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Lighting
| Thu 25 Apr 2024
Beijing, April 26 -- Chinese Patent for garland straw cup with LED (light-emitting diode) lamp has been issued to Ningbo Dingtuo Industrial Tech. This invention was developed by Luo Ming.
The patent application number is CN202320755135U 20230407. The patent publication number is CN219699561 (U). International Patent Classific..
Entertainment
| Thu 25 Apr 2024
Alexandria, April 26 -- Silver Hannah Faith has been granted a patent for toy with light emitting diode. Silver Hannah Faith, Balaun Jody Young and Yager Dawn Marie developed the invention.
The patent application number is US202217862192 20220711. The patent publication number is US11967243 (B2). International Patent Classifi..
Industrial
| Thu 25 Apr 2024
Beijing, April 26 -- Yantai Aichuang Robot Tech has been granted a patent for servo motor band-type brake control and protection circuit for industrial robot. Liu Mingyuan developed the invention.
The patent application number is CN202320195893U 20230213. The patent publication number is CN219697511 (U). International Patent ..
Lighting
| Fri 26 Apr 2024
Taipei, April 27 -- Taiwan Patent Office has released Semisilicon Technology's patent application for light emitting diode system receiving wireless signal. This invention was developed by Peng Wen-Chi.
The patent application number is TW20210127086 20210723. The patent publication number is TW202306435 (A). International Pat..
Semiconductor
| Fri 26 Apr 2024
Taipei, April 27 -- Taiwan Patent Office has published AU Optronics's patent application for display panel and manufacturing method thereof. The invention was developed by Chen Ming-Lung, Tien Kun-Cheng and Liao Chien-Huang.
The patent application number is TW20210127792 20210728. The patent publication number is TW202306145 ..
Electronics
| Fri 26 Apr 2024
Taipei, April 27 -- Stroke Precision Advanced Engineering has sought patent for apparatus for transferring electronic component, method for transferring electronic component and manufacturing method of light-emitting diode panel. This invention was developed by Chuan Kuo-Pin, Huang Sheng-Che and Huang Shu-Hsien.
The patent ap..
Semiconductor
| Fri 26 Apr 2024
Taipei, April 27 -- Harvatek Corp has submitted a patent application for light-emitting diode device with common electrode and packaging structure thereof comprising a substrate, a plurality of light-emitting diode units, a plurality of electrode units, and a wavelength conversion unit, and is convenient for connecting an electr..
Semiconductor
| Fri 26 Apr 2024
Taipei, April 27 -- Hunet Plus has sought patent for photocurable composition with high refractive properties and organic light emitting diode display using the same. This invention was developed by Cha Hyuk-Jin, Choi Bum-Young, Kim Keun-Soo, Choi Eun-Seo, Lee Jong-Mun, Nakano Tadashi and Lee Keun-Joo.
The patent application ..
Lighting
| Thu 25 Apr 2024
Alexandria, April 26 -- Mianyang HKC Optoelectronics Tech Co Ltd and HKC Corporation have been granted a patent for light emitting diode (LED) drive circuit providing over-voltage protection of output voltage feedback terminals. This invention was developed by Lin Peiyang, Liu Honghai, Han Xiaowei and Li Rongrong.
The patent ..
Optics & Imaging
| Fri 26 Apr 2024
Taipei, April 27 -- Global Technologies Co Ltd [Kr]; Kim Yong Geun [Kr]; Kim Min Seon has submitted a patent application for backlight apparatus for display and current control ic of backlight apparatus. Kim Yong-Geun and Kim Min-Seon developed the invention.
The patent application number is TW20220129050 20220803. The patent..
Optics & Imaging
| Fri 26 Apr 2024
Taipei, April 27 -- Playnitride Display has filed a patent application for micro light-emitting diode display device and manufacturing method thereof. This invention was developed by Chen Yen-Yeh, Tseng Yu-Jui, Sun Sheng-Yuan, Murugan Loganathan and Chiu Po-Wei.
The patent application number is TW20210127968 20210729. The pat..
Lighting
| Sun 21 Apr 2024
Beijing, April 22 -- Chinese Patent for LED indicating circuit, LED indicating lamp, socket and power strip has been issued to Chingmi Beijing Tech. This invention was developed by Lin Haifeng and Liao Zhixiong.
The patent application number is CN20222394910U 20221121. The patent publication number is CN219678729 (U). Interna..
