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Optics & Imaging
| Tue 12 May 2026
Munich, May 12 -- European Patent Office has published LG Electronics patent application for Display Device and Manufacturing Method Therefor. The invention was developed by Lee Sunju, Lee Dohyung, Park Sangdae, Yuh Hwankuk and Lee Jaechoon.
The patent application number is EP20240843363 20240701. The patent publication numbe..
Semiconductor
| Mon 11 May 2026
Beijing, May 12 -- Lextar Electronics Corporation has filed a patent application for Semiconductor Structure. This invention was developed by Guo Xiuyi.
The patent application number is CN202510221249 20250227. The patent publication number is CN121285133 (A). International Patent Classification codes are H10H29/03, H10H29/24, ..
Semiconductor
| Mon 11 May 2026
Beijing, May 12 -- BOE Huacan Optoelectronics (Zhejiang) has submitted a patent application for Light-emitting Diode and Light-emitting Diode Preparation Method. Cui Weihao, Ma Guoqiang, Lin Zhenhua, Liu Xiaoliang and Wei Bolin developed the invention.
The patent application number is CN202511168973 20250820. The patent publi..
Semiconductor
| Mon 11 May 2026
Beijing, May 12 -- BOE Huacan Optoelectronics (Zhejiang) has submitted a patent application for Light Emitting Diode. This invention was developed by Ying Danqing, Xia Zhanggen, Liu Chuangui, Zhu Hao, Guo Zewen, Bi Zun, Wu Junlei, Fu Xinjun, Liu Jiansen and Zhang Kaishuai.
The patent application number is CN202511124293 20250..
Semiconductor
| Mon 11 May 2026
Beijing, May 12 -- State Intellectual Property Office of China has released Tianjin Sanan Optoelectronics patent application for Light Emitting Diode and Light Emitting Device. This invention was developed by Gao Shoushuai, Jin Chao, Zhang Dongyan, Wang Mengxue, Lu Jingjuan, Tian Jiaqi, Li Xiaoqian, Li Shuolei, Wang Guoguo and Y..
Semiconductor
| Mon 11 May 2026
Beijing, May 12 -- BOE Huacan Optoelectronics (Zhejiang) has applied Chinese patent for Light Emitting Diode for Improving Etching Abnormity and Preparation Method Thereof. Jiang Bin, Zhao Chi, Song Feixiang, Wang Jiangbo, Wang Huining and Shi Yuehang developed it.
The patent application number is CN202511120713 20250812. The..
Semiconductor
| Mon 11 May 2026
Beijing, May 12 -- BOE Huacan Optoelectronics (Zhejiang) has filed a patent application for Light-emitting Diode and Light-emitting Diode Preparation Method. This invention was developed by Wu Junlei, Wang Huan and Zhang Kaishuai.
The patent application number is CN202511167728 20250820. The patent publication number is CN121..
Optics & Imaging
| Tue 12 May 2026
Munich, May 12 -- Samsung Electronics has submitted a patent application for Light-emitting Diode and Display Module Comprising Same. Lee Jinwoong, Yoo Sunghyun, Kim Hyunkyung and Lee Kyehoon developed the invention.
The patent application number is EP20240882681 20240927. The patent publication number is EP4738439 (A1). Intern..
Semiconductor
| Mon 11 May 2026
Beijing, May 12 -- Guangdong Greater Bay Area Inst Of Integrated Circuit and System has submitted a patent application for Monolithic Optoelectronic Integrated Chip Structure and Manufacturing Method Thereof. This invention was developed by Miao Yuanhao and Adamson Henry H.
The patent application number is CN202511354734 2025..
Electrical
| Mon 11 May 2026
Beijing, May 12 -- Xinyuanchuang Tech Shenzhen Co Ltd has submitted a patent application for Method for Optimizing Bias Voltage Compensation Precision and Dimming of Led (light-emitting Diode) Driving Circuit. Qiu Wei and Gu Liqin developed the invention.
The patent application number is CN202511759625 20251127. The patent pu..
Electrical
| Mon 11 May 2026
Munich, May 12 -- European Patent Office has released Cree LED patent application for Light-emitting Diode Packages with Varying Current Pulse Width Modulation and Related Methods. This invention was developed by Hussell Christopher P.
The patent application number is EP20240772131 20240826. The patent publication number is EP4..
