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Lighting
| Wed 02 Sep 2026
Beijing, Sept. 2 -- State Intellectual Property Office of China has awarded a patent to Huizhou Tongda Photoelectric Tech Co Ltd for Light-emitting Diode (LED) Four-foot Multi-color Lamp. Chen Wei developed the invention.
The patent application number is CN20242363629U 20241212. The patent publication number is CN223610081 (U..
Lighting
| Wed 02 Sep 2026
Beijing, Sept. 2 -- State Intellectual Property Office of China has awarded a patent to Ningbo Fuyi Electronic Tech Co Ltd for Led Underground Lamp with Lifting Structure. Yang Tao, Xie Zhongliang and Liu Xiaojun developed the invention.
The patent application number is CN202422168486U 20240904. The patent publication number ..
Lighting
| Wed 02 Sep 2026
Beijing, Sept. 2 -- Danyang Yongle Lighting Equipment Co Ltd has obtained a patent for quick-release radiator structure for LED (Light-emitting diode) street lamp. This invention was developed by Chen Yong, Chen Qize and Wang Rui.
The patent application number is CN202520272720U 20250220. The patent publication number is CN22..
Lighting
| Wed 02 Sep 2026
Beijing, Sept. 2 -- Chinese Patent for Combined LED (Light-emitting Diode) Light Supplementing Lamp has been issued to Shenzhen Xidi Tech Co Ltd. This invention was developed by Ye Taijun and Lin Dequan.
The patent application number is CN202423161547U 20241220. The patent publication number is CN223610059 (U). International ..
Lighting
| Wed 02 Sep 2026
Beijing, Sept. 2 -- Zhejiang Ruixin Lighting Co Ltd has received a patent for Plane LED Lamp. This invention was developed by Yang Chaozhou, Zhu Xinfeng, Zhang Zhejia and Gu Yinhao.
The patent application number is CN202520282354U 20250221. The patent publication number is CN223610037 (U). International Patent Classification ..
Lighting
| Wed 02 Sep 2026
Beijing, Sept. 2 -- State Intellectual Property Office of China has awarded a patent to Fujian Mingwang Energy Tech Co Ltd for Angle-adjustable LED Energy-saving Lamp. Wu Zhaoping developed the invention.
The patent application number is CN20252069975U 20250113. The patent publication number is CN223610030 (U). International ..
Lighting
| Wed 02 Sep 2026
Beijing, Sept. 2 -- Luo Lijun has obtained a patent for light-emitting diode (LED) lamp module light source.
The patent application number is CN202423111706U 20241217. The patent publication number is CN223609932 (U). International Patent Classification codes are F21K9/20, F21V1/00, F21V17/12, F21V19/00, F21V23/00, F21V5/04 ..
Optics & Imaging
| Wed 02 Sep 2026
Beijing, Sept. 2 -- Suzhou Urban LED Tech Co Ltd has been granted a patent for LED Lens Fast-assembling Assembly. Wang Zhixiong, Zha Guoying and Shen Honglan developed the invention.
The patent application number is CN202423323986U 20241231. The patent publication number is CN223609989 (U). International Patent Classification..
Industrial
| Wed 02 Sep 2026
Beijing, Sept. 2 -- State Intellectual Property Office of China has received Lisen Noco Company patent application for Method for Manufacturing Cured Product of Tube Liner. Okada Naoto, Marumo Kazumasa and Kobayashi Kenichi developed the invention.
The patent application number is CN202511834133 20251208. The patent publicati..
Semiconductor
| Tue 01 Sep 2026
Munich, Sept. 2 -- Signify Holding has submitted a patent application for Light Emitting Diode Filament. This invention was developed by Storms Haico Maria Joseph, Van Bommel Ties and Daamen Kees Anton.
The patent application number is EP20240786406 20241003. The patent publication number is EP4795322 (A1). International Pate..
Retail & Household
| Wed 02 Sep 2026
Beijing, Sept. 2 -- State Intellectual Property Office of China has published Bian Surui patent application for Novel Plasma Pulse Lighter with Single-needle-angle Fire Outlet Function.
The patent application number is CN202610632440 20260509. The patent publication number is CN122191592 (A). International Patent Classificat..