Semiconductor
| Fri 26 Apr 2024
Taipei, April 27 -- AU Optronics has sought patent for driving circuit. This invention was developed by Hung Chia-Che, Yang Wen-Wei, Hsu Sheng-Yu, Fong Wen-Fei, Tsai Cheng-Yeh and Chen Yung-Chih.
The patent application number is TW20210127947 20210729. The patent publication number is TW202306434 (A). International Patent Cla..
Semiconductor
| Sun 21 Apr 2024
Alexandria, April 22 -- Dominant Opto Tech Sdn Bhd has applied for United States patent for side emitting LED package with shaped cap interface. Beng Low Tek and Wah Tan Eng developed it.
The patent application number is US202218067341 20221216. The patent publication number is US2024125457 (A1). International Patent Classifi..
Semiconductor
| Fri 26 Apr 2024
Taipei, April 27 -- AU Optronics has sought patent for driving circuit. This invention was developed by Lin Yu-Kai.
The patent application number is TW20210127589 20210727. The patent publication number is TW202305770 (A). International Patent Classification codes are G09G3/32 and H05B45/30. Cooperative Patent Classification ..
Semiconductor
| Thu 25 Apr 2024
Alexandria, April 26 -- United States Patent for handheld programmer for LED drivers has been issued to ABL IP Holding. This invention was developed by Xiao Peng, Oksengendler Alex, Nalla Shashank and Tumula Naveen.
The patent application number is US202016983179 20200803. The patent publication number is US11966213 (B2). Int..
Semiconductor
| Fri 26 Apr 2024
Taipei, April 27 -- Taiwan Patent Office has released Fujian Jing an Optoelectronics's patent application for polarization element, light-emitting diode and light-emitting apparatus. This invention was developed by Huo Yao, Li Bin-Bin, Wu Fu-Ren, Qiao Xin-Yu, Li Jui-Ping, Huang Shao-Hua, Zeng Xiao-Qiang and Yang Jian-Feng.
Th..
Optics & Imaging
| Thu 25 Apr 2024
Alexandria, April 26 -- U.S. Patent and Trademark Office has awarded BOE Technology Group a patent for organic light-emitting diode display substrate and display device. Yan Guang, Wu Changyen, You Juanjuan and Wang Linlin developed the invention.
The patent application number is US202318123582 20230320. The patent publicatio..
Optics & Imaging
| Thu 25 Apr 2024
Alexandria, April 26 -- PlayNitride Display has been granted a patent for micro light-emitting diode structure and micro light-emitting diode display panel using the same. Low Chee-Yun, Chen Fei-Hong and Tsai Pai-Yang developed the invention.
The patent application number is US202117501310 20211014. The patent publication num..
Optics & Imaging
| Thu 25 Apr 2024
Alexandria, April 26 -- Prilit Optronics has been granted a patent for bottom-emission light-emitting diode display. This invention was developed by Wu Biing-Seng, Wu Chao-Wen, Wen Chun-Bin, Lai Chien-Lin and Lee Hsing-Ying.
The patent application number is US202117402238 20210813. The patent publication number is US11967601 ..
Optics & Imaging
| Thu 25 Apr 2024
Alexandria, April 26 -- Lumileds LLC has received a patent for optical enclosures for LED modules. This invention was developed by Diana Frederic Stephane and Schrama Charles Andre.
The patent application number is US202017122992 20201215. The patent publication number is US11967588 (B2). International Patent Classification c..
Transportation
| Wed 24 Apr 2024
Beijing, April 25 -- Tianchang Wisdom Electronics and Changchun Ruilongda Electronic Tech have secured a patent on railway LED display screen anti-reflection structure. Ma Xinsheng and Qian Yanqiu developed the invention.
The patent application number is CN202320355804U 20230301. The patent publication number is CN219696006 (..
Optics & Imaging
| Fri 26 Apr 2024
Alexandria, April 26 -- LG Display has been granted a patent for display panel and display device including the same for light transmittance in light-transmitting areas and enhancing reliability of display panel. This invention was developed by Kim Kakyung and Yoo Baekeun.
The patent application number is US202117532523 20211..
Semiconductor
| Thu 25 Apr 2024
Beijing, April 26 -- Zhejiang Paiwei Digital Tech has been granted a patent for multi-directional heat dissipation structure of LED (light-emitting diode) power supply. This invention was developed by Chen Wei and Zhao Xu.
