. The patent publication number is CN223564175 (U). International Patent Classificati..
Optics & Imaging
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Shanghai Fudan Tianxin Science & Educational Instr Co Ltd has been granted a patent for Reflection-type Optical Fiber Vibration Frequency Measuring Device. This invention was developed by Zheng Yuanming, Xiao Sa, Wang Daobo, Wang Zhenyu and Shi Chen.
The patent application number is CN202422991267U 2024120..
Optics & Imaging
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Yuanzhuo Micro Nano Technology (Suzhou) has obtained a patent for multiband direct-writing exposure lens and exposure equipment. This invention was developed by Zhang Ke, Wei Shuai, Liu Haoqiang and Zhang Lei.
The patent application number is CN202422649045U 20241031. The patent publication number is CN22356..
Semiconductor
| Thu 20 Aug 2026
Beijing, Aug. 20 -- State Intellectual Property Office of China has published LG Display patent application for Probe Card and Method of Inspecting Light Emitting Diode Using Same. The invention was developed by Kwak Yong-seok, Han Myung-soo and Kim Il-soo.
The patent application number is CN202511478225 20251016. The patent pu..
Semiconductor
| Thu 20 Aug 2026
Beijing, Aug. 20 -- State Intellectual Property Office of China has awarded a patent to Sunny Optical Electronic Science And Tech Co Ltd for Waterproof Light Emitting Diode Packaging Structure. Huang Feng developed the invention.
The patent application number is CN20252007185U 20250103. The patent publication number is CN2235..
Electrical
| Thu 20 Aug 2026
Beijing, Aug. 20 -- Changzhou Luwei Electric Apparatus Co Ltd has secured a patent on Driving Power Supply Structure of Led Emergency Lamp. Jin Huichuan, Li Yuhang and Yin Duo developed the invention.
The patent application number is CN202423307806U 20241231. The patent publication number is CN223564186 (U). International Pat..
Lighting
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Shenzhen Hengxinsheng Electronic Equipment Co Ltd has been granted a patent for Full-automatic Reel Machine for LED (light-emitting Diode) Lamp Strip. This invention was developed by Zheng Shilei.
The patent application number is CN202423297784U 20241231. The patent publication number is CN223560896 (U). I..
Semiconductor
| Wed 19 Aug 2026
Beijing, Aug. 19 -- State Intellectual Property Office of China has released Zhejiang Uivoled Photoelectric Tech Co Ltd patent application for Organic Compound, OLED (organic Light Emitting Diode) with Compound and Application. This invention was developed by Liu Yunqi, Han Yufeng, Zhang Lei, Zhang Huaxing, Wu Kongwu, Zhao Xiaoy..
Semiconductor
| Wed 19 Aug 2026
Geneva, Aug. 19 -- Lordin Co Ltd has submitted a patent application for Novel Light-emitting Layer Material and Organic Light-emitting Diode Comprising Same. This invention was developed by Kim Eun Bi, Han Ga Ram and Park Bu Bae.
The patent application number is WO2026KR02050 20260204. The patent publication number is WO20261..
Optics & Imaging
| Wed 19 Aug 2026
Beijing, Aug. 19 -- Guangdong Kedagao Precision Tech Co Ltd has been granted a patent for Die for Preparing Led Display Screen Box. This invention was developed by Hu Qunquan.
The patent application number is CN202422918746U 20241128. The patent publication number is CN223558972 (U). International Patent Classification code i..
Optics & Imaging
| Tue 18 Aug 2026
Alexandria, Aug. 18 -- BOE Mled Tech Co Ltd and BOE Technology Group have filed a patent application for Driving Backplane, Display Panel, and Tiled Display Device. This invention was developed by Zhang Qingkai, Meng Qiuhua, Yue Huanxin, Li Linfeng, Yan Sen, Lin Yicheng and Liang Zeng.
The patent application number is US20241..
Electronics
| Tue 18 Aug 2026
Alexandria, Aug. 18 -- Samsung Display has submitted a patent application for Display Panel Including Auxiliary Color Filter and Electronic Device Including the Same. This invention was developed by Kim Sujeong, Cho Kyuwon, Lee Yunho and Oh Keunchan.
The patent application number is US202619536893 20260211. The patent publicati..
Optics & Imaging
| Mon 17 Aug 2026
Beijing, Aug. 18 -- Dongguan Weishi Tech Co Ltd has received a patent for Blue-light LED (light-emitting Diode) Side-entry Backlight Source. This invention was developed by Kurotsuchi Kazuya.
The patent application number is CN20242304008U 20241206. The patent publication number is CN223551985 (U). International Patent Classi..
Optics & Imaging
| Tue 18 Aug 2026
Alexandria, Aug. 18 -- Simtech Creations Pty Ltd has sought patent for Modular Double-sided Led Display System. This invention was developed by Moore Jarrod and Curtis John.
The patent application number is US202619639057 20260403. The patent publication number is US20260239793 (A1). International Patent Classification codes ..
