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Semiconductor
| Fri 02 May 2025
Munich, May 3 -- European Patent Office has released Samsung Electronics patent application for semiconductor device including dual contact structures on source/drain region. This invention was developed by Lee Jaehong, Kim Jintae, Seo Kangill and Yang Myung.
The patent application number is EP20240180455 20240606. The patent..
Semiconductor
| Fri 02 May 2025
Munich, May 3 -- ROHM has submitted a patent application for semiconductor device and manufacturing method for same. This invention was developed by Okumura Keiji, Miura Mineo, Nagao Katsuhisa and Mitani Shuhei.
The patent application number is EP20250160522 20110915. The patent publication number is EP4546976 (A2). Internati..
Semiconductor
| Fri 02 May 2025
London, May 3 -- Nordic Semiconductor has submitted a patent application for computing a polar transformation. This invention was developed by Matias Jarvenpaa and Petri Vaisanen.
The patent application number is GB20230016260 20231024. The patent publication number is GB2634910 (A). International Patent Classification codes ..
Semiconductor
| Fri 02 May 2025
Munich, May 3 -- Samsung Electronics has applied European patent for semiconductor device and manufacturing method thereof. Nam Seowoo, Shin Heonjong, Kim Sunwoo and Han Sunggyu developed it.
The patent application number is EP20240181623 20240612. The patent publication number is EP4546432 (A1). International Patent Classifi..
Semiconductor
| Fri 02 May 2025
Munich, May 3 -- Hon Young Semiconductor has submitted a patent application for semiconductor device with non-uniform gateoxide and manufacturing method thereof. Chen Yan-ru developed the invention.
The patent application number is EP20240174511 20240507. The patent publication number is EP4546429 (A1). Cooperative Patent Cla..
Semiconductor
| Fri 02 May 2025
Munich, May 3 -- Samsung Electronics has submitted a patent application for semiconductor device. This invention was developed by Kim Ki Il, Sung Sug Hyun, Um Myung Yoon and You Jung Gun.
The patent application number is EP20240195523 20240821. The patent publication number is EP4546417 (A1). International Patent Classificati..
Semiconductor
| Fri 02 May 2025
Munich, May 3 -- Fuji Electric has applied European patent for semiconductor device. Koyama Takahiro, Yoshida Daiki, Hinata Yuichiro, Yamada Takafumi and Tateishi Yoshihiro developed it.
The patent application number is EP20250163367 20220304. The patent publication number is EP4546411 (A2). International Patent Classificatio..
Semiconductor
| Fri 02 May 2025
Beijing, May 3 -- Shaoguan Langzheng Data Semiconductor Co Ltd has obtained a patent for high-efficiency test machine for storage chip. This invention was developed by Wu Xiao, Li Wenjun, Wang Feng, Zhou Wenping and Wang Liang.
The patent application number is CN202323527696U 20231222. The patent publication number is CN22174..
Semiconductor
| Fri 02 May 2025
Beijing, May 3 -- Guan Sairui Security Tech Co Ltd has been granted a patent for combined electrical fire detector. This invention was developed by Zhao Baojie and Wang Yahui.
The patent application number is CN202323397518U 20231213. The patent publication number is CN221746676 (U). International Patent Classification codes ..
Semiconductor
| Fri 02 May 2025
Beijing, May 3 -- State Intellectual Property Office of China has awarded a patent to Zhuhai Jihai Semiconductor Co Ltd for key control circuit of magnetic axis keyboard and magnetic axis keyboard. Guo Chengxing, Zhang Xiaoping, Li Yujuan, Wen Luquan, Chen Mingsheng, Xing Feifei, Liu Xiacong, Huang Keqing, Liu Zhonghua and Zhong..
Semiconductor
| Fri 02 May 2025
Munich, May 3 -- LX Semicon has sought patent for power semiconductor devices and methods. This invention was developed by Park Jin Ok, Kang Nam Ju, Song Seung Wook, Lee Doo Hyung and Lee Chae Deok.