The patent application number is CN202320496377U 20230309. The patent publication number is CN219697949 ..
Optics & Imaging
| Thu 25 Apr 2024
Alexandria, April 26 -- BOE Technology Group has obtained a patent for organic light-emitting diode display substrate including an anode layer comprises a common power line provided with vent holes, display panel and display device This invention was developed by Lu Jiangnan, Shang Guangliang, Zheng Can, Feng Yu, Liu Libin, Zhan..
Broadband & Wireless Network
| Thu 25 Apr 2024
Beijing, April 26 -- State Intellectual Property Office of China has awarded Shenzhen Duzun Tech Development a patent for wireless signal detection device. Zhang Nan developed the invention.
The patent application number is CN202321216978U 20230519. The patent publication number is CN219697660 (U). International Patent Classi..
Semiconductor
| Thu 25 Apr 2024
Beijing, April 26 -- Shenzhen Baijiang Tech has been granted a patent for light-emitting diode fixing module and light-emitting diode fixing seat. This invention was developed by Chen Xiaochang and Huang Zhiyan.
The patent application number is CN202320176455U 20230210. The patent publication number is CN219698053 (U). Intern..
Construction
| Wed 24 Apr 2024
Seoul, April 25 -- Lee Se Hyun has filed a patent application for media building integrated photo voltaic module and image contents display system using the same. The patent application number is KR20200083068 20200706. The patent publication number is KR20220005336 (A). International Patent Classification codes are H01L31/042, ..
Construction
| Wed 24 Apr 2024
Seoul, April 25 -- Lee Se Hyun has submitted a patent application for media building integrated photo voltaic module and image implementation system using the same. The patent application number is KR20200083067 20200706. The patent publication number is KR20220005335 (A). International Patent Classification codes are H01L31/042..
Metal & Mining
| Wed 24 Apr 2024
Beijing, April 25 -- Liuban Electric has been granted a patent for mining flame-proof type LED support lamp. Zhu Lijun developed the invention.
The patent application number is CN20232104169U 20230428. The patent publication number is CN219693055 (U). International Patent Classification codes are F21V15/00, F21V15/04, F21V21/..
Security & Protection
| Wed 24 Apr 2024
Beijing, April 25 -- Garant Optima has obtained a patent for outdoor front maintenance fixedly-installed reset spring lock This invention was developed by Duan Jilin and Zhang Youjin.
The patent application number is CN202321291791U 20230525. The patent publication number is CN219692779 (U). International Patent Classificatio..
Semiconductor
| Wed 24 Apr 2024
Beijing, April 25 -- Huizhou Jufei Optoelectronics has been granted a patent for LED packaging substrate and display panel. Lu Xingmin developed the invention.
The patent application number is CN202320825242U 20230413. The patent publication number is CN219696479 (U). International Patent Classification codes are G09F9/33, H0..
Semiconductor
| Wed 24 Apr 2024
Beijing, April 25 -- Shenzhen Jahe Tiancheng Tech has been granted a patent for energy-saving LED display screen. This invention was developed by Guo Longxiao, Pan Yanlin, Wu Weichao and Zhou Ping.
The patent application number is CN202321195432U 20230516. The patent publication number is CN219696013 (U). International Patent..
Semiconductor
| Wed 24 Apr 2024
Seoul, April 25 -- Luminairetech Co Ltd has filed a patent application for LED module of solarpowered street light with builtin battery pack ang controller. This invention was developed by Park Choon Sung and Jung Won Kwen.
The patent application number is KR20200083551 20200707. The patent publication number is KR20220005864..
Lighting
| Wed 24 Apr 2024
Beijing, April 25 -- Chinese Patent for multifunctional led projection lamp has been issued to Zhejiang Chuangbang Lighting Tech. This invention was developed by Wang Hepan, Zhuang Qinyu and Huang Sheng.
The patent application number is CN202320572078U 20230322. The patent publication number is CN219693121 (U). International ..
Lighting
| Wed 24 Apr 2024
Beijing, April 25 -- State Intellectual Property Office of China has awarded Ningbo Jiali Optoelectronic a patent for combined led working lamp. Fu Liang developed the invention.
The patent application number is CN202320773362U 20230410. The patent publication number is CN219693084 (U). International Patent Classification cod..
