Alexandria, Feb. 6 -- Chengdu BOE Optoelect Tech Co and BOE Technology Group have secured a patent on display substrate, manufacturing method thereof, and display device. Du Lili, Wang Benlian, Xu Yuanjie, Long Yue and Huang Yao developed the invention. The patent application number is US202318504175 20231108. The patent publ..

Alexandria, Feb. 6 -- Samsung Display has been granted a patent for display apparatus. Kim Hanbit, Kwak Hyena, Shin Jiyeong, Oh Yunjung, Lee Dokyeong and Choi Sanggun developed the invention. The patent application number is US202318373970 20230928. The patent publication number is US12213361 (B2). International Patent Classi..

Alexandria, Feb. 6 -- Shenzhen China Star Optoelectronics Semiconductor Display Tech has received a patent for pixel driving circuit, driving method thereof, and display panel. This invention was developed by Dou Wei. The patent application number is US202217756647 20220422. The patent publication number is US12217671 (B2). I..

Alexandria, Feb. 5 -- Nippon Telegraph and Telephone has submitted a patent application for optical circuit. This invention was developed by Kanazawa Shigeru, Shindo Takahiko, Chin Meishin and Kosuga Shohei. The patent application number is US202118716396 20211207. The patent publication number is US2025038857 (A1). Internati..

Alexandria, Feb. 5 -- Schneider Electric IT has submitted a patent application for novel high efficiency line interactive ups. This invention was developed by Bhise Kapil Sunil, Chan Pin-Chieh, Lee Kuo-Liang, Chang Ming-Chieh, Nagabhushanrao Pradeep Tolakanahalli, Klikic Damir and Chiang Hsuang-Chang. The patent application n..

Alexandria, Feb. 5 -- Murata Mfg has applied United States patent for power supply module. Muto Takami, Minami Hiroki, Miyashita Munetake and Tago Masanari developed it. The patent application number is US202318716188 20230217. The patent publication number is US2025038157 (A1). International Patent Classification codes are H..

Alexandria, Feb. 5 -- U.S. Patent and Trademark Office has released Sivantos Pte Ltd patent application for method for operating an inductive charging device of a hearing instrument and inductive charging device of a hearing instrument. This invention was developed by Narampanawe Nishshanka Bandara, Ong Chuan En Andrew and Weija..

Alexandria, Feb. 5 -- U.S. Patent and Trademark Office has released DENSO Corp patent application for power conversion device and rotary electric machine unit. This invention was developed by Taki Hiroshi, Tera Takahiro and Takeuchi Kazuya. The patent application number is US202418912846 20241011. The patent publication numbe..

Alexandria, Feb. 5 -- Murata Mfg has sought patent for wireless power receiving device. This invention was developed by Kaiwa Koyo and Hosotani Tatsuya. The patent application number is US202418911821 20241010. The patent publication number is US2025038575 (A1). International Patent Classification codes are H01F27/24, H01F27/..

Alexandria, Feb. 5 -- Chicony Power Tech has submitted a patent application for power converter and method of controlling the same. This invention was developed by Meng Hsiang-Chueh and Wu Chu-Yen. The patent application number is US202318492218 20231023. The patent publication number is US2025038677 (A1). International Paten..

Beijing, Feb. 4 -- Tianshui Electric Drive Res Institute Group has been granted a patent for over-temperature and over-current detection protection circuit for brake unit. Bai Dongqing, Qiao Gui, Jiang Jiachen and Yuan Xiaowei developed the invention. The patent application number is CN20232302371U 20231107. The patent public..

Alexandria, Feb. 4 -- SK Hynix has submitted a patent application for vertical memory device with a double word line structure. This invention was developed by Kim Seung-Hwan, Chung Su-Ock and Cha Seon-Yong. The patent application number is US202418911271 20241010. The patent publication number is US2025037758 (A1). Internati..

Beijing, Feb. 4 -- Shandong Hanlin Electric Tech has been granted a patent for dynamic intelligent reactive power compensation device. Hu Shilin, Cheng Guoguang and Han Yufang developed the invention. The patent application number is CN202323143140U 20231121. The patent publication number is CN221150684 (U). International Pat..

Beijing, Feb. 4 -- Yinhe Electric Power Group has received a patent for communication module circuit, power failure reporting system and equipment. This invention was developed by Wang Shipei. The patent application number is CN202321802907U 20230710. The patent publication number is CN221151363 (U). International Patent Clas..

Beijing, Feb. 4 -- Nanyang Jinguan Intelligent Switch has been granted a patent for switching power supply circuit board. This invention was developed by Wang Yinghui, Fang Hongli, Xue Haitao, Zhang Wei, Niu Haichao, Guo Xiaoling and Fan Chong. The patent application number is CN202322823457U 20231020. The patent publication ..

Alexandria, Feb. 3 -- Hewlett Packard Entpr Development has filed a patent application for optical system having optical supply sub-system with redundant light source. This invention was developed by Peng Yiwei, Cheung Stanley, Kurczveil Geza, Yuan Yuan, Huang Zhihong and Fiorentino Marco. The patent application number is US2..

Alexandria, Feb. 1 -- STMicroelectronics SRL and STMicroelectronics Alps SAS have obtained a patent for level shifter circuit, corresponding device and method. This invention was developed by Conte Antonino, Ruta Marco, Pisasale Michelangelo and Jouanneau Thomas. The patent application number is US202318296325 20230405. The p..

Alexandria, Feb. 1 -- Huawei Digital Power Tech Co Ltd and Huawei Tech have obtained a patent for power electronic transformer and power supply system. This invention was developed by Huang Zhuyong, Zhang Xiaofei and Shuai Peng. The patent application number is US202217899611 20220831. The patent publication number is US12212..