The patent application number is EP20240198189 20240903. The patent publication number is EP4546974 (A1). International Patent Cla..
Semiconductor
| Fri 02 May 2025
Beijing, May 3 -- Calterah Semiconductor Technology, Shanghai has been awarded a patent for radar chip test module. This invention was developed by Huang Xuejuan, Wang Dian, Li Shan and Chen Zhefan.
The patent application number is CN202323557135U 20231225. The patent publication number is CN221746277 (U). International Patent ..
Electrical
| Fri 02 May 2025
Beijing, May 3 -- Henan Shenlan Jingxing Photoelectric Tech Co Ltd has been awarded a patent for relay switch acquisition circuit for direct-current power supply control circuit. This invention was developed by Feng Ying, Li Zhuofei and Feng Wei.
The patent application number is CN202323135337U 20231121. The patent publicatio..
Semiconductor
| Fri 02 May 2025
Beijing, May 3 -- Chinese Patent for limiting clamp for chip test has been issued to Duxin Semiconductor Tech Chengdu Co Ltd. This invention was developed by Guo Hongyang.
The patent application number is CN202420235784U 20240130. The patent publication number is CN221746233 (U). International Patent Classification codes are ..
Semiconductor
| Fri 02 May 2025
Munich, May 3 -- Sony Semiconductor Solutions Corporation has submitted a patent application for solid-state imaging device and electronic apparatus. This invention was developed by Togashi Hideaki and Kawai Nobuhiro.
The patent application number is EP20250163909 20200317. The patent publication number is EP4546978 (A2). Int..
Semiconductor
| Fri 02 May 2025
Munich, May 3 -- Samsung Electronics has filed a patent application for semiconductor devices and data storage systems including the same. This invention was developed by Lim Geunwon, Kwon Youngho, Kim Chungjin, Lee Jungho and Jung Yunkyu.
The patent application number is EP20240191796 20240730. The patent publication number ..
Semiconductor
| Fri 02 May 2025
Munich, May 3 -- European Patent Office has received SK Hynix patent application for semiconductor device and method for manufacturing the same. Sung Min Chul, Kim Seiyon and Ryu Seung Wook developed the invention.
The patent application number is EP20240208835 20241025. The patent publication number is EP4546969 (A1). Internat..
Semiconductor
| Fri 02 May 2025
Munich, May 3 -- LG Innotek has applied European patent for circuit board and semiconductor package comprising same. Seong Dae Hyeon, Jeong In Ho, Kwon Soon Gyu and Hwang Jung Ho developed it.
The patent application number is EP20230831856 20230627. The patent publication number is EP4546954 (A1). International Patent Classific..
Information Technology
| Fri 02 May 2025
Beijing, May 3 -- Chinese Patent for sims multifunctional sample carrying table has been issued to Inno Saike Suzhou Semiconductor Co Ltd. This invention was developed by Wu Haisheng, Shi Jiangbei, Sun Jiahao and Lin Ling.
The patent application number is CN202323538408U 20231225. The patent publication number is CN221745933 ..
Semiconductor
| Fri 02 May 2025
Beijing, May 3 -- Hunan Sanan Semiconductor has been granted a patent for baffle assembly, tension testing device and metal wire welding equipment. This invention was developed by Yang Yicheng, Wu Bin, Sun Jinfeng and Wang Kun.
The patent application number is CN20232346291U 20231110. The patent publication number is CN221745..
Semiconductor
| Sat 03 May 2025
Munich, May 3 -- Sony Semiconductor Solutions Corporation has submitted a patent application for solid-state imaging device and electronic device. This invention was developed by Ozone Takayoshi.
The patent application number is EP20230734375 20230609. The patent publication number is EP4544785 (A1). International Patent Clas..