Semiconductor
| Wed 24 Apr 2024
Beijing, April 25 -- State Intellectual Property Office of China has awarded Hubei Qingmu Tech Development a patent for LED focusing waterproof par lamp. Zhao Guizhou and Liu Zhihui developed the invention.
The patent application number is CN202320839764U 20230417. The patent publication number is CN219693052 (U). Internation..
Semiconductor
| Wed 24 Apr 2024
Beijing, April 25 -- Dalian Lande Tech has been awarded a patent for adjustable LED full-color display screen. This invention was developed by Yang Maojiang, Wang Guiyu, Li Wenxiu and Yang Changlin.
The patent application number is CN202321279113U 20230525. The patent publication number is CN219692778 (U). International Paten..
Semiconductor
| Wed 24 Apr 2024
Seoul, April 25 -- Korean Intellectual Property Office has released Kim Sung Ki's patent application for LED module outdoor lighting fixture using dimming. This invention was developed by Kim Sung Ki.
The patent application number is KR20200081602 20200702. The patent publication number is KR20220004851 (A). International Pat..
Semiconductor
| Wed 24 Apr 2024
Beijing, April 25 -- State Intellectual Property Office of China has awarded Dalian Lande Tech a patent for auxiliary heat dissipation structure for LED module. Yang Maojiang, Wang Guiyu, Li Wenxiu and Yang Changlin developed the invention.
The patent application number is CN202321372483U 20230601. The patent publication numb..
Semiconductor
| Wed 24 Apr 2024
Beijing, April 25 -- Zongren Tech Pingtan has been awarded a patent for packaging structure of led driving chip. This invention was developed by Qiao Shicheng, Lu Yuling, Lei Xianzai and Chen Mengbang.
The patent application number is CN202321212030U 20230518. The patent publication number is CN219693162 (U). International Pa..
Lighting
| Wed 24 Apr 2024
Beijing, April 25 -- Quanzhou Juxinchang Photoelectric Tech has obtained a patent for novel flexibly-assembled LED shoe lamp This invention was developed by Lin Shengcai and Lin Qiyue.
The patent application number is CN202321253088U 20230523. The patent publication number is CN219693011 (U). International Patent Classificati..
Semiconductor
| Wed 24 Apr 2024
Seoul, April 25 -- Korean Intellectual Property Office has released Seoul Viosys's patent application for semiconductor light emitting diode. This invention was developed by Lee Mi Hee and Lee Joon Hee.
The patent application number is KR20210194105 20211231. The patent publication number is KR20220004611 (A). International P..
Semiconductor
| Wed 24 Apr 2024
Seoul, April 25 -- Samsung Electronics has sought patent for LED nanowire light emitting diode display module and manufacturing method as the same. This invention was developed by Kim Myung Hee, Kim Sung Wook and Namkung Yong.
The patent application number is KR20200164884 20201130. The patent publication number is KR20220005..
Lighting
| Wed 24 Apr 2024
Seoul, April 25 -- Lumileds LLC has applied for Korean patent for light emitting diode with high melanopic spectral content. Soer Wouter and Tashjian Gregory developed it.
The patent application number is KR20217040255 20200506. The patent publication number is KR20220006109 (A). International Patent Classification codes are ..
Lighting
| Wed 24 Apr 2024
Beijing, April 25 -- Hangzhou Sky Lighting has secured a patent on light-emitting diode (LED) lamp tube with adjustable light-emitting angle. Wang Shuai developed the invention.
The patent application number is CN202321180004U 20230516. The patent publication number is CN219692974 (U). International Patent Classification code..
Electrical
| Thu 25 Apr 2024
Beijing, April 25 -- Shenzhen Xunhetong Tech has been granted a patent for reverse power taking control circuit based on OTG (on-the-go). This invention was developed by Yang Huazhong.
The patent application number is CN20232183309U 20230508. The patent publication number is CN219697289 (U). International Patent Classificatio..
Lighting
| Wed 24 Apr 2024
Beijing, April 25 -- Changzhou Chaodi Electrical Appliance Tech has secured a patent on high-adaptability high-temperature-resistant filament. Gu Chao developed the invention.
The patent application number is CN202321383457U 20230601. The patent publication number is CN219693174 (U). International Patent Classification codes ..
Lighting
| Tue 23 Apr 2024
Munich, April 24 -- Apple has sought patent for multiband adjustable lights. This invention was developed by Tang Xiaofeng, Child Christopher P and Mazuir Clarisse.