Electronics
| Mon 11 May 2026
Beijing, May 12 -- Samsung Display has submitted a patent application for Display Panel and Electronic Device Including the Same. This invention was developed by Kim Dae-hyun, Kim Mi Hae, Yun Hyun-jun, Kim Sung-hwan, Shin Hye-jin and Yun Hui-gyeong.
The patent application number is CN202510913120 20250703. The patent publicatio..
Electronics
| Mon 11 May 2026
Munich, May 12 -- Canon has submitted a patent application for Electronic Device. This invention was developed by Kojima Keizo, Samejima Keisuke, Yamanaka Hiromichi, Watanabe Shinri, Miyashita Takuya, Yamaguchi Noritomo, Sasaoka Osamu and Nihei Hironobu.
The patent application number is EP20240832057 20240627. The patent public..
Electronics
| Tue 12 May 2026
Munich, May 12 -- Samsung Display has submitted a patent application for Display Device and Electronic Device. Lee Jongwon, Kang Jae Woong and Jang Jin Hyuk developed the invention.
The patent application number is EP20250212662 20251031. The patent publication number is EP4739046 (A1). International Patent Classification code ..
Electronics
| Tue 12 May 2026
Beijing, May 12 -- Vivo Mobile Communication has submitted a patent application for Display Device and Electronic Device. Fan Changhui and Li Zixiao developed the invention.
The patent application number is CN202511397446 20250928. The patent publication number is CN121281447 (A). International Patent Classification code is G09..
Lighting
| Sun 10 May 2026
Alexandria, May 11 -- Seoul Semiconductor has submitted a patent application for Light Emitting Device and Lighting Apparatus Including the Same. Han Bo Yong developed the invention.
The patent application number is US202519436765 20251230. The patent publication number is US20260130019 (A1). International Patent Classificati..
Medical
| Sun 10 May 2026
Alexandria, May 11 -- U.S. Patent and Trademark Office has published Kohler patent application for Red Light Therapy Systems for Ablutionary Environments. The invention was developed by Byun Sujung, Furcoiu Aurelian, Jayakumar Prasanth, Kwacz Jason, Lee Dongha and Zhang Kenny.
The patent application number is US202519363251 2..
Semiconductor
| Sun 10 May 2026
Alexandria, May 11 -- U.S. Patent and Trademark Office has released V Color Tech Inc patent application for Illuminated Server-specific Registered Dual Inline Memory Module. This invention was developed by Ho Tien Shun.
The patent application number is US202419006537 20241231. The patent publication number is US20260129760 (A..
Lighting
| Sun 10 May 2026
Alexandria, May 11 -- U.S. Patent and Trademark Office has released Foshan Electrical And Lighting Co Ltd patent application for Leakage Protection Circuit. This invention was developed by Huang Zongtai, Fan Shijun, Zhao Junjie, Qiu Jiaxiong and Feng Huifeng.
The patent application number is US202519373823 20251030. The paten..
Semiconductor
| Sun 10 May 2026
Alexandria, May 11 -- Nbias has applied United States patent for Integrated Light-emitting Diode Package Device. Kim Eun-sung, Lee Jae Chul and Lee Chang Gil developed it.
The patent application number is US202519377849 20251103. The patent publication number is US20260129728 (A1). International Patent Classification code is ..
Semiconductor
| Sun 10 May 2026
Alexandria, May 11 -- U.S. Patent and Trademark Office has released Lutron Technology Co LLC patent application for Load Control Device for a Light-emitting Diode Light Source. This invention was developed by Stevens Jr Robert D and Zartman Matthew R.
The patent application number is US202519260734 20250707. The patent public..
Optics & Imaging
| Sun 10 May 2026
Alexandria, May 11 -- Samsung Display has applied United States patent for Display Apparatus and Method of Manufacturing the Same. Shin Hyuneok, Yang Sunghoon and Jung Inyoung developed it.
The patent application number is US202519381984 20251106. The patent publication number is US20260130009 (A1). International Patent Class..
Electrical
| Sun 10 May 2026
Alexandria, May 11 -- U.S. Patent and Trademark Office has released Hyperlume Inc patent application for Low Power Micro-led Driver for High Bandwidth Short Distance Communication. This invention was developed by Nabavi Morteza, Fariborzi Hossein, Nabavi Abdolreza and Asad Mohsen.