Semiconductor
| Sat 03 May 2025
Beijing, May 3 -- Zhejiang Dihaoda Clothing Co Ltd has received a patent for pretreatment device for denim fabric. This invention was developed by Qian Dongjie, Zhou Chunjie and Shen Jintai.
The patent application number is CN202323585073U 20231227. The patent publication number is CN221740639 (U). International Patent Classi..
Semiconductor
| Sat 03 May 2025
Munich, May 3 -- European Patent Office has released Femtum Inc patent application for method and system for modifying a photonic chip having a semiconductor waveguide. This invention was developed by Robichaud Louis-rafaël and Duval Simon.
The patent application number is EP20230829322 20230626. The patent publication numbe..
Semiconductor
| Fri 02 May 2025
Beijing, May 3 -- Shengjisheng Ningbo Semiconductor Technology has been granted a patent for gas outlet uniformity detection device for gas nozzle. This invention was developed by Su Yu, Zhang Jian, Li Weiyang, Ma Hongkun, Li Shichang and Tian Caizhong.
The patent application number is CN202420343868U 20240223. The patent pub..
Semiconductor
| Fri 02 May 2025
Munich, May 3 -- LG Electronics has filed a patent application for semiconductor light-emitting element package and display device. This invention was developed by Kim Myoungsoo, Park Sungjin, Oh Taesu, Kang Byungjun and Kim Jungsub.
The patent application number is EP20220951234 20220715. The patent publication number is EP4..
Semiconductor
| Fri 02 May 2025
Munich, May 3 -- Sony Semiconductor Solutions Corporation has submitted a patent application for imaging element and imaging device. This invention was developed by Kitano Yoshiaki, Sato Shinya, Kajikawa Ryoko, Tanaka Yusuke, Kasukawa Shuhei and Saito Hiromasa.
The patent application number is EP20230827199 20230620. The pate..
Semiconductor
| Fri 02 May 2025
Munich, May 3 -- Allegro MicroSystems has filed a patent application for package configuration for high voltage gate drivers with a transformer. This invention was developed by Mangtani Vijay, David Paul A, Taylor William P, Wong Harianto, Healey Natasha and Chandra Harry.
The patent application number is EP20240197714 202408..
Semiconductor
| Fri 02 May 2025
Munich, May 3 -- Avago Technologies International Sales has submitted a patent application for semiconductor device backside power distribution network structure and method of making. This invention was developed by Zhao Sam, Li Xiaoming and Liu Qing.
The patent application number is EP20240199767 20240911. The patent publica..
Semiconductor
| Fri 02 May 2025
Munich, May 3 -- European Patent Office has received Hon Young Semiconductor patent application for semiconductor die and method for forming the same. Kuang-hao Chiang developed the invention.
The patent application number is EP20240194129 20240812. The patent publication number is EP4546414 (A1). International Patent Classif..
Semiconductor
| Fri 02 May 2025
Munich, May 3 -- Almt Corp has sought patent for composite material, heat dissipation substrate, and semiconductor device. This invention was developed by Koyama Shigeki.
The patent application number is EP20230857029 20230714. The patent publication number is EP4546410 (A1). International Patent Classification codes are C04B..
Semiconductor
| Fri 02 May 2025
Munich, May 3 -- Siemens has submitted a patent application for semiconductor device comprising a first semiconductor element. This invention was developed by Höhne Silvio, Käsbauer Michael and Maier Lukas.
The patent application number is EP20230206469 20231027. The patent publication number is EP4546408 (A1). Internationa..
Semiconductor
| Fri 02 May 2025
Munich, May 3 -- Samsung Electronics has filed a patent application for semiconductor chip and semiconductor package comprising the same. This invention was developed by Lee Juik, Lee Nara and Lee Jong-min.
The patent application number is EP20240178654 20240529. The patent publication number is EP4546407 (A1). International Pa..
Semiconductor
| Fri 02 May 2025
Munich, May 3 -- European Patent Office has released Samsung Electronics patent application for semiconductor devices and methods of fabricating the same. This invention was developed by Shin Joongwon, Hwang Sehyun and Lee Jong-min.