The patent application number is EP20220727602 20220511. The patent publication number is EP4352406 (A1). International Patent Classification codes are F21S41/13,..
Semiconductor
| Wed 24 Apr 2024
Beijing, April 25 -- Shenzhen Challwoon Semiconductor has secured a patent on high-reliability mini light-emitting diode convenient to install. Yu Jiang developed the invention.
The patent application number is CN202321256322U 20230523. The patent publication number is CN219696454 (U). International Patent Classification code..
Semiconductor
| Wed 24 Apr 2024
Beijing, April 24 -- Xingyuan Electronic Tech Shenzhen has received a patent for LED lamp glue pressurizing jig. This invention was developed by Duan Yi and Fu Xiangyu.
The patent application number is CN202320588332U 20230323. The patent publication number is CN219691928 (U). International Patent Classification code is F16B1..
Electronics
| Wed 24 Apr 2024
Seoul, April 25 -- Korean Intellectual Property Office has published Lite Co Ltd and IUCF Sunmoon Univ's patent application for linear light illuminator. The invention was developed by Yu Soon Jae, Kawan Anil and Choi Yong Seok.
The patent application number is KR20200083158 20200707. The patent publication number is KR202200..
Shipping and Marine
| Tue 23 Apr 2024
Beijing, April 24 -- Zhongke Shanshui Ecological Environment Tech Wuhan has secured a patent on underwater photodegradation device capable of being stably used. Chen Yong, Liu Liangdong, Tang Yafei and Chang Junli developed the invention.
The patent application number is CN202320489027U 20230315. The patent publication number..
Lighting
| Mon 22 Apr 2024
Alexandria, April 23 -- Lumileds LLC has submitted a patent application for actuator to blur dark bands in illumination. This invention was developed by Van Der Sijde Arjen Gerben, Pfeffer Nicola Bettina and Mughal Asad.
The patent application number is US202318543023 20231218. The patent publication number is US2024126144 (A..
Semiconductor
| Wed 24 Apr 2024
Beijing, April 25 -- Sanan Optoelectronics has been granted a patent for high-voltage light-emitting diode. This invention was developed by Sun Xu, Chen Tingyu, Yang Renlong, Lin and Zhang Zhongying.
The patent application number is CN202320590616U 20230323. The patent publication number is CN219696453 (U). International Pate..
Semiconductor
| Wed 24 Apr 2024
Beijing, April 24 -- Tianyuan Construction Group has been awarded a patent for LED fire rescue window for building fire fighting system. This invention was developed by Yu Xinying, Hu Jingguo, Yang Weihua, Ding Wei, Zhao Yuexiang, Liu Shujie, Zhang Zhenjuan and Dai Junfeng.
The patent application number is CN202320158470U 202..
Semiconductor
| Mon 22 Apr 2024
Alexandria, April 23 -- U.S. Patent and Trademark Office has published Dorland Paul and Vann Larry's patent application for LED display system. The patent application number is US202218277887 20220211. The patent publication number is US2024127741 (A1). International Patent Classification codes are G09G3/00 and G09G3/32. Coopera..
Semiconductor
| Tue 23 Apr 2024
Beijing, April 24 -- Jiangxi MTC Semiconductor has secured a patent on equipment for depositing ITO (indium tin oxide) on led (light-emitting diode) chip. Zhu Jianlin, Li Wenhao, Kang Long, Dong Guoqing, Wen Guosheng and Jin Conglong developed the invention.
The patent application number is CN202321237915U 20230522. The paten..
Semiconductor
| Tue 23 Apr 2024
Beijing, April 24 -- Beijing Xinlangjing Art Eng Design Production has secured a patent on novel reliable lifting structure of stage led screen. Mao Yan developed the invention.
The patent application number is CN202320182064U 20230130. The patent publication number is CN219689090 (U). International Patent Classification code..
Semiconductor
| Mon 22 Apr 2024
Alexandria, April 23 -- Xiamen Extremely PQ Display Tech has submitted a patent application for compensation circuit and driving circuit of light-emitting elements and LED display device. Liu Tung-Kai developed the invention.
The patent application number is US202318395639 20231225. The patent publication number is US20241277..