The patent application number is US2025190548..
Electronics
| Sun 10 May 2026
Alexandria, May 11 -- Samsung Display has applied United States patent for Display Panel and Electronic Device Including the Same. Jung Sun-kyo, Song Hosung and Cho Sung-min developed it.
The patent application number is US202519225057 20250602. The patent publication number is US20260130065 (A1). International Patent Classific..
Electronics
| Sun 10 May 2026
Alexandria, May 11 -- Samsung Display has sought patent for Display Panel and Electronic Device. This invention was developed by Shin Hosik, Joo Hyejin, Han Myunghee and Yoon Hyungsoo.
The patent application number is US202519201267 20250507. The patent publication number is US20260130064 (A1). International Patent Classificati..
Electronics
| Sun 10 May 2026
Alexandria, May 11 -- Samsung Display has submitted a patent application for Display Device and Electronic Device. This invention was developed by Lee Jongwon, Kang Jae Woong and Jang Jin Hyuk.
The patent application number is US202519371677 20251028. The patent publication number is US20260130027 (A1). International Patent Cla..
Semiconductor
| Sun 10 May 2026
Alexandria, May 11 -- U.S. Patent and Trademark Office has published Quanzhou Sanan Semiconductor Technology patent application for Light-emitting Diode and Light-emitting Device. The invention was developed by Huang Huihuang, Xu Jin, Liu Fei, Hong Ling-yuan, Zhang Weida, Wang Qing, Li Cong and Guo Hongquan.
The patent applic..
Optics & Imaging
| Sun 10 May 2026
Alexandria, May 11 -- U.S. Patent and Trademark Office has published Xiamen Sanan Optoelectronics patent application for Light Emitting Diode and Display Device. The invention was developed by Wang Yenchin, Tsai Fu-chun, Yang Song, Xie Wenjie, Kuo Huanshao and Peng Yuren.
The patent application number is US202519378254 20251103..
Semiconductor
| Sun 10 May 2026
Alexandria, May 11 -- U.S. Patent and Trademark Office has published Quanzhou Sanan Semiconductor Technology patent application for Light-emitting Diode. The invention was developed by Wu Meijian, Xu Jin, Yan Xiaoyong, Li Zonglin, Chen Xin and Liu Ke.
The patent application number is US202519378215 20251103. The patent public..
Semiconductor
| Sun 10 May 2026
Alexandria, May 11 -- Xiamen Sanan Optoelectronics has submitted a patent application for Light-emitting Diode. This invention was developed by Zhu Xiushan, Li Yan, Bao Zhihao, Jing Qi, Lee Chun-hsien, Tu Juchin and Chang Chungying.
The patent application number is US202519378350 20251104. The patent publication number is US2..
Semiconductor
| Sun 10 May 2026
Alexandria, May 11 -- Century Technology Shenzhen has submitted a patent application for Method for Making Light-emitting Assembly. This invention was developed by Liu Kuang-hua.
The patent application number is US202519437600 20251231. The patent publication number is US20260130287 (A1). International Patent Classification c..
Semiconductor
| Mon 11 May 2026
Beijing, May 11 -- Enf Wuhan Tech Co Ltd has submitted a patent application for Silver Etching Liquid for OLED (organic Light Emitting Diode) Manufacturing Process as Well as Preparation Method and Application of Silver Etching Liquid. This invention was developed by Wang Ze, Gao Feng, Chen Kun, Shen Yang and Lee Tae Hyung.
T..
Semiconductor
| Mon 11 May 2026
Beijing, May 11 -- Wifth Co Ltd has sought patent for Large-area Multi-split Mask Multi-coating Method for Step Coating by Improving Arc Protection Performance of OLED CVD (chemical Vapor Deposition) Mask. This invention was developed by Jeon Ki-taek.
The patent application number is CN202411751714 20241202. The patent public..
Semiconductor
| Mon 11 May 2026
Beijing, May 11 -- State Intellectual Property Office of China has released Jiangxi Guchuan Adhesive Tape Co Ltd patent application for Foam Tape for OLED (organic Light Emitting Diode) Screen and Preparation Method of Foam Tape. This invention was developed by Peng Wenfei, Zhong Taier and Zhang Rong.
The patent application n..
Semiconductor
| Sun 10 May 2026
Alexandria, May 11 -- Samsung Display has applied United States patent for Pixel Arrangement Structure for Organic Light Emitting Diode Display. Lee Sang-shin developed it.