The patent application number is EP20240177621 20240523. The patent publication number is EP45..
Semiconductor
| Fri 02 May 2025
Munich, May 3 -- GlobalFoundries has submitted a patent application for buried interconnect traversing trench isolation. This invention was developed by Borisov Kiril B, Zier Manfred Michael, Bacher Alexander S, Pritchard David C and Ramadout Benoit F C.
The patent application number is EP20240168608 20240405. The patent public..
Semiconductor
| Fri 02 May 2025
Munich, May 3 -- Senju Metal Industry Co has sought patent for laminated bonding material, semiconductor package, and power module. This invention was developed by Kameda Naoto.
The patent application number is EP20230826830 20230512. The patent publication number is EP4546400 (A1). International Patent Classification codes a..
Semiconductor
| Fri 02 May 2025
Munich, May 3 -- European Patent Office has received Infineon Technologies, Austria patent application for molded power package with vertical interconnect. Lee Chee Hong, Chua Kok Yau, Lee Chai Chee, Tan Chee Voon and Chellamuthu Naveendran developed the invention.
The patent application number is EP20230206097 20231026. The pa..
Semiconductor
| Sat 03 May 2025
Munich, May 3 -- European Patent Office has released K Eklund Innovation patent application for a semiconductor device comprising a lateral super junction field effect transistor. This invention was developed by Eklund Klas-håkan and Vestling Lars.
The patent application number is EP20230738587 20230615. The patent publicati..
Semiconductor
| Sat 03 May 2025
Munich, May 3 -- European Patent Office has received Wolfspeed patent application for gate trench power semiconductor devices having improved breakdown performance and methods of forming such devices. Sampath Madankumar, Kim Woongsun, Islam Naeem and Ryu Sei-hyung developed the invention.
The patent application number is EP2023..
Semiconductor
| Sat 03 May 2025
Munich, May 3 -- Wolfspeed has filed a patent application for gate trench power semiconductor devices having trench shielding patterns formed during the well implant and related methods. This invention was developed by Sampath Madankumar, Ryu Sei-hyung, Islam Naeem and Kim Woongsun.
The patent application number is EP2023074248..
Semiconductor
| Sat 03 May 2025
Munich, May 3 -- European Patent Office has released Atomera patent application for spin-qubit semiconductor devices with quantum dots embedded in a 28-silicon enriched device layer on a non-enriched substrate and a barrier superlattice and related methods. This invention was developed by Hytha Marek, Cody Nyles Wynn, Mears Robe..
Semiconductor
| Sat 03 May 2025
Munich, May 3 -- Wolfspeed has applied European patent for semiconductor package. Salman Adil, Chandrasekaran Ajay Sekar and Saxena Kuldeep developed it.
The patent application number is EP20230742488 20230614. The patent publication number is EP4544590 (A1). International Patent Classification codes are H01L23/31, H01L23/373..
Semiconductor
| Sat 03 May 2025
Munich, May 3 -- American Axle & Manufacturing has applied European patent for array of heat-sinked power semiconductors. Ronning Jeffrey J developed it.
The patent application number is EP20230827770 20230621. The patent publication number is EP4544588 (A1). International Patent Classification codes are H01L23/367 and H01L23..
Semiconductor
| Sat 03 May 2025
Munich, May 3 -- Wolfspeed has submitted a patent application for semiconductor device packages with exposed heat dissipating surfaces and methods of fabricating the same. This invention was developed by Komposch Alexander, Woo Eng Wah, Liew Soon Lee and Kam Kok Meng.
The patent application number is EP20230741840 20230616. T..
Semiconductor
| Sat 03 May 2025
Munich, May 3 -- European Patent Office has released Inchfab Inc patent application for integrated benchtop semiconductor processing cells and semiconductor fabs formed from such cells and semiconductor tool libraries. This invention was developed by Hsing Mitchell David and Gould Parker Andrew.