Alexandria, Feb. 1 -- pSemi Corp has been awarded a patent for power supply for gate driver in switched-capacitor circuit. This invention was developed by Giuliano David, Szczeszynski Gregory and Barrett Jr Raymond. The patent application number is US202318544466 20231219. The patent publication number is US12212232 (B2). Int..

Alexandria, Feb. 1 -- United States Patent for stress reduction on stacked transistor circuits has been issued to Texas Instr. This invention was developed by Bilhan Erkan and Cano Francisco a. The patent application number is US202318131009 20230405. The patent publication number is US12212317 (B2). International Patent Clas..

Alexandria, Feb. 1 -- Analog Devices International Unlimited has been awarded a patent for light source system. This invention was developed by Neil David, Hurwitz Jonathan Ephraim David and Spalding Jr George Redfield. The patent application number is US202117165477 20210202. The patent publication number is US12212118 (B2)...

Alexandria, Feb. 1 -- Realtek Semiconductor has received a patent for comparator-based switched-capacitor circuit. This invention was developed by Huang Shih-Hsiung and Hong Wei-Cian. The patent application number is US202318119311 20230309. The patent publication number is US12206431 (B2). International Patent Classification..

Alexandria, Feb. 1 -- Waymo LLC has obtained a patent for systems and methods for selecting light emitters for emitting light. This invention was developed by Droz Pierre-Yves, Tazzoli Augusto and Marx Michael. The patent application number is US202318311505 20230503. The patent publication number is US12206406 (B2). Internat..

Alexandria, Feb. 1 -- Murata Manufacturing has obtained a patent for bandpass filter with improved upper band edge sharpness. This invention was developed by Jachowski Douglas. The patent application number is US202217697827 20220317. The patent publication number is US12206389 (B2). International Patent Classification codes ..

Alexandria, Feb. 1 -- U.S. Patent and Trademark Office has awarded a patent to Realtek Semiconductor for inductor device. Yen Hsiao-Tsung developed the invention. The patent application number is US202217662433 20220509. The patent publication number is US12205751 (B2). International Patent Classification codes are H01F27/28,..

Alexandria, Feb. 1 -- U.S. Patent and Trademark Office has awarded a patent to Realtek Semiconductor for inductor device. Yen Hsiao-Tsung, Chen Hung-Han and Chan Ka-Un developed the invention. The patent application number is US202117408632 20210823. The patent publication number is US12205748 (B2). International Patent Class..

Alexandria, Feb. 1 -- Panasonic IP Man has been granted a patent for A/D converter. Obata Koji developed the invention. The patent application number is US202118022071 20210615. The patent publication number is US12206430 (B2). International Patent Classification code is H03M1/46. Cooperative Patent Classification codes are H..

Alexandria, Feb. 1 -- Texas Instruments has obtained a patent for methods and apparatus to reduce inter-stage gain errors in analog-to-digital converters. This invention was developed by K Prasanth and Sharma Rahul. The patent application number is US202217899149 20220830. The patent publication number is US12206424 (B2). Int..

Alexandria, Feb. 1 -- Shenzhen Goodix Tech has secured a patent on oscillator acceleration circuit, chip and electronic device. Yang Bo Xin developed the invention. The patent application number is US202318175509 20230227. The patent publication number is US12206360 (B2). International Patent Classification codes are H03B5/06..

Alexandria, Feb. 1 -- Samsung Electronics has obtained a patent for DC/DC converter using partial resonance and control method thereof. This invention was developed by Choi Kyusik. The patent application number is US202217674100 20220217. The patent publication number is US12206329 (B2). International Patent Classification co..

Alexandria, Feb. 1 -- Chengdu Monolithic Power Sys has received a patent for adaptive inductor DCR current sensing circuit in a switching converter and associated method. This invention was developed by Huang Chun Shih and Hsiao Chia Chun. The patent application number is US202217686853 20220304. The patent publication number..

Alexandria, Feb. 1 -- U.S. Patent and Trademark Office has awarded a patent to Sumitomo Electric Ind for harmonic processing circuit and amplification device. Honda Ayumu developed the invention. The patent application number is US202217726655 20220422. The patent publication number is US12212288 (B2). International Patent Cl..

Alexandria, Feb. 1 -- U.S. Patent and Trademark Office has awarded a patent to Fuji Electric for driving apparatus. Kiguchi Ryoga and Takubo Hiromu developed the invention. The patent application number is US202117452071 20211025. The patent publication number is US12212224 (B2). International Patent Classification codes are ..

Alexandria, Feb. 1 -- OMRON Corp has been granted a patent for overcurrent protection circuit for protecting overcurrent flowing through switching element and switching circuit with the overcurent protection circuit. This invention was developed by Iwai Satoshi. The patent application number is US201917637910 20190912. The pa..

Alexandria, Feb. 1 -- U.S. Patent and Trademark Office has awarded a patent to Xiamen Tianma Display Tech for pixel circuit, driving method thereof, and display device. Zhou Zhiwei and Lin Wenxin developed the invention. The patent application number is US202318212962 20230622. The patent publication number is US12211420 (B2)..

Alexandria, Feb. 1 -- U.S. Patent and Trademark Office has awarded a patent to Electronics & Telecommunications Research Institute for dual-band 360 degree phase shifter using series/parallel resonance circuit for phased array antenna system. Lim Jun Han, Moon Seong Mo, Park Jin Sek and Chang Dong Pil developed the invention. ..