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Optics & Imaging
| Tue 01 Jul 2025
Beijing, July 2 -- Samsung Display has been granted a patent for display device. This invention was developed by Shin Hee-kyun, Yang Yong Hoon, Cha Myounggeun and Choi Ki-seok.
The patent application number is CN202323212208U 20231127. The patent publication number is CN222108443 (U). International Patent Classification codes..
Semiconductor
| Tue 01 Jul 2025
Taipei, July 2 -- AUO Corporation has applied Taiwan patent for display device and fabricating method thereof. Hsu Wan-ting and Lin Chun-liang developed it.
The patent application number is TW20230124049 20230628. The patent publication number is TW202501114 (A). International Patent Classification codes are G02B5/20, G02F1/1..
Semiconductor
| Wed 02 Jul 2025
Beijing, July 2 -- State Intellectual Property Office of China has awarded a patent to BOE Huacan Optoelectronics Zhejiang Co Ltd for reflector and light emitting diode. Xia Zhiguo and Wang Yang developed the invention.
The patent application number is CN20242010053U 20240103. The patent publication number is CN222105675 (U)...
Semiconductor
| Tue 01 Jul 2025
Taipei, July 2 -- Quanta Eng and Consulting Corp has applied Taiwan patent for micro-sucker transfer micro-light-emitting diode (micro LED) method. Lin De-pei, Lee Fang-cheng and Wang Wei-han developed it.
The patent application number is TW20230121769 20230612. The patent publication number is TW202501843 (A). International ..
Semiconductor
| Tue 01 Jul 2025
Taipei, July 2 -- Jade Bird Display, Shanghai has filed a patent application for micro light-emitting diode (LED) structure. This invention was developed by Zhu Yuan-kun, Zhao Shuang and Liu De-shuai.
The patent application number is TW20240107569 20240301. The patent publication number is TW202501805 (A). Cooperative Patent ..
Semiconductor
| Tue 01 Jul 2025
Taipei, July 2 -- Taiwan Patent Office has received Jade Bird Display, Shanghai patent application for micro light-emitting diode (LED) structure. Zhu Yuan-kun, Zhao Shuang and Liu De-shuai developed the invention.
The patent application number is TW20240107555 20240301. The patent publication number is TW202501804 (A). Coope..
Semiconductor
| Tue 01 Jul 2025
Taipei, July 2 -- Taiwan Patent Office has received Jade Bird Display, Shanghai patent application for micro light-emitting diode (LED) structure. Zhu Yuan-kun, Zhao Shuang and Liu De-shuai developed the invention.
The patent application number is TW20240107554 20240301. The patent publication number is TW202501803 (A). Coope..
Semiconductor
| Tue 01 Jul 2025
Beijing, July 2 -- BOE Huacan Optoelectronics Zhejiang Co Ltd has obtained a patent for light emitting diode. This invention was developed by Rui Zhe, Wu Junlei, Xia Qun, Tian Yuhang, Wei Bolin, Tian Yanhong and Yin Lingfeng.
The patent application number is CN202420614340U 20240327. The patent publication number is CN2221067..
Packaging & Containers
| Tue 01 Jul 2025
Beijing, July 2 -- Feipu Explosion Proof Electric Co Ltd has been granted a patent for photoelectric input explosion-proof control box. Zhang Hongbo, Liu Lejun, Zhou Yong'an, Zhu Yingming, Fang Lixian, Chen Xu, Xu Zhenbin, Fu Qinqi and Huang Jinxuan developed the invention.
The patent application number is CN202420661402U 202..
Semiconductor
| Mon 30 Jun 2025
Beijing, July 1 -- Jiangxi Ruilu Semiconductor Tech Co Ltd has been granted a patent for light emitting diode packaging structure. This invention was developed by Lu Xuezhong and Tang Yingcai.
The patent application number is CN202420567399U 20240322. The patent publication number is CN222088641 (U). International Patent Clas..