The patent application number ..
Semiconductor
| Sat 03 May 2025
Munich, May 3 -- Wolfspeed has filed a patent application for semiconductor devices having on-chip gate resistors. This invention was developed by Potera Rahul R, Bhuvanesh Prasanna Obala, Sabri Shadi, Schupbach Roberto M and Shao Jianwen.
The patent application number is EP20230742162 20230614. The patent publication number ..
Semiconductor
| Sat 03 May 2025
Beijing, May 3 -- State Intellectual Property Office of China has awarded a patent to Suzhou Aikesailun Electronic Tech Co Ltd for high-performance network security encryption communication device. Li Ming, Zhang Liang and Wang Jiao developed the invention.
The patent application number is CN202323480822U 20231220. The patent..
Semiconductor
| Sat 03 May 2025
Beijing, May 3 -- Yangzhou Xianghong Industrial Tech Co Ltd has obtained a patent for switching power supply heat dissipation device. This invention was developed by Wang Yong, Liu Yang and Wang Lijuan.
The patent application number is CN202323409661U 20231214. The patent publication number is CN221748799 (U). International P..
Semiconductor
| Sat 03 May 2025
Beijing, May 3 -- Hubei Zhirong Automobile Tech Co Ltd has secured a patent on cooling device for power-assisted steering test motor. Qian Wei, Gu Xiongwei and Fang Lei developed the invention.
The patent application number is CN202323304058U 20231205. The patent publication number is CN221748795 (U). International Patent Cla..
Semiconductor
| Fri 02 May 2025
London, May 3 -- Dyson Technology has filed a patent application for power supply. This invention was developed by Stephen Greetham.
The patent application number is GB20230016025 20231019. The patent publication number is GB2634766 (A). International Patent Classification codes are H02J7/06, H02M3/335 and H02M7/217. Cooperat..
Semiconductor
| Fri 02 May 2025
Munich, May 3 -- European Patent Office has published Samsung Electronics patent application for memory device having cell over periphery structure and compensation for misalignment of bonding structure by integrated test circuit. The invention was developed by Lee Changyoung, Jung Sanghoon and Yoo Changsik.
The patent applic..
Semiconductor
| Fri 02 May 2025
Munich, May 3 -- Samsung Electronics has filed a patent application for semiconductor memory device with stacked chips structure. This invention was developed by Lee Hoseok, Kang Kyu-chang, Jeong Kangsub, Kim Dayoung and Park Young Seok.
The patent application number is EP20240175030 20240509. The patent publication number is E..
Semiconductor
| Fri 02 May 2025
Munich, May 3 -- European Patent Office has received Dainippon Printing patent application for display device and method for manufacturing display device. Adachi Kotaro, Hashiguchi Hironori, Kawamoto Kazuki and Yano Tetsuro developed the invention.
The patent application number is EP20230827241 20230621. The patent publicatio..
Semiconductor
| Sat 03 May 2025
Beijing, May 3 -- Zhejiang Unisom New Material Tech Co Ltd has been granted a patent for novel ALD (atomic layer deposition) coating anti-winding clamp. Dai Xingwang developed the invention.
The patent application number is CN202420204140U 20240129. The patent publication number is CN221740438 (U). International Patent Classi..
Semiconductor
| Sat 03 May 2025
Beijing, May 3 -- Shanghai Jita Semiconductor has been granted a patent for metal target film deposition process cavity. He Peng, Shan Yi and Yan Xiaohui developed the invention.
The patent application number is CN202322941997U 20231031. The patent publication number is CN221740418 (U). International Patent Classification codes..
Semiconductor
| Fri 02 May 2025
Beijing, May 3 -- Chinese Patent for shooting module for motion camera has been issued to Suzhou Qiyang Semiconductor Tech Co Ltd. This invention was developed by Zheng Hong.