Semiconductor
| Tue 01 Sep 2026
Seoul, Sept. 2 -- LG Electronics has sought patent for Organic Light Emitting Diode Display Device and Operating Method Thereof. This invention was developed by Yongsu Yoo.
The patent application number is KR20230104451 20230809. The patent publication number is KR20250023221 (A). International Patent Classification codes are G..
Semiconductor
| Wed 02 Sep 2026
Beijing, Sept. 2 -- Suzhou Yongliang Machinery Equipment Co Ltd has been granted a patent for Conveying Mechanism for OLED Product Production. This invention was developed by Xiao Siyuan.
The patent application number is CN20252055550U 20250110. The patent publication number is CN223606605 (U). International Patent Classifica..
Optics & Imaging
| Wed 02 Sep 2026
Beijing, Sept. 2 -- State Intellectual Property Office of China has received Huaqin Technology patent application for Micro Light-emitting Diode Light-emitting Characteristic Detection Device and Image Correction Method. Pan Cheng, He Bin and Fang Feichao developed the invention.
The patent application number is CN202610668659 ..
Measurement & Testing
| Wed 02 Sep 2026
Beijing, Sept. 2 -- State Intellectual Property Office of China has published XJ Metering patent application for Three-phase Intelligent Electric Energy Meter and Single-optocoupler Pulse Signal Switching Circuit and Detection Circuit Thereof. The invention was developed by Zhang Yonghong, Xu Xiaofei, Du Shushuai, Zhao Wei, Zhao..
Semiconductor
| Mon 31 Aug 2026
Alexandria, Sept. 1 -- U.S. Patent and Trademark Office has received Hyperlume Inc patent application for Micro-leds with Plasmon-assisted Recombination. Asad Mohsen, Janjua Bilal and Fariborzi Hossein developed the invention.
The patent application number is US202519064824 20250227. The patent publication number is US2026025..
Consumer Electronics
| Mon 31 Aug 2026
Alexandria, Sept. 1 -- U.S. Patent and Trademark Office has published LG Display patent application for Display Device. The invention was developed by Jang Kyung-kook, Kim Won-rae, Hyun Byung-gwan and Park Hye-jeong.
The patent application number is US202519372460 20251029. The patent publication number is US20260255861 (A1)...
Consumer Electronics
| Mon 31 Aug 2026
Alexandria, Sept. 1 -- LG Display has submitted a patent application for Display Device. This invention was developed by Kim Won-rae, Jeong Ui-hyeon, Hyun Byung-gwan and You Seung-cheol.
The patent application number is US202519372395 20251029. The patent publication number is US20260255860 (A1). International Patent Classifi..
Semiconductor
| Tue 01 Sep 2026
Alexandria, Sept. 1 -- Clearview Intelligence Ltd has sought patent for Active Stud Configured to Provide Omnidirectional Light Output. This invention was developed by King Alastair.
The patent application number is US202218995429 20220815. The patent publication number is US20260250918 (A1). International Patent Classificati..
Engineering
| Tue 01 Sep 2026
Alexandria, Sept. 1 -- U.S. Patent and Trademark Office has published Vibrant Building Tech patent application for Insertable Media Cleaner for HVAC Duct. The invention was developed by Mccaul Gavin, Fletcher Ryan Anderson, Horowitz Stephen B and Witte Nicholas P.
The patent application number is US202519060597 20250221. The ..
Optics & Imaging
| Mon 31 Aug 2026
Alexandria, Sept. 1 -- Samsung Display has applied United States patent for Display Device. Hong Sang Min, Heo Nari and Jeong Heeseong developed it.
The patent application number is US202619649850 20260416. The patent publication number is US20260255832 (A1). International Patent Classification codes are H10K50/844, H10K59/35..
Optics & Imaging
| Tue 01 Sep 2026
Alexandria, Sept. 1 -- Samsung Display has submitted a patent application for Display Device, Method of Driving the Display Device, and Electronic Device Including the Display Device. Park Doyeong, Yu Byungchang and Shin Dong Hee developed the invention.
The patent application number is US202519325770 20250911. The patent publi..
Electronics
| Mon 31 Aug 2026
Alexandria, Sept. 1 -- U.S. Patent and Trademark Office has released Samsung Display patent application for Display Module and Electronic Device Having the Same Having Improved Light Extraction Efficiency and Brightness. This invention was developed by Kwon Yeongwoo, Jung Yang-ho, Cha Gwangmin and Byun Jin-su.
The patent applic..
Semiconductor
| Mon 31 Aug 2026
Beijing, Sept. 1 -- Shanghai EverDisplay Optronics has been awarded a patent for Organic Light Emitting Diode Display Device. This invention was developed by Wang Shuo, Hong Qiuming, Zhang Lei and Tan Qi.
The patent application number is CN202520234899U 20250214. The patent publication number is CN223600277 (U). International P..
Optics & Imaging
| Mon 31 Aug 2026
Alexandria, Sept. 1 -- U.S. Patent and Trademark Office has published Wuhan China Star Optoelectronics Technology patent application for Display Panel and Display Device. The invention was developed by Yin Bingkun.
The patent application number is US202318860609 20230822. The patent publication number is US20260255761 (A1). Int..
Optics & Imaging
| Mon 31 Aug 2026
Alexandria, Sept. 1 -- U.S. Patent and Trademark Office has released Samsung Electronics patent application for Light-emitting Diode and Display Module Including Same. This invention was developed by Lee Kyehoon, Kim Hyunkyung, Lee Jinwoong and Yoo Sunghyun.
The patent application number is US202619643283 20260409. The patent p..
Electrical
| Mon 31 Aug 2026
Alexandria, Sept. 1 -- U.S. Patent and Trademark Office has received Usai LLC patent application for Constant Voltage PWM to Constant Current PWM Driver System with Thermal and Current Feedback. Wray Donald L developed the invention.
The patent application number is US202619646457 20260413. The patent publication number is US..
Semiconductor
| Mon 31 Aug 2026
Alexandria, Sept. 1 -- Xiamen Sanan Optoelectronics has submitted a patent application for Light-emitting Diode. This invention was developed by Chen Gong, Peng Kang-wei, Hsu Sheng-hsien, Hong Ling-yuan, He Minyou and Lin Su-hui.
The patent application number is US202619649918 20260416. The patent publication number is US2026..
Optics & Imaging
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Qisda Corporation and Suzhou Qisda Co Ltd have submitted a patent application for Organic Light-emitting Diode Display Device and Plaque Structure Thereof. This invention was developed by Chen Junting.
The patent application number is CN202411796525 20241209. The patent publication number is CN122177022 (A..
Consumer Electronics
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Kodenshi Sy has been granted a patent for Air Conditioner Evaporator Dust Detection Device and Self-cleaning Air Conditioner. Huang Jiahui, Zhang Zhe, Zhao Yu, Su Yuehong and Chen Guang developed the invention.
The patent application number is CN202423286283U 20241230. The patent publication number is CN22..
Construction
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Chinese Patent for Light-permeable Marble Ultrathin Plate has been issued to Anhui Dingxin Stone Mat Co Ltd. This invention was developed by Zhang Chuanliang, Xu Chuangao and Zhang Baoquan.
The patent application number is CN20252012254U 20250103. The patent publication number is CN223595763 (U). Internati..
Semiconductor
| Sun 30 Aug 2026
Beijing, Aug. 31 -- Jiangsu Third Generation Semiconductor Research Inst Co Ltd has sought patent for Light Emitting Diode Epitaxial Wafer and Preparation Method and Application Thereof. This invention was developed by Yan Qi'ang and Wang Guobin.
The patent application number is CN202411802059 20241209. The patent publication..
Electrical
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Changzhou Winpark Electronics Co Ltd has submitted a patent application for Optocoupler Driving Circuit with Cathode Bias. This invention was developed by Zhou Congwen, Bao Hongbin and Fu Daozhi.
The patent application number is CN202610292200 20260311. The patent publication number is CN122178898 (A). Int..
Lighting
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Tianjin Nongshi Tianwei Tech Co Ltd has received a patent for Combined LED (Light-Emitting Diode) Light Supplementing Lamp. This invention was developed by Yuan Yongcheng.
The patent application number is CN202423258888U 20241228. The patent publication number is CN223595817 (U). International Patent Class..
Electrical
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Chinese Patent for Portable Secondary Cable Checking Instrument has been issued to Ultrahigh Pressure Company of State Grid Qinghai Electric Power Company, State Grid Qinghai Electric Power and State Grid Corporation of China. This invention was developed by Hu Di, Ma Sucheng, Qi Junnian, Wang Fei, Xie Zhanku..
Pharmaceutical
| Sun 30 Aug 2026
Beijing, Aug. 31 -- State Intellectual Property Office of China has released Sino Line Inst of The Infectious Diseases patent application for Photodynamic Therapeutic Apparatus for Improving Decrease of Ovarian Reserve Function. This invention was developed by Sun Aijun.
The patent application number is CN202610202726 2026021..
Electronics
| Sun 30 Aug 2026
Beijing, Aug. 31 -- State Intellectual Property Office of China has received Samsung Display patent application for Display Panel Including Interconnection Structure and Electronic Device Including the Same. Jo Jung-yun, Jung Da-woon, Choi Dae-won and Yeo Yun-jong developed the invention.
The patent application number is CN2025..
Semiconductor
| Sun 30 Aug 2026
Beijing, Aug. 31 -- BOE Huacan Optoelectronics (Zhejiang) has applied Chinese patent for Light Emitting Diode with Improved Heat Dissipation and Preparation Method Thereof. Hua Jiajun, Wang Jia and Jing Yifan developed it.
The patent application number is CN20261057066 20260116. The patent publication number is CN122180223 (A..
Semiconductor
| Sun 30 Aug 2026
Beijing, Aug. 31 -- BOE Huacan Optoelectronics Suzhou has submitted a patent application for Light Emitting Diode and Preparation Method Thereof. This invention was developed by Cong Ying, Yao Zhen, Pu Guangzhao and Xu Zhibo.
The patent application number is CN20261059376 20260116. The patent publication number is CN122180212..
Optics & Imaging
| Mon 31 Aug 2026
Beijing, Aug. 31 -- State Intellectual Property Office of China has released AU Optronics patent application for Pixel Array Structure and Display Panel. This invention was developed by Huang Yusheng and Yan Yuchun.
The patent application number is CN202610551060 20260424. The patent publication number is CN122177046 (A). Inter..
Lighting
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Chinese Patent for Waterproof Light-emitting Diode Module has been issued to Changzhou Yuanfa Electronic Lighting Technology. This invention was developed by Shi Yong.
The patent application number is CN20242390343U 20241216. The patent publication number is CN223595699 (U). International Patent Classificati..
Measurement & Testing
| Mon 31 Aug 2026
Beijing, Aug. 31 -- State Intellectual Property Office of China has awarded a patent to Shaanxi Fenghang Tech Co Ltd for Axle Differential Lock Pressure Switch Detection Device. Wang Bojun, Liu Jianjun and Wang Bin developed the invention.
The patent application number is CN202520245663U 20250217. The patent publication numbe..
Optics & Imaging
| Sun 30 Aug 2026
Beijing, Aug. 31 -- State Intellectual Property Office of China has released LG Display patent application for Light Emitting Diode, Method of Manufacturing Same, and Display Device Including Same. This invention was developed by Lim Ju-sang, Lee Sang-hoon and Kim Hyung-suk.
The patent application number is CN202510658570 20250..
Optics & Imaging
| Sun 30 Aug 2026
Beijing, Aug. 31 -- LG Display has submitted a patent application for Light Emitting Diode and Display Device Including Same. Lim Ju-sang, Yang Ki Yong, Kwon Kyu Oh and Lee Seung-jun developed the invention.
The patent application number is CN202511235073 20250901. The patent publication number is CN122180219 (A). International..
Lighting
| Sun 30 Aug 2026
Beijing, Aug. 31 -- Suzhou Kinglight Optoelectronics has submitted a patent application for Light Emitting Diode and Packaging Method Thereof. This invention was developed by Guo Sheng, Gong Wen and Zheng Xiaowang.
The patent application number is CN202610265507 20260305. The patent publication number is CN122180222 (A). Intern..
Measurement & Testing
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Shenzhen Jiujiu Microelectronics Co Ltd has applied Chinese patent for Light Emitting Diode Driving Chip, Fault Detection Method and Sealing Device. Zhang Jiahui, Li Zhaohua and Zhao Jinxiu developed it.
The patent application number is CN202610196095 20260210. The patent publication number is CN122177040 ..
Nanotech
| Sat 29 Aug 2026
Beijing, Aug. 29 -- Dmass Electro Hydraulic Tech Suzhou Co Ltd has applied Chinese patent for Optical Fiber Sensing System Based on Quantum Dot Life Modulation Characteristics. Geng Mayu and Yin Binbin developed it.
The patent application number is CN202610292615 20260311. The patent publication number is CN122171054 (A). Int..
Optics & Imaging
| Sat 29 Aug 2026
Beijing, Aug. 29 -- Shenzhen Naze Photoelectric Co Ltd has applied Chinese patent for Buckle Type Quick-mounting Structure for LED (Light-emitting Diode) Backlight Light Bar. Ren Jie and Cai Hailiang developed it.
The patent application number is CN202610426284 20260402. The patent publication number is CN122172482 (A). Inter..
Optics & Imaging
| Sat 29 Aug 2026
Beijing, Aug. 29 -- Chinese Patent for OLED Adhesive Tape Film Tearing Mechanism has been issued to Shenzhen Xingtu Tech Co Ltd. This invention was developed by Li Zhiheng and Zhou Peng.
The patent application number is CN202423315214U 20241231. The patent publication number is CN223591210 (U). International Patent Classifica..
Medical
| Fri 28 Aug 2026
Beijing, Aug. 28 -- Xuzhou Medical University and Suining People's Hospital have filed a patent application for Multivariable Fusion Detection Method for Newborn Respiratory Distress Monitoring. This invention was developed by Yang Ting, Lu Qian, Fu Ru, Ma Baiyuan, Duan Xiaoyan, Wang Peipei, Wang Yuanyuan, Tong Shi, Chai Fengyun..
Electronics
| Sat 29 Aug 2026
Seoul, Aug. 29 -- Korean Intellectual Property Office has published Samsung Display patent application for Display Apparatus. The invention was developed by Lee Hyun Seung, Shim Yi Seop, Cho Kyu Won, Kim Kyeong Jong, Tak Kyung Seon and Park Yun Hee.
The patent application number is KR20230101743 20230803. The patent publicati..
Optics & Imaging
| Fri 28 Aug 2026
Beijing, Aug. 28 -- State Intellectual Property Office of China has published Shenzhen Jingxiang Tech Co Ltd and Guangdong Jingxiang Photoelectric Tech Co Ltd patent application for Display Panel. The invention was developed by Chen Weijun, Choi Young-jin and Zhuang Jiaming.
The patent application number is CN20261067268 2022..
Optics & Imaging
| Fri 28 Aug 2026
Beijing, Aug. 28 -- Indie Microelectronics Wuxi Co Ltd has submitted a patent application for Display Device and Control Method Thereof. This invention was developed by Ye Jin and Pan Jikuai.
The patent application number is CN202610526581 20260421. The patent publication number is CN122160962 (A). International Patent Classi..
Semiconductor
| Fri 28 Aug 2026
Beijing, Aug. 28 -- Jade Bird Display, Shanghai has sought patent for Micro Light-emitting Diode Chip Based on Glass Substrate, Manufacturing Method of Micro Light-emitting Diode Chip and Display. This invention was developed by Li Pengfei.
The patent application number is CN202411745520 20241129. The patent publication number ..
Semiconductor
| Fri 28 Aug 2026
Beijing, Aug. 28 -- Chongqing Institute of East China Normal University, Chongqing Huapu Scient Instrument Co Ltd, Hainan Langyan Optoelectronics Co Ltd, Chongqing Huapu Information Tech Co Ltd, Chongqing Huapu Quantum Tech Co Ltd, Huapu Hainan Photoelectric Tech Partnership Enterprise Limited Partnership, Guangdong Langyan Tech..
Semiconductor
| Fri 28 Aug 2026
Beijing, Aug. 28 -- State Intellectual Property Office of China has released Lextar Electronics Corporation patent application for Light Emitting Diode Packaging Structure. This invention was developed by Guo Xiuyi.
The patent application number is CN202511526933 20251024. The patent publication number is CN122161240 (A). Inter..
Semiconductor
| Fri 28 Aug 2026
Beijing, Aug. 28 -- Shandong Inspur Huaguang Optoelectronics has applied Chinese patent for Algainp Red Light Emitting Diode Epitaxy and Chip Manufacturing Method and Chip. Wu Xianglong, Xiao Heping and Yan Baohua developed it.
The patent application number is CN202610235899 20260227. The patent publication number is CN12216123..
Rubber
| Fri 28 Aug 2026
Beijing, Aug. 28 -- Shenzhen University has applied Chinese patent for Transparent Stretchable Organic Light-emitting Diode and Preparation Method Thereof. He Wei, Miao Jingsheng, Hu Yongxu and Yang Chuluo developed it.
The patent application number is CN202610621627 20260508. The patent publication number is CN122161322 (A). I..
Semiconductor
| Thu 27 Aug 2026
Beijing, Aug. 28 -- State Intellectual Property Office of China has received Nanjing University of Posts and Telecommunications patent application for Viscous-state Carbazole-indolyl Narrow-band Blue-violet Light-emitting Material, Preparation Method and Application. Xu Man, Li Qianyi, Feng Quanyou and Ma Jingyao developed the i..
Semiconductor
| Thu 27 Aug 2026
Seoul, Aug. 28 -- LG Electronics has sought patent for Display Device Using Semiconductor Light Emitting Device. This invention was developed by Myungwhun Chang, Wonsik Kim, Donghyun Kim and Hongsung Song.
The patent application number is KR20230101829 20230803. The patent publication number is KR20250020224 (A). International ..
Optics & Imaging
| Fri 28 Aug 2026
Beijing, Aug. 28 -- State Intellectual Property Office of China has published LG Display patent application for Display Device. The invention was developed by Lee Min-ho, Song Sang-moo and Park Jonghyun.
The patent application number is CN202510774325 20250611. The patent publication number is CN122161292 (A). International P..
Optics & Imaging
| Fri 28 Aug 2026
Beijing, Aug. 28 -- State Intellectual Property Office of China has published Huaian Taiyi Photoelectric Tech Co Ltd patent application for Manufacturing Method of LED Transparent Display Screen. The invention was developed by Huang Yuantian and Wang Jun.
The patent application number is CN202610526530 20260421. The patent pu..
Semiconductor
| Thu 27 Aug 2026
Beijing, Aug. 27 -- Suzhou Manyu Intelligent Tech Co Ltd has been granted a patent for Matrix Type LED Screen. This invention was developed by Qiao Yu and Sun Jiangming.
The patent application number is CN202422987843U 20241204. The patent publication number is CN223582635 (U). International Patent Classification codes are F1..
Computer Hardware
| Thu 27 Aug 2026
Beijing, Aug. 27 -- He Zineng has obtained a patent for mouse control mechanism.
The patent application number is CN20252010669U 20250103. The patent publication number is CN223582451 (U). International Patent Classification codes are G06F3/0354 and G06F3/038.
State Intellectual Property Office of China has released an ab..
Semiconductor
| Wed 26 Aug 2026
Geneva, Aug. 27 -- Credoxys GmbH has applied WIPO patent for Organic Light-emitting Diode and Method to Produce Such an Organic Light-emitting Diode. Samigullina Dinara and Stolz Julia developed it.
The patent application number is WO2025EP86377 20251210. The patent publication number is WO2026171390 (A1). International Paten..
Semiconductor
| Thu 27 Aug 2026
Beijing, Aug. 27 -- State Intellectual Property Office of China has awarded a patent to Shenzhen Sitan Technology for Miniature Light-emitting Structure and Miniature Light-emitting Device. Wu Tao developed the invention.
The patent application number is CN202422642161U 20241030. The patent publication number is CN223584646 (..
Optics & Imaging
| Thu 27 Aug 2026
Geneva, Aug. 27 -- Samsung Electronics has applied WIPO patent for Display Apparatus and Method for Controlling Display Apparatus. Kim Sujin, Kim Myungjoon, Kang Jungmo and Shin Seungyong developed it.
The patent application number is WO2025KR16554 20251020. The patent publication number is WO2026173163 (A1). International Pate..
Electrical
| Thu 27 Aug 2026
Beijing, Aug. 27 -- Zhongshan Longhe Electric Wire Factory has received a patent for Photovoltaic Junction Box Structure Capable of Detecting Electric Connection State. This invention was developed by Cheng Hao.
The patent application number is CN202521331740U 20250627. The patent publication number is CN223584141 (U). Intern..
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