Optics & Imaging
| Tue 01 Jul 2025
Taipei, July 2 -- Samsung Electronics has filed a patent application for display panel and display device. This invention was developed by Song Ui-jong, Kim Sun-kwon, Ryu Seong-young and Lee Hee-jin.
The patent application number is TW20240104024 20240201. The patent publication number is TW202501456 (A). International Patent C..
Optics & Imaging
| Tue 01 Jul 2025
Taipei, July 2 -- Taiwan Patent Office has published Samsung Electronics patent application for display device, display system, and driving method of display device. The invention was developed by Lee Choong-hoon, Park Sung-jin, Bae Sang-woo and Baek Seung-hoon.
The patent application number is TW20230151491 20231229. The paten..
Optics & Imaging
| Tue 01 Jul 2025
Taipei, July 2 -- Epistar has submitted a patent application for pixel structure and display device using the same. Hsieh Min-hsun, Su Ying-yang, Chen Chien-chih, Hu Wei-shan, Cheng Ching-tai, Teng Chung-che, Chu Tai-ni and Liu Hsin-mao developed the invention.
The patent application number is TW20240121772 20240613. The patent..
Automobile
| Tue 01 Jul 2025
Beijing, July 2 -- Changzhou Xingyu Automotive Lighting Systems has been awarded a patent for microprogrammed control unit (MCU)-free tail lamp light-emitting diode (LED) synchronous control circuit. This invention was developed by Xu Yin, Xu Tingting, Luo Linlin and Xi Ruijian.
The patent application number is CN202420354354..
Measurement & Testing
| Wed 02 Jul 2025
Beijing, July 2 -- Nanjing Hongguang Environmental Tech Co Ltd has received a patent for reaction tank light path structure of high-precision analyzer. This invention was developed by Yang Jun.
The patent application number is CN20242112357U 20240511. The patent publication number is CN222105336 (U). International Patent Clas..
Lighting
| Mon 30 Jun 2025
Beijing, July 1 -- State Intellectual Property Office of China has awarded a patent to Zhongshan Glamor Optoelectronics Tech Co Ltd for foldable decorative lamp convenient to transport. Kong Linghua, Cao Zhongming, Huang Yun and Mao Yongbin developed the invention.
The patent application number is CN202421308984U 20240611. Th..
Optics & Imaging
| Tue 01 Jul 2025
Taipei, July 1 -- ASTI Global, Taiwan has submitted a patent application for hidden display device and manufacturing method thereof. This invention was developed by Chen Ying-chieh and Liao Chien-shou.
The patent application number is TW20240113214 20231004. The patent publication number is TW202500921 (A). International Patent..
Optics & Imaging
| Tue 01 Jul 2025
Taipei, July 1 -- ASTI Global, Taiwan has submitted a patent application for hidden display device and manufacturing method thereof. This invention was developed by Chen Ying-chieh and Liao Chien-shou.
The patent application number is TW20230138017 20231004. The patent publication number is TW202500920 (A). International Patent..
Optics & Imaging
| Sun 29 Jun 2025
Alexandria, June 30 -- LG Display has submitted a patent application for display apparatus and manufacturing method of the same. Park Sangmin developed the invention.
The patent application number is US202418940478 20241107. The patent publication number is US2025212577 (A1). International Patent Classification codes are H01L..
Optics & Imaging
| Sun 29 Jun 2025
Alexandria, June 30 -- U.S. Patent and Trademark Office has released LG Display patent application for display apparatus and manufacturing method of the same. This invention was developed by Lee Dongseok, Rhim Jusang, Yoon Sunghwan, Kang Minjae, Shin Yuseop and Lee Rokhee.
The patent application number is US202318396148 20231..
Optics & Imaging
| Sun 29 Jun 2025
Alexandria, June 30 -- U.S. Patent and Trademark Office has released LG Display patent application for display device. This invention was developed by Kim Soojin, Baek Heumell, Lee Sunhwa and Kang Dae-il.
The patent application number is US202418762210 20240702. The patent publication number is US2025212566 (A1). Internationa..
Semiconductor
| Sun 29 Jun 2025
Alexandria, June 30 -- King Abdullah University of Science and Technology has filed a patent application for light emitting device in red spectral range. This invention was developed by Iida Daisuke and Ohkawa Kazuhiro.
The patent application number is US202318846967 20230314. The patent publication number is US2025212561 (A1..
Optics & Imaging
| Sun 29 Jun 2025
Alexandria, June 30 -- Hubei Sanan Optoelectronics Co Ltd has applied United States patent for light-emitting element, light-emitting device and display device. Yan Yao, Xu Jin, Shi Baojun, Wang Shuijie and Liu Fei developed it.
The patent application number is US202419001561 20241226. The patent publication number is US20252..
Electrical
| Sun 29 Jun 2025
Beijing, June 29 -- State Intellectual Property Office of China has awarded a patent to Bozui Tech Suzhou Co Ltd for voltage-adjustable power supply circuit with indicating lamp for protecting power supply and grounding short circuit. Yang Yan, Jiang Jinrong, Deng Haidong, Qiu Tufa, Guo Qinglong, Zhong Zhenping and Tao Jiahui de..
Electronics
| Mon 30 Jun 2025
Alexandria, June 30 -- Innolux has submitted a patent application for electronic device. This invention was developed by Lius Chandra and Lee Kuan-feng.
The patent application number is US202519079444 20250313. The patent publication number is US2025209963 (A1). International Patent Classification codes are G02F1/1333, G06F3/04..
Optics & Imaging
| Mon 30 Jun 2025
Alexandria, June 30 -- U.S. Patent and Trademark Office has published KunShan Go-Visionox Opto-Electronics patent application for array substrate, driving method thereof, and display panel. The invention was developed by Guo Enqing, Gai Cuili, Li Junfeng and Xing Rubo.
The patent application number is US202519074429 20250309. T..
Semiconductor
| Sun 29 Jun 2025
Alexandria, June 30 -- Duk San Neolux has applied United States patent for encapsulating composition for organic light emitting diode and device therefrom. Bae Jun, Lee Changmin, Lee Yeon Soo, Kim Jin Hyun, Kwon Ju Cheol and Kim Kyung Soo developed it.
The patent application number is US202418989863 20241220. The patent publica..
Optics & Imaging
| Mon 30 Jun 2025
Alexandria, June 30 -- U.S. Patent and Trademark Office has published Samsung Display patent application for light-emitting display device and pixel thereof. The invention was developed by Kim Hyun Joon and Jeong Jun Ki.
The patent application number is US202519079148 20250313. The patent publication number is US2025209993 (A1)..
Semiconductor
| Mon 30 Jun 2025
Alexandria, June 30 -- Aledia has submitted a patent application for method for manufacturing patterns having curved walls by photolithography. This invention was developed by Jacquin Elisabeth, Lincheneau Christophe, Fuchs Emmanuel, Moodelly Davina and Pelletier Barbara.
The patent application number is US202418989845 20241220..
Optics & Imaging
| Mon 30 Jun 2025
Alexandria, June 30 -- LG Display has submitted a patent application for light emitting diode display apparatus having a trench structure. This invention was developed by Park Moonho and Ko Seunghyo.
The patent application number is US202519078103 20250312. The patent publication number is US2025210599 (A1). International Paten..
Optics & Imaging
| Sun 29 Jun 2025
Beijing, June 29 -- State Intellectual Property Office of China has awarded a patent to Liaoning Normal University for ancient chinese character display base frame. Lin Fengyi and Fu Bo developed the invention.
The patent application number is CN202422668734U 20241104. The patent publication number is CN222074915 (U). Internati..