The patent application number is CN202323355614U 20231211. The patent publication number is CN221748499 (U). International Patent Classification codes a..
Semiconductor
| Fri 02 May 2025
Beijing, May 3 -- Nantong Yushun Thermal Control Tech Co Ltd has been awarded a patent for semiconductor power generation assembly for circular tube. This invention was developed by Guo Jian, Chen Shengwen and Wang Xuan.
The patent application number is CN20242096172U 20240116. The patent publication number is CN221748286 (U)..
Semiconductor
| Fri 02 May 2025
Beijing, May 3 -- Chengdu Zhongkewei Information Tech Research Institute Co Ltd has secured a patent on anti-interference power supply isolation type communication control system. Chen Yiheng, Bu Zhiyong, Qin Hui, Tao Jia, Zhang Chao and Tang Guanghui developed the invention.
The patent application number is CN202420264917U 2..
Lighting
| Fri 02 May 2025
Beijing, May 3 -- Chinese Patent for alternating current isolation power converter has been issued to Jiangsu Jinguangmang Lighting Eng Group Co Ltd. This invention was developed by Han Yuanquan, Zhao Qian, Wang Qiuli, Qiao Yujing and He Yufeng.
The patent application number is CN202323296199U 20231204. The patent publication..
Semiconductor
| Fri 02 May 2025
Beijing, May 3 -- Liaocheng Huachang Ind Co Ltd has been granted a patent for branching arrangement mechanism for power construction. This invention was developed by Zuo Jingsen, Du Ming and Gao Guangqiang.
The patent application number is CN202323391714U 20231213. The patent publication number is CN221747914 (U). Internation..
Semiconductor
| Fri 02 May 2025
Beijing, May 3 -- Jinan Byd Semiconductor Tech Co Ltd has been granted a patent for semiconductor device, power module and vehicle. Gao Fei, Li Kun, Tang Zhong, Zeng Huanhua and Wang Wenqing developed the invention.
The patent application number is CN202322633875U 20230927. The patent publication number is CN221747230 (U). In..
Semiconductor
| Fri 02 May 2025
Beijing, May 3 -- Advanced Semiconductor Mat Anhui Co Ltd has secured a patent on lead frame and chip packaging product. Lu Junyong, Kwan Yiu Fai and Gao Zhengliang developed the invention.
The patent application number is CN202323531000U 20231222. The patent publication number is CN221747222 (U). International Patent Classif..
Semiconductor
| Fri 02 May 2025
Beijing, May 3 -- Yuxian Zhongtian Electronic Coop Co Ltd has been granted a patent for semiconductor assembly substrate. This invention was developed by Wen Yansheng, Kang Shujun and Liu Guizhen.
The patent application number is CN202420301062U 20240219. The patent publication number is CN221747218 (U). International Patent ..
Semiconductor
| Fri 02 May 2025
Beijing, May 3 -- State Intellectual Property Office of China has awarded a patent to Ai Zhangyun and Zhou Bo for metal interconnection structure of semiconductor device. Chen Shi, Hu Wang'an, Zhang Fengfeng and Cheng Hao developed the invention.
The patent application number is CN202323216827U 20231128. The patent publicatio..
Semiconductor
| Fri 02 May 2025
Beijing, May 3 -- State Intellectual Property Office of China has awarded a patent to Taiwan Semiconductor Manufacturing for integrated circuit package. Yu Zongyuan and Liu Chunhong developed the invention.
The patent application number is CN20242063254U 20240110. The patent publication number is CN221747211 (U). International ..
Semiconductor
| Fri 02 May 2025
Beijing, May 3 -- Chinese Patent for anti-deformation cover plate of hybrid integrated circuit, packaging shell and hybrid integrated circuit has been issued to Qingdao Aerospace Semiconductor Res Institute Co Ltd. This invention was developed by Chi Heng and Xie Han.
The patent application number is CN202323505738U 20231221...