Optics & Imaging
| Mon 22 Apr 2024
Alexandria, April 23 -- Westerhoff Paul K and Rho Hojung have submitted a patent application for composite material with side-emitting optical fibers. The patent application number is US202318482265 20231006. The patent publication number is US2024126008 (A1). International Patent Classification codes are B01D61/08, C03C25/104 a..
Semiconductor
| Tue 23 Apr 2024
Munich, April 24 -- PHC Holdings has filed a patent application for culture apparatus. This invention was developed by Hirai Hiroki, Horimoto Nobuo, Horiuchi Kenichi, Honda Kousuke, Oshimoto Taiki, Sakai Yuta and Yoshida Kaori.
The patent application number is EP20220841807 20220525. The patent publication number is EP4353812..
Lighting
| Mon 22 Apr 2024
Alexandria, April 23 -- Oregon State Univ has sought patent for light emitting device and method of manufacturing the same. This invention was developed by Cheng Li-Jing and Ullah Ahasan.
The patent application number is US202318475182 20230926. The patent publication number is US2024130150 (A1). International Patent Classifi..
Electronics
| Mon 22 Apr 2024
Beijing, April 23 -- Chinese Patent for dripping speed detection circuit and infusion alarm device has been issued to Lonbon Tech. This invention was developed by Pan Xiaoting.
The patent application number is CN202222663359U 20221008. The patent publication number is CN219681325 (U). International Patent Classification codes..
Optics & Imaging
| Mon 22 Apr 2024
Alexandria, April 23 -- U.S. Patent and Trademark Office has published LG Display's patent application for contact structure and display device including the same. The invention was developed by Kim Younsub, Shim Jongsik, Gang Byeonguk and Hwang Seonghwan.
The patent application number is US202318395553 20231223. The patent p..
Semiconductor
| Mon 22 Apr 2024
Alexandria, April 23 -- Infineon Tech has submitted a patent application for multi-pixel led arrangements. Bonart Dietrich developed the invention.
The patent application number is US202218046115 20221012. The patent publication number is US2024127739 (A1). International Patent Classification codes are G09G3/32, H01L25/075 an..
Optics & Imaging
| Mon 22 Apr 2024
Alexandria, April 23 -- Samsung Display has submitted a patent application for display panel and electronic apparatus. This invention was developed by Kim Dongsoo, Moon Joongsoo, Kim Hansol, Lee Jaeyong and Hong Sunbaek.
The patent application number is US202318473848 20230925. The patent publication number is US2024130184 (A..
Electrical
| Mon 22 Apr 2024
Alexandria, April 23 -- Bolb Inc has submitted a patent application for current spreading structure for light-emitting diode. Zhang Jianping, Gao Ying and Zhou Ling developed the invention.
The patent application number is US202217936802 20220929. The patent publication number is US2024128419 (A1). International Patent Classi..
Metal & Mining
| Mon 22 Apr 2024
Alexandria, April 23 -- U.S. Patent and Trademark Office has published Samsung Display Co Ltd [Kr]; Postech Res and Business Development Foundation's patent application for metal chalcogenide thin film, thin-film transistor including the same, and method of manufacturing the thin-film transistor. The invention was developed by K..
Lighting
| Sun 21 Apr 2024
Beijing, April 22 -- Shenzhen Chuangyu Warren Tech has been awarded a patent for u-shaped universal luminous silica gel belt. This invention was developed by Li Siqi, Wu Yurao and Zhong Weiting.
The patent application number is CN20232177993U 20230508. The patent publication number is CN219679930 (U). International Patent Cla..
Lighting
| Sun 21 Apr 2024
Alexandria, April 22 -- Hella GmbH & Co KGaA has filed a patent application for lighting device for a motor vehicle. This invention was developed by Drueppel Mathias, Hohmann Carsten, Kaup Marc, Michaelis Alfons, Muegge Martin, Mundt Diana, Rettweiler Thomas, Roslak Jacek, Schmidt Christian, Schroeder Dietmar and Vollmer Martin...
Lighting
| Sun 21 Apr 2024
Beijing, April 22 -- Shenzhen Juxin Deyuan Tech has been granted a patent for depth dimming power supply for LED lamp. This invention was developed by Xu Chuangqiang and Fan Xiaohui.
The patent application number is CN202320338223U 20230228. The patent publication number is CN219678725 (U). International Patent Classification..
Computer Hardware
| Sun 21 Apr 2024
Beijing, April 22 -- Energy Recovery Products Zhuhai has been awarded a patent for driver structure. This invention was developed by Li Chao, Gex Ainswell David and Liu Yun.