The patent application number is US202519435636 20251229. The patent publication number is US20260128007 (A1). International Patent Classification codes are..
Optics & Imaging
| Sun 10 May 2026
Alexandria, May 11 -- Samsung Display has applied United States patent for Pixel and Display Device Including the Same. Kim Keunwoo developed it.
The patent application number is US202519436374 20251230. The patent publication number is US20260128005 (A1). International Patent Classification code is G09G3/32. Cooperative Patent..
Measurement & Testing
| Sun 10 May 2026
Beijing, May 11 -- State Intellectual Property Office of China has received Nanjing University of Science & Technology patent application for Multifunctional Intelligent Testing Device for Single-chip Microcomputer. Hou Runmin, Xie Jiajun, Gao Qiang and Lin Ziyi developed the invention.
The patent application number is CN202511..
Tools and Machinery
| Sun 10 May 2026
Alexandria, May 11 -- U.S. Patent and Trademark Office has published Century Technology Shenzhen patent application for Illuminator Repairing Device, and Illuminator Repairing Method. The invention was developed by Liu Kuang-hua and Hsieh Ming-yi.
The patent application number is US202519436067 20251230. The patent publicatio..
Semiconductor
| Sat 09 May 2026
Beijing, May 9 -- HGC Wuhan Technology and HGC Zhangjiagang Semiconductor have submitted a patent application for Light-emitting Diode Chip for Improving Brightness, Preparation Method Thereof and Light-emitting Device. This invention was developed by Gan Lin, Guo Jiaqi, Liu Fang, Fang Hua and Sun Leimeng.
The patent applicat..
Lighting
| Fri 08 May 2026
Beijing, May 9 -- Jian Geman Electric Co Ltd has filed a patent application for Welding Equipment for Led Lamp Strip Manufacturing. This invention was developed by Zeng Guofeng and Zeng Guodong.
The patent application number is CN202511579552 20251031. The patent publication number is CN121267366 (A). International Patent Cla..
Semiconductor
| Sat 09 May 2026
Alexandria, May 9 -- Rayleigh Vision Ltd and Rayleigh Vision Intelligence Co Ltd have been granted a patent for Micro Light-emitting Diode. This invention was developed by He Jr-hau, Tsai Chun-wei, Ye Zhi-ting, Lien Der-hsien and Cheng Yuk-tong.
The patent application number is US202318211738 20230620. The patent publication ..
Semiconductor
| Sat 09 May 2026
Alexandria, May 9 -- Rayleigh Vision Ltd and Rayleigh Vision Intelligence Co Ltd have obtained a patent for micro light-emitting diode structure. This invention was developed by He Jr-hau, Ye Zhi-ting, Tsai Chun-wei and Cheng Yuk-tong.
The patent application number is US202318201307 20230524. The patent publication number is ..
Food & Beverage
| Sat 09 May 2026
Beijing, May 9 -- State Intellectual Property Office of China has published Shangqiu Yinzhijian Biological Tech Co Ltd patent application for Jam Production Process System and Production Method Thereof. The invention was developed by Liu Jintian, Gao Jianfeng and Chang Yuan.
The patent application number is CN202511381009 202..
Semiconductor
| Sat 09 May 2026
Beijing, May 9 -- Nantong Minichip Microelectronic Mat Factory has filed a patent application for Light Emitting Diode and Packaging Method Thereof. This invention was developed by Zhang Xiaoyun.
The patent application number is CN202511443816 20251010. The patent publication number is CN121262973 (A). International Patent Cl..
Semiconductor
| Sat 09 May 2026
Beijing, May 9 -- BOE Huacan Optoelectronics Guangdong Co Ltd has applied Chinese patent for Light Emitting Diode Chip with High Heat Dissipation Performance. Liu Xiaoliang, Lin Zhenhua, Wang Wei, Cui Weihao, Ma Guoqiang, Chen Peiran, Wei Bolin and Yin Lingfeng developed it.
The patent application number is CN20251110067 2025..
Semiconductor
| Sat 09 May 2026
Beijing, May 9 -- State Intellectual Property Office of China has received Beijing Zhongboxin Semiconductor Tech Co Ltd patent application for Diode Chip, Light Emitting Diode, Device and Method for Manufacturing Diode Chip. Zhang Ziyao, Zhang Lisheng, Xu Fujun and Shen Bo developed the invention.
The patent application numbe..
Semiconductor
| Sat 09 May 2026
Beijing, May 9 -- Institute of Semiconductors, Chinese Academy of Sciences has submitted a patent application for Miniature Resonant Cavity Light Emitting Diode and Preparation Method Thereof. This invention was developed by Yi Xiaoyan, Lin Jin, Zhou Binru, Zhan Teng, Zhang Yiyun, Wang Junxi and Li Jinmin.
The patent applicatio..
Semiconductor
| Sat 09 May 2026
Beijing, May 9 -- State Intellectual Property Office of China has published Institute of Semiconductors, Chinese Academy of Sciences patent application for Miniature Resonant Cavity Light Emitting Diode and Preparation Method Thereof. The invention was developed by Yi Xiaoyan, Lin Jin, Zhou Binru, Zhan Teng, Zhang Yiyun, Wang Ju..
Semiconductor
| Sat 09 May 2026
Beijing, May 9 -- Magic Leap has submitted a patent application for Micro Light Emitting Diode Multi-emitter/color Display Microlens Array. Uhlendorf Klaus and Hohnle Thomas developed the invention.
The patent application number is CN20248038049 20240606. The patent publication number is CN121263727 (A). International Patent Cl..
Optics & Imaging
| Fri 08 May 2026
Beijing, May 9 -- Sichuan Hengge Photoelectric Tech Co Ltd has submitted a patent application for Processing Method of High-efficiency Condensing Lens Mold for LED (light-emitting Diode) Illumination. This invention was developed by Gu Rui, Zhao Guangrong, Tang Ziqiang, Chen Hang, Wang Yinfei, Wang Cheng, Gu Jianbo and Xu Lei.
..
Optics & Imaging
| Fri 08 May 2026
Alexandria, May 9 -- LG Display has received a patent for Light Emitting Display Device with Duty Driving. This invention was developed by Yu Ri, Kim Bong-hwan and Lee Un-seon.
The patent application number is US202318543788 20231218. The patent publication number is US12620354 (B2). International Patent Classification code is ..
Semiconductor
| Sat 09 May 2026
Alexandria, May 9 -- LG Electronics has been granted a patent for Chip Transferring Apparatus for Self-assembly and Method for Supplying Semiconductor Light Emitting Diode. Yang Inbum, Rho Junghun, Jung Sangsik and Choi Bongwoon developed the invention.
The patent application number is US202017793244 20200213. The patent public..
Electronics
| Sat 09 May 2026
Beijing, May 9 -- BOE Huacan Optoelectronics Suzhou has submitted a patent application for Light Emitting Diode Capable of Improving Lateral Light Reflectivity and Preparation Method Thereof. This invention was developed by Wang Jia, Tian Yanhong, Ren Ruzhen and Tian Yuhang.
The patent application number is CN202511250933 202..
Semiconductor
| Sat 09 May 2026
Beijing, May 9 -- Xiamen Sanan Optoelectronics has filed a patent application for Light Emitting Diode and Light Emitting Device. This invention was developed by Wang Xiongbin, Zhan Boqi and Lee Ga-eun.
The patent application number is CN202511269245 20250905. The patent publication number is CN121262964 (A). International Pa..
Semiconductor
| Sat 09 May 2026
Beijing, May 9 -- Suzhou Institute of Nano-Tech & Nano-Bionics, Chinese Academy of Sciences has submitted a patent application for Light Emitting Diode and Preparation Method Thereof. This invention was developed by Zhang Peng, Zhu Jianjun, Yang Wenxian, Lu Shulong, Gu Ying, Hua Haowen, Gong Yi, Huang Mengyang, Feng Xueyan, Wei ..
Semiconductor
| Sat 09 May 2026
Beijing, May 9 -- State Intellectual Property Office of China has received Xiamen Sanan Optoelectronics patent application for Light Emitting Diode and Light Emitting Device. Xu Jin, Zhang Zhongying, Wu Meijian, Liu Fei, Lan Yongling, Hong Lingyuan, Wang Qing, Huang Huihuang, Yan Xiaoyong, Deng Youcai, Li Cankui, Huang Shaohua, ..