Semiconductor
| Fri 02 May 2025
Beijing, May 3 -- State Intellectual Property Office of China has awarded a patent to Payton Tech Shenzhen Co Ltd for auxiliary tool of semiconductor loading and unloading machine. Wang Zhao developed the invention.
The patent application number is CN202322701256U 20231008. The patent publication number is CN221747183 (U). In..
Semiconductor
| Fri 02 May 2025
Beijing, May 3 -- State Intellectual Property Office of China has awarded a patent to Guangxi Xinrui Semiconductor Tech Co Ltd for semiconductor chip tray. Liu Mingping, Zeng Jianping, Wang Zhen, Peng Wei, Tian Xiaowen, Zeng Qingli and Zhang Renmin developed the invention.
The patent application number is CN202420181864U 2024..
Semiconductor
| Fri 02 May 2025
Beijing, May 3 -- Beijing Reje Automation Co Ltd has received a patent for foup box locking mechanism and foup positioning plate. This invention was developed by Niu Liqun, Liu Dongmei, Wang Qiang and Wang Yong.
The patent application number is CN202420137168U 20240119. The patent publication number is CN221747179 (U). Intern..
Semiconductor
| Fri 02 May 2025
Beijing, May 3 -- Xinchuang Electronic Tech Dongguan Co Ltd has received a patent for soaking and washing equipment for semiconductor alkali etching. This invention was developed by Wan Linxu.
The patent application number is CN202420236694U 20240131. The patent publication number is CN221747172 (U). International Patent Clas..
Semiconductor
| Fri 02 May 2025
Beijing, May 3 -- Zhongxinwei Zhoukou Semiconductor Co Ltd has been granted a patent for wet oxidation device for semiconductor manufacturing. Zou Bo, Ding Hongwei, Yuan Yuexia and Duan Yangyang developed the invention.
The patent application number is CN202420228962U 20240131. The patent publication number is CN221747171 (U)..
Semiconductor
| Fri 02 May 2025
Beijing, May 3 -- State Intellectual Property Office of China has awarded a patent to Zunyi Normal University and Beijing Zhongtai Jiaze Tech Co Ltd for semiconductor packaging equipment. Zeng Lijuan developed the invention.
The patent application number is CN202323500561U 20231220. The patent publication number is CN22174717..
Semiconductor
| Fri 02 May 2025
Beijing, May 3 -- Lu Shifang has received a patent for packaging device for semiconductor device. This invention was developed by Liu Lei and Wang Junkun.
The patent application number is CN202323221294U 20231128. The patent publication number is CN221747166 (U). International Patent Classification codes are H01L21/67 and H01..
Semiconductor
| Fri 02 May 2025
Beijing, May 3 -- Xinyu Semiconductor Shanghai Co Ltd has obtained a patent for high-resolution electromagnet analyzer. This invention was developed by Chen Jiong.
The patent application number is CN202420255043U 20240202. The patent publication number is CN221747154 (U). International Patent Classification codes are H01J37/0..
Semiconductor
| Fri 02 May 2025
Beijing, May 3 -- Banben Metal Changzhou Co Ltd has received a patent for semiconductor gas valve airtightness testing device. This invention was developed by Chen Long, Feng Lijun, Wang Jian and Ming Anqun.
The patent application number is CN20242019001U 20240104. The patent publication number is CN221745398 (U). Internation..
Semiconductor
| Fri 02 May 2025
Munich, May 3 -- Hamamatsu Photonics has sought patent for optical device. This invention was developed by Suzuki Tomofumi, Kotani Kyosuke, Sugimoto Tatsuya, Kuramoto Yutaka, Shibayama Katsumi and Hosokawa Noburo.
The patent application number is EP20250163506 20180706. The patent publication number is EP4546024 (A2). Interna..
Semiconductor
| Fri 02 May 2025
Munich, May 3 -- European Patent Office has published Beijing NAURA Microelectronics Equipