Beijing, May 15 -- Fuyang Sineva New Material Tech Co Ltd has submitted a patent application for Benzanthracene Compound, Intermediate and Organic Electroluminescent Device. This invention was developed by Li Zhiqiang, Li Lin, Wang Zhanqi, Hong Haozhi, Wang Xin, Liang Xinshun, Guo Jintao, Song Bin, Lu Jinbo and Huang Changgang. ..

Beijing, May 15 -- State Intellectual Property Office of China has received South China University of Technology and Dongguan Fuan Photoelectric Tech Co Ltd patent application for Hole Transport Material with High Refractive Index and Application Thereof. Guo Ting and Qin Yibo developed the invention. The patent application n..

Beijing, May 15 -- Chongqing BOE Display Technology and BOE Technology Group have submitted a patent application for OLED Display Panel and Display Device. This invention was developed by Gao Dongyu and Chen Li. The patent application number is CN202511431298 20250930. The patent publication number is CN121310820 (A). Interna..

Alexandria, May 15 -- Sony Interactive Entertainment Inc and Sony Interactive Entertainment have received a patent for Near Infrared (NIR) Transparent Organic Light Emitting Diode (OLED) Display. This invention was developed by Castleman Dennis. The patent application number is US202418906604 20241004. The patent publication ..

Beijing, May 15 -- Forewin Electronics Corp has submitted a patent application for Ultra-long OLED Circuit Board Design Method. This invention was developed by Huangfu Ming and Chen Wei. The patent application number is CN202511269748 20250908. The patent publication number is CN121310415 (A). International Patent Classificat..

Beijing, May 15 -- State Intellectual Property Office of China has released BOE Technology Group and Chengdu BOE Optoelectronics Technology patent application for Cutting Method of Polaroid for OLED Display Panel. This invention was developed by Jung Seong-yong, Li Zeyu and Rao Yi. The patent application number is CN202410931..

Beijing, May 15 -- State Intellectual Property Office of China has released Shanghai University Of Engineering Science patent application for Magnetic Field-plasma Arc Composite Additive Manufacturing Shape and Property Control Device and Method and Application. This invention was developed by Zheng Yi, Lyu Mengyuan, Tian Ziyu a..

Beijing, May 15 -- State Intellectual Property Office of China has received BOE Technology Group and Mianyang BOE Optoelectronics Technology patent application for OLED Display Substrate and Display Device. Wang Jiaqiu, Sun Wen, Tan Yaohong, Cong Tianze, Qi Chao, Wang Zhiqiang, Du Jiping, Shen Lushen, Chen Qirong, Cao Jitao, Luo..

Alexandria, May 14 -- Feuerwerger Isaac has secured a patent on Multilingual Keyboard. The patent application number is US202519210118 20250516. The patent publication number is US12625566 (B2). International Patent Classification code is G06F3/02. Cooperative Patent Classification codes are G06F3/0219 (EP, US), G06F3/0227 (..

Beijing, May 13 -- State Intellectual Property Office of China has published Zhejiang Kaifeng New Mat Co Ltd patent application for Preparation Method of High-definition Electronic Screen Protection Paper. The invention was developed by Wang Weina, Zhang Qi, Jing Tian, Lin Long and Qiu Cixiang. The patent application number i..

Beijing, May 13 -- Gansu Jiu Steel Group Hongxing Iron & Steel has submitted a patent application for Production Method of High-purity Low-expansion Iron-nickel Alloy Continuous Casting Sheet Billet. Li Hongliang, Liu Guoping, Pan Jixiang, Hu Huanzhang and Liu Bin developed the invention. The patent application number is CN2025..

Beijing, May 12 -- Hefei Haodi Microelectronics Co Ltd has filed a patent application for Intelligent Gamma Parameter Debugging Method and Device Based on Index Model. This invention was developed by Fang Jing. The patent application number is CN202511673044 20251114. The patent publication number is CN121281450 (A). Internat..

Beijing, May 11 -- State Intellectual Property Office of China has published Ningxia Zhongxing Display Mat Co Ltd and Taiyuan University of Technology patent application for Preparation Method of Nb2ctx-mxene Nanosheet Hole Injection Layer Material. The invention was developed by Miao Yanqin, Zhang Chao, Yue Gang, Wang Zhiqiang,..

Beijing, May 11 -- Jiangsu Heyi Guangxian Tech Co Ltd has sought patent for OLED Panel Aging Test Luminescence Characteristic Detection Device Based on Pixel Point Brightness. This invention was developed by Li Dean and Li Zheng. The patent application number is CN202511627263 20251107. The patent publication number is CN1212..

Beijing, May 11 -- Jiangsu Heyi Guangxian Tech Co Ltd has submitted a patent application for Visual Detection Device and Method for Edge Burr Defect of Flexible OLED Screen. This invention was developed by Fu Zhenhua. The patent application number is CN202511377963 20250925. The patent publication number is CN121275782 (A). I..

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..

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..

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..

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..