Electronics
| Sat 09 May 2026
Beijing, May 9 -- State Intellectual Property Office of China has received BOE Huacan Optoelectronics (Zhejiang) patent application for Preparation Method of Light-emitting Diode. Wu Zhaozeng developed the invention.
The patent application number is CN202511259205 20250904. The patent publication number is CN121262947 (A). In..
Semiconductor
| Sat 09 May 2026
Alexandria, May 9 -- Xiamen Sanan Optoelectronics has received a patent for Light-emitting Diode. This invention was developed by Chen Gong, Lin Su-hui, Hsu Sheng-hsien, He Minyou, Peng Kang-wei and Hong Ling-yuan.
The patent application number is US202318297238 20230407. The patent publication number is US12622109 (B2). Inte..
Semiconductor
| Sat 09 May 2026
Alexandria, May 9 -- Seoul Viosys has been awarded a patent for Light Emitting Diode Having Improved Hole Injection Structure. This invention was developed by Yoo Hongjae, Cho Sungryong, Ko Miso and Choi Eunmi.
The patent application number is US202318163684 20230202. The patent publication number is US12622101 (B2). Internat..
Electronics
| Thu 07 May 2026
Beijing, May 8 -- State Intellectual Property Office of China has received Guangdong Power Grid and Electric Power Res Institute Guangdong Power Grid Corp patent application for Optical Fiber Current Sensor and Transmission Conductor Current Measuring Method Thereof. Li Duanjiao, Sun Wenxing, Tang Haiyun, Rao Zhangquan, Liu Jian..
Semiconductor
| Thu 07 May 2026
Beijing, May 8 -- Jiangsu Heyi Guangxian Tech Co Ltd has submitted a patent application for High-precision OLED Screen Pixel Defect Optical Detection Equipment. This invention was developed by Li Dean and Cui Tasheng.
The patent application number is CN202511513690 20251022. The patent publication number is CN121253555 (A). I..
Measurement & Testing
| Thu 07 May 2026
Beijing, May 8 -- Chongqing Institute of Green and Intelligent Technology, CAS has submitted a patent application for Optical Path Active Vibration Isolation System Used in In-situ Measurement Environment and Automatic Calibration Method. This invention was developed by Zhang Weiguo, Xie Zhipeng, Du Kai and Xiong Xin.
The paten..
Semiconductor
| Wed 06 May 2026
Beijing, May 7 -- Hefei Shangju Precision Tech Co Ltd has filed a patent application for Binding and Pre-pressing Equipment for Large-size OLED (organic Light Emitting Diode) Panel. This invention was developed by Kim Sung-kyu, Zhang Zhichao, Liu Xiaotian and Zhao Zhen.
The patent application number is CN202511438684 20251010..
Semiconductor
| Wed 06 May 2026
Alexandria, May 7 -- U.S. Patent and Trademark Office has received Seoul Semiconductor patent application for Light Emitting Diode Package and Apparatus Including the Same. Lee Jang Weon developed the invention.
The patent application number is US202519370937 20251028. The patent publication number is US20260123159 (A1). Inte..
Semiconductor
| Wed 06 May 2026
Alexandria, May 7 -- U.S. Patent and Trademark Office has published Quanzhou Sanan Semiconductor Technology patent application for Light-emitting Diode Device and Method for Making the Same. The invention was developed by Cai Linrong, Yang Lixun, Tseng Hsin-yi and Zhu Liqin.
The patent application number is US202519434754 202..
Semiconductor
| Wed 06 May 2026
Alexandria, May 7 -- U.S. Patent and Trademark Office has published Guangzhou Luxvisions Innovation Technology patent application for Flash Device. The invention was developed by Liu Guan-yang and Liu Yi-wei.
The patent application number is US202519228810 20250605. The patent publication number is US20260118737 (A1). Interna..
Semiconductor
| Wed 06 May 2026
Alexandria, May 7 -- U.S. Patent and Trademark Office has released Quanzhou Sanan Semiconductor Technology patent application for Light Emitting Diode and Light Emitting Device. This invention was developed by Tseng Weichun, Chen Gong, Chen Sihe, Zhang Tianyi and Huang Xunfang.
The patent application number is US202519375279 ..
Semiconductor
| Wed 06 May 2026
Alexandria, May 7 -- U.S. Patent and Trademark Office has received Korea Institute Of Energy Tech patent application for High-reliability Micro Light-emitting Diode and Method for Manufacturing the Same. Kwak Joon Seop and Kim Tae Kyoung developed the invention.
The patent application number is US202519079491 20250314. The pa..
Semiconductor
| Wed 06 May 2026
Beijing, May 7 -- Guangdong Shaohua Tech Co Ltd has submitted a patent application for Ceramic Packaging Structure and Packaging Method for High-power Microled. This invention was developed by Chen Jingzhou, Li Jing and Luo Bowei.
The patent application number is CN202511465069 20251014. The patent publication number is CN121..
Semiconductor
| Thu 07 May 2026
Beijing, May 7 -- Univ Minnan Normal has submitted a patent application for Bidirectional Prediction and Optimization Method for Parameter Indexes of Multi-primary-color Light Emitting Diode Module. This invention was developed by Chen Huanting, Lin Songsheng, Lin Zining, Xie Quanji, Chen Cihai, Lin Shuo and Lin Huichuan.
The..
Telecom
| Thu 07 May 2026
Beijing, May 7 -- CompoSecure has submitted a patent application for Transaction Card. Loewe Adam and Eschau Johann developed the invention.
The patent application number is CN202511236676 20210118. The patent publication number is CN121234974 (A). International Patent Classification codes are G06K19/02, G06K19/07 and G06K19/..
Semiconductor
| Wed 06 May 2026
Alexandria, May 7 -- Tianjin Sanan Optoelectronics has submitted a patent application for Light-emitting Diode and Light-emitting Device. This invention was developed by Li Fulong, Wei Jindong, Liu Hanxin and Wang Liwei.
The patent application number is US202519370801 20251028. The patent publication number is US20260123104 (..
Electronics
| Wed 06 May 2026
Alexandria, May 7 -- Samsung Display has submitted a patent application for Display Apparatus. This invention was developed by Park Heejean, Kim Hyeongseok, Lee Sunhwa and Jeon Mukyung.
The patent application number is US202519431376 20251223. The patent publication number is US20260123219 (A1). International Patent Classific..
Semiconductor
| Wed 06 May 2026
Alexandria, May 7 -- U.S. Patent and Trademark Office has released Samsung Display patent application for Display Panel and Electronic Appratus Including the Same. This invention was developed by Jeon Hyungil, Lee Gyujeong and Tae Changil.
The patent application number is US202519289557 20250804. The patent publication number..
Optics & Imaging
| Wed 06 May 2026
Alexandria, May 7 -- Samsung Display has applied United States patent for Method of Manufacturing Display Device, and Electronic Apparatus Including Display Panel. Kim Seongwon, Kim Kyungho, Park Junsu and Park Junhyeong developed it.
The patent application number is US202519373535 20251029. The patent publication number is US2..
Electronics
| Wed 06 May 2026
Alexandria, May 7 -- Samsung Display has submitted a patent application for Display Device and Electronic Device Including the Same. Jeon Hyungil, Lee Gyujeong and Tae Changil developed the invention.
The patent application number is US202519180610 20250416. The patent publication number is US20260123137 (A1). International Pat..
Electronics
| Wed 06 May 2026
Alexandria, May 7 -- U.S. Patent and Trademark Office has received Samsung Display patent application for Display Apparatus and Electronic Device Including the Same. Lee Gyujeong, Jeon Hyungil and Tae Changil developed the invention.
The patent application number is US202519094856 20250329. The patent publication number is US20..
Optics & Imaging
| Wed 06 May 2026
Alexandria, May 7 -- U.S. Patent and Trademark Office has received Samsung Display patent application for Display Panel, Method of Manufacturing the Same, and Electronic Apparatus Including Display Panel. Kim Seongwon, Park Jonghwa, Park Junsu, Park Junhyeong and Jo Mankyu developed the invention.
The patent application number ..
Optics & Imaging
| Wed 06 May 2026
Alexandria, May 7 -- LG Display has submitted a patent application for Display Device and Method of Fabricating the Same. This invention was developed by Kim Taeyoon, Jung Hyesun, Kim Bunggoo, Ahn Hyoungho, Lee Heewon and Jo Junyoung.
The patent application number is US202519314937 20250829. The patent publication number is U..
Semiconductor
| Wed 06 May 2026
Beijing, May 7 -- South China University of Technology has applied Chinese patent for Organic Light-emitting Diode and Preparation and Application Thereof. Ying Lei, Li Yulong and Guo Ting developed it.
The patent application number is CN202511227680 20250829. The patent publication number is CN121240680 (A). International Pa..
Optics & Imaging
| Wed 06 May 2026
Beijing, May 7 -- Chengdu Chenxian Photoelectric has sought patent for Mass Transfer Method of Micro Light-emitting Diodes, Micro Light-emitting Diode Array and Display Panel. This invention was developed by Zhao Jie.
The patent application number is CN202410841984 20240626. The patent publication number is CN121240625 (A). Int..
Optics & Imaging
| Wed 06 May 2026
Beijing, May 7 -- BOE Huacan Huahui Smart Mfg Guangdong Co Ltd has submitted a patent application for Light-emitting Unit, Backlight Module and Preparation Method of Light-emitting Unit. Li Hui, Hu Xuntao, Zhang Ji and Zhang Fang developed the invention.
The patent application number is CN202511167824 20250820. The patent pub..
Semiconductor
| Wed 06 May 2026
Beijing, May 7 -- State Intellectual Property Office of China has received BOE Huacan Optoelectronics (Zhejiang) patent application for Light Emitting Diode and Manufacturing Method of Light Emitting Diode. Wang Shun, Xia Zhanggen, Lou Gaoming, Li Shuai, Zhou Yu, Wei Ting, Wang Bing and Ge Junfei developed the invention.
The pa..
Optics & Imaging
| Tue 05 May 2026
Alexandria, May 6 -- Garg Ayush and Motwani Divij Vikram have sought patent for System and Method for Intraoral Imaging and Analysis for Preventing Dental Disease.
The patent application number is US202418927688 20241025. The patent publication number is US20260120272 (A1). International Patent Classification codes are G06T7..
Semiconductor
| Wed 06 May 2026
Beijing, May 6 -- Jiangsu Heyi Guangxian Tech Co Ltd has submitted a patent application for Efficient Air Purifying and Filtering Equipment for OLED (organic Light Emitting Diode) Production Workshop. Shen Fafu developed the invention.
The patent application number is CN202511420051 20250930. The patent publication number is ..
Plastics
| Wed 06 May 2026
Beijing, May 6 -- Zhongshan Huayang Plastic Pigments Co Ltd has submitted a patent application for Thermoplastic Heat Dissipation Material Based on Modified Aluminum Oxide as Well as Preparation Method and Application of Thermoplastic Heat Dissipation Material. Wu Zhou developed the invention.
The patent application number is..
Medical
| Tue 05 May 2026
Alexandria, May 6 -- U.S. Patent and Trademark Office has released Vizion Corp patent application for Still Image Detection Device and Method. This invention was developed by Yu Alan Tun Hsun.
The patent application number is US202519366843 20251023. The patent publication number is US20260120652 (A1). International Patent Cl..
Medical
| Wed 06 May 2026
Beijing, May 6 -- Beijing Chuangyingguang Medical Tech Co Ltd has filed a patent application for Preparation Method of Light-emitting Surface Silica Gel of Led Phototherapy Instrument. This invention was developed by Luo Yi, Yi Bin, Liu Liu, Ji Yongtao and Xi Meng.
The patent application number is CN202511355863 20250922. The..
Medical
| Wed 06 May 2026
Beijing, May 6 -- State Intellectual Property Office of China has received Fengshun Jiafeng Tech Co Ltd patent application for Hardware Stamping Part Microcrack Detection Method Based on Machine Vision. Huang Yuwei, Huang Yunsheng, Liu Zengqiong, Huang Jiachen and Huang Mengqi developed the invention.
The patent application n..
Electronics
| Wed 06 May 2026
Beijing, May 6 -- State Intellectual Property Office of China has released Shenzhen Rongweiye Electronic Co Ltd patent application for Concentration Detection System and Detection Method for PCB Chemical Reagent Preparation. This invention was developed by Liang Qiulei, Liu Huanbin and Liang Huisi.
The patent application numb..
Electronics
| Tue 05 May 2026
Alexandria, May 6 -- LG Display has applied United States patent for Display Apparatus. Ahn Soon-sung and Lim Jin-ho developed it.
The patent application number is US202519313168 20250828. The patent publication number is US20260120648 (A1). International Patent Classification code is G09G3/3266. Cooperative Patent Classifica..
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