Semiconductor
| Sat 28 Jun 2025
Beijing, June 28 -- Xiamen Shilan Mingjia Compound Semiconductor has received a patent for light emitting diode. This invention was developed by Guo Maofeng, Shen Xiaqiang, Lee Sehwan, Jin Quanxin and Zhang Rongyan.
The patent application number is CN202323405932U 20231213. The patent publication number is CN222071965 (U). In..
Semiconductor
| Sat 28 Jun 2025
Beijing, June 28 -- Yangzhou Xinyang Light Tech Co Ltd has secured a patent on scribing device for light emitting diode production. Gu Rongquan and Bian Tao developed the invention.
The patent application number is CN202323361424U 20231211. The patent publication number is CN222071964 (U). International Patent Classification ..
Optics & Imaging
| Fri 27 Jun 2025
Beijing, June 28 -- Shanghai Aoshi Control Technology has been granted a patent for optical power rapid automatic control circuit and optical fiber gyroscope. Sun Yafei and Gong Xiaoyu developed the invention.
The patent application number is CN202323538938U 20231225. The patent publication number is CN222069710 (U). Internatio..
Nanotech
| Thu 26 Jun 2025
Alexandria, June 27 -- TCL Technology Group has been awarded a patent for composite material, quantum dot light-emitting diode and preparation method thereof. This invention was developed by Guo Yulin, Wu Longjia, Zhang Tianshuo and Li Junjie.
The patent application number is US202217850388 20220627. The patent publication numb..
Semiconductor
| Thu 26 Jun 2025
Beijing, June 27 -- Xiamen Shilan Mingjia Compound Semiconductor has been awarded a patent for light emitting diode. This invention was developed by Guo Maofeng, Jin Quanxin, Shen Xiaqiang, Zhang Rongyan and Lee Sehwan.
The patent application number is CN202323550925U 20231225. The patent publication number is CN222051802 (U)..
Lighting
| Fri 27 Jun 2025
Beijing, June 27 -- State Intellectual Property Office of China has awarded a patent to Wuxi Yiming Photoelectric Co Ltd for protection circuit applied to dimming jig. Huang Zhihui, Sha Xinrong and Liu Jiyong developed the invention.
The patent application number is CN202420230090U 20240131. The patent publication number is C..
Lighting
| Thu 26 Jun 2025
Beijing, June 27 -- Chinese Patent for novel light-emitting diode (LED) luminous character lamp box has been issued to Qingdao Lideman Tech Co Ltd. This invention was developed by Si Peiju, Huang Xusheng and Pang Gexiang.
The patent application number is CN202421221292U 20240531. The patent publication number is CN222051261 (..
Information Technology
| Thu 26 Jun 2025
Alexandria, June 27 -- Sony Group has obtained a patent for drive control device, drive control method, information processing system, and information processing method for information processing system. This invention was developed by Okamoto Eizo and Date Hideki.
The patent application number is US202218287228 20220201. The p..
Electrical
| Thu 26 Jun 2025
Beijing, June 27 -- Guangdong Midea Kitchen Appliances Manufacturing has been granted a patent for control panel and cooking electric appliance with same. Liu Binbin, Liu Lei, Zhong Xun, Lu Shumin, Liang Deqiang and Huang Zhifei developed the invention.
The patent application number is CN202323285176U 20231201. The patent publi..
Semiconductor
| Thu 26 Jun 2025
Alexandria, June 27 -- LT Materials has secured a patent on heterocyclic compound and organic light emitting diode comprising same. Lee Gi-back, La Hyun-ju and Jeong Won-jang developed the invention.
The patent application number is US202017439955 20200619. The patent publication number is US12338239 (B2). International Paten..
Automobile
| Fri 27 Jun 2025
Alexandria, June 27 -- GM Global Technology Operations has been granted a patent for phosphor coatings for micro light-emitting diode (LED) displays. Park Jonglee and Ellis Susan Carol developed the invention.
The patent application number is US202217866718 20220718. The patent publication number is US12342659 (B2). Internati..
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