The patent application number is CN202320379151U 20230302. The patent publication number is CN219678722 (U). International Patent Classification code is ..
Semiconductor
| Sun 21 Apr 2024
Beijing, April 22 -- Shenzhen Lhd Electromechanical Equipment has received a patent for LED display screen box body with multiple heat dissipation functions. This invention was developed by Zheng Xiaobo, Zhang Anzhi and Guo Bin.
The patent application number is CN20232143586U 20230505. The patent publication number is CN21967..
Chemicals
| Thu 18 Apr 2024
Seoul, April 19 -- LG Chemical has filed a patent application for UV manufacturing method of UV curable acrylic polymer UV curable acrylic polymer manufactured therefrom and UV curable adhesive composition containing the same. This invention was developed by Shin Hwan Ho and Seo Kwang Su.
The patent application number is KR20..
Medical
| Mon 22 Apr 2024
Beijing, April 22 -- Zhao Qiucheng has been granted a patent for clinical pharyngoscope for anesthesia major. The patent application number is CN202320956258U 20230425. The patent publication number is CN219680591 (U). International Patent Classification codes are A61B1/00, A61B1/04, A61B1/06, A61B1/267, A61M16/00 and A61M16/01...
Semiconductor
| Sun 21 Apr 2024
Beijing, April 22 -- Anhui Geen Semiconductor has obtained a patent for semiconductor purple-light ultraviolet light-emitting diode This invention was developed by Li Shuiqing, Kan Hongzhu, Wang Xinghe, Zhang Jiangyong, Cai Xin and Chen Wanjun.
The patent application number is CN202320891903U 20230420. The patent publication ..
Semiconductor
| Sun 21 Apr 2024
Beijing, April 22 -- Fengyuan Tech Pingtan has secured a patent on silicon gate CMOS (complementary metal oxide semiconductor) device with front-section process line width of 0.5 Mu M, driving chip and LED (light-emitting diode) lamp string. Cai Ronghuai, Chen Mengbang and Cao Jinwei developed the invention.
The patent applic..
Semiconductor
| Sun 21 Apr 2024
Beijing, April 22 -- Shenzhen Jialiang Tech has been awarded a patent for heat dissipation mechanism of LED (light-emitting diode) power supply. This invention was developed by Peng Ping, Jiang Huaixian and Li Yonghua.
The patent application number is CN202320961869U 20230425. The patent publication number is CN219679114 (U)...
Optics & Imaging
| Sun 21 Apr 2024
Beijing, April 22 -- Beijing Xiaomi Mobile Software has secured a patent on pixel compensation circuit and electronic equipment. Ma Zhanjie developed the invention.
The patent application number is CN202320488823U 20230314. The patent publication number is CN219676870 (U). International Patent Classification code is G09G3/323..
Semiconductor
| Sun 21 Apr 2024
Beijing, April 22 -- CRRC Changchun Railway Vehicles has obtained a patent for hidden OLED car window structure This invention was developed by Li Dong, Chen Dongdong, Zhang Xiaoming and Zhang Liangliang.
The patent application number is CN202320391283U 20230306. The patent publication number is CN219676827 (U). International..
Semiconductor
| Fri 19 Apr 2024
Taipei, April 20 -- PlayNitride Display has submitted a patent application for micro light emitting diode panel and method of fabricating the same. This invention was developed by Liao Kuan-Yung, Li Yun-Li and Wu Chih-Ling.
The patent application number is TW20210128003 20210730. The patent publication number is TW202301664 (..
Semiconductor
| Sun 21 Apr 2024
Alexandria, April 22 -- U.S. Patent and Trademark Office has released Samsung Display's patent application for organic light emitting diode display device including a power supply wire. This invention was developed by Lee Bongwon, Kim Yanghee, Bang Hyun-Chol and Lee Sujin.
The patent application number is US202318544416 20231..
Measurement & Testing
| Sat 20 Apr 2024
Beijing, April 20 -- Heilongjiang Feihe Dairy, Feihe Longjiang Dairy, Feihe Harbin Dairy, Feihe Gannan Dairy and Feihe Baiquan Dairy have secured a patent on positive and negative electrode device for direct current measurement. The patent application number is CN202320239458U 20230216. The patent publication number is CN2196761..
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