Optics & Imaging
| Tue 18 Aug 2026
Beijing, Aug. 18 -- State Intellectual Property Office of China has received Hangzhou Yehong Plastic Products Co Ltd patent application for OLED Display Panel and Control Method Thereof. Ye Hong and Mao Xiangying developed the invention.
The patent application number is CN202610561751 20260427. The patent publication number i..
Optics & Imaging
| Tue 18 Aug 2026
Beijing, Aug. 18 -- Shanghai Yinghuo Zhixian Tech Co Ltd has submitted a patent application for Light Emitting Diode Display Screen Configuration Equipment, Electronic Equipment and Display Equipment. This invention was developed by Li Junjie.
The patent application number is CN202610313294 20260313. The patent publication nu..
Semiconductor
| Tue 18 Aug 2026
Beijing, Aug. 18 -- Shaanxi Qunli Electric has secured a patent on Multi-group Plastic Package Optical MOS Relay. Liu Yafeng, Zhang Guoming, Yang Jiao and Liang Haimei developed the invention.
The patent application number is CN202422956218U 20241202. The patent publication number is CN223553313 (U). International Patent Classi..
Lighting
| Mon 17 Aug 2026
Beijing, Aug. 17 -- Fozhao Hainan Technology and Foshan Electrical & Lighting have secured a patent on Deep-sea Pressure-resistant Light-condensing LED (light-emitting Diode) Lamp. Chen Jingwen, Sun Yan, Ye Zhenghong, Wu Zhaoqiang, Feng Liang, Hu Kexiao, Chen Feicheng, Fu Zhifan, Xu Qing and Yang Yi developed the invention.
T..
Lighting
| Mon 17 Aug 2026
Beijing, Aug. 17 -- Foshan Electrical & Lighting and Fozhao Hainan Technology have been granted a patent for Pressure-resistant Led Underwater Lamp. This invention was developed by Chen Qianrong, Sun Yan, Ye Zhenghong, Wu Zhaoqiang, Chen Jingwen, Chen Feicheng, Xu Qing, Hu Kexiao, Feng Liang and Yang Yi.
The patent applicatio..
Lighting
| Mon 17 Aug 2026
Beijing, Aug. 17 -- Jiangmen Qiying Lighting Tech Co Ltd has submitted a patent application for Waterproof Lamp and Manufacturing Process. This invention was developed by Hou Qibing.
The patent application number is CN202610290332 20260311. The patent publication number is CN122107352 (A). International Patent Classification ..
Lighting
| Mon 17 Aug 2026
Beijing, Aug. 17 -- State Intellectual Property Office of China has awarded a patent to Dongguan Zhongyao Electrical Appliance Tech Co Ltd for LED Line Lamp with Outdoor Waterproof Structure. Liu Xuan and Qiao Yanguo developed the invention.
The patent application number is CN20242345059U 20241210. The patent publication numb..
Lighting
| Mon 17 Aug 2026
Beijing, Aug. 17 -- State Intellectual Property Office of China has awarded a patent to Hangzhou Hanhong Lighting Electrical Appliances Co Ltd for Outdoor High-power LED Projection Lamp. Qiu Jianwei, Shu Yingzhong, Li Ming, Lin Yanqin and Wang Guijun developed the invention.
The patent application number is CN202422914027U 20..
Lighting
| Mon 17 Aug 2026
Beijing, Aug. 17 -- State Intellectual Property Office of China has awarded a patent to Hangzhou Hanhong Lighting Electrical Appliances Co Ltd for High-luminous-efficiency LED (light-emitting Diode) Pluggable Tube. Li Ming, Qiu Jianwei, Shu Yingzhong, Wang Guijun and Lin Yanqin developed the invention.
The patent application ..
Lighting
| Mon 17 Aug 2026
Beijing, Aug. 17 -- Hangzhou Hanhong Lighting Electrical Appliances Co Ltd has been granted a patent for Angle-adjustable LED (light-emitting Diode) Pluggable Tube. This invention was developed by Li Ming, Qiu Jianwei, Shu Yingzhong, Wang Guijun and Lin Yanqin.
The patent application number is CN202423128369U 20241218. The pa..
Lighting
| Mon 17 Aug 2026
Beijing, Aug. 17 -- Shenzhen Bright Lighting Tech Co Ltd has filed a patent application for Composite Led Silica Gel Extrusion Lamp Strip Embedded with Tensile Reinforcing Ribs. This invention was developed by Liu Bin, Huang Xuebin and Yuan Quanle.
The patent application number is CN202610358851 20260323. The patent publicati..
Semiconductor
| Mon 17 Aug 2026
Beijing, Aug. 17 -- Shenzhen Hongweixing Photoelectric Co Ltd has secured a patent on Annular Luminous Light Emitting Diode. Chen Jie and Meng Ziyin developed the invention.
The patent application number is CN20252001317U 20250102. The patent publication number is CN223550349 (U). International Patent Classification codes are..
Semiconductor
| Mon 17 Aug 2026
Beijing, Aug. 17 -- State Intellectual Property Office of China has awarded a patent to Dongguan Dingjia Adhesive Products Co Ltd for Buffering, Absorbing and Radiating Adhesive Tape for Lower Support of OLED Screen. Liu Zhigang developed the invention.
The patent application number is CN202422863939U 20241122. The patent pub..
Electronics
| Mon 17 Aug 2026
Beijing, Aug. 17 -- Dengzhishen Photoelectric Tech Guangdong Co Ltd has submitted a patent application for LED (light-emitting Diode) Energy-saving Fluorescent Lamp Tube with PCB (printed Circuit Board) and Component Combined Adjustable Structure. Chen Juan, Zheng Pinggui, Yin Zhicheng and Zheng Yanrong developed the invention.
..
Measurement & Testing
| Mon 17 Aug 2026
Alexandria, Aug. 17 -- trinamiX has sought patent for in Field Wavelength Calibration of a Wavelength Scale of a Spectrometer Device. This invention was developed by Huang Szu-yu, Zimmermann Henning, Schmidt Felix, Ostermann Till-jonas, Islam Samiul, Baumgartner Tobias, Scherwath Bernd and Oeguen Celal Mohan.
The patent applica..
Measurement & Testing
| Mon 17 Aug 2026
Alexandria, Aug. 17 -- U.S. Patent and Trademark Office has published Quantum Biotek Inc patent application for Pulsewave Velocity Detection Device. The invention was developed by Androsch Astrid, Fridman Vladimir and Yuan David.
The patent application number is US202117543702 20211206. The patent publication number is US2026..
Lighting
| Sat 15 Aug 2026
Beijing, Aug. 15 -- Taizhou Lifa Electronics Co Ltd has submitted a patent application for LED (light-emitting Diode) Net-shaped Decorative Lighting Production Equipment. Yu Deyong, Yu Jiaying, He Xiaoping and Chen Haiyang developed the invention.
The patent application number is CN202610589787 20260430. The patent publicatio..
Metal & Mining
| Fri 14 Aug 2026
Beijing, Aug. 15 -- State Intellectual Property Office of China has released Zhejiang Uivoled Photoelectric Tech Co Ltd and Zhejiang University of Technology patent application for Fluoreno-carbazole Tetradentate Metal Platinum (II) Complex Organic Light-emitting Diode Material, Device and Device. This invention was developed by..
Plastics
| Fri 14 Aug 2026
Beijing, Aug. 15 -- State Intellectual Property Office of China has released University of Chinese Academy of Sciences and Binzhou Weiqiao Guoke Advanced Technology Research Inst patent application for Preparation Method and Application of Quinoline-pyrrolopyrrole Olet Polymer Material. This invention was developed by Xu Congze,..
Lighting
| Fri 14 Aug 2026
Beijing, Aug. 15 -- Baotou Research Inst Of Rare Earths has submitted a patent application for Wled Lighting Device and Preparation Method Thereof. This invention was developed by Liu Yayuan, Li Bo, Li Fei, Wang Xuanhang, Wang Jing, Hao Pengcheng, Qiao Xin, Liu Bo, Wang Jiangyan and Wang Zhongzhi.
The patent application numbe..
Electronics
| Sat 15 Aug 2026
Beijing, Aug. 15 -- Guannan Yanming Electronics has secured a patent on Tunnel Type Curing Device for Solder Resist of Circuit Board. Wang Wei, Ji Sisi, Guo Shanghai, Cui Yin and Xu Hong developed the invention.
The patent application number is CN202422890957U 20241126. The patent publication number is CN223530782 (U). Internat..
Semiconductor
| Sat 15 Aug 2026
Beijing, Aug. 15 -- Shanghai Plusco New Mat Co Ltd has submitted a patent application for Adhesive for Flexible OLED (organic Light Emitting Diode) Display Panel, Adhesive Layer, Support Film and Preparation Method of Support Film. This invention was developed by Sun Pan and Li Peiran.
The patent application number is CN20261..
Semiconductor
| Fri 14 Aug 2026
Beijing, Aug. 15 -- Shenzhen Maike Shiwei Tech Co Ltd has submitted a patent application for Optimized Mask Structure for OLED Production. This invention was developed by Li Shiyun.
The patent application number is CN202511748903 20251126. The patent publication number is CN122105307 (A). International Patent Classification c..
Semiconductor
| Sat 15 Aug 2026
Beijing, Aug. 15 -- State Intellectual Property Office of China has published Liyang Changda New Energy Res Co Ltd patent application for Coating Device for OLED (organic Light Emitting Diode) Protective Film Production and Working Method Thereof. The invention was developed by Wang Jiang, Chen Yiling, Huang Lei, Zeng Dewei and ..
Lighting
| Fri 14 Aug 2026
Beijing, Aug. 14 -- Guoneng Shendong Coal Group and China Energy Shendong Coal Group Co Ltd have secured a patent on Adjustable Coal Mining Lighting Equipment. Yang Lirong, Liu Bao, Niu Xiaobo, Zhou Yanwei, Cheng Hu and Wang Shuaifeng developed the invention.
The patent application number is CN202422686403U 20241105. The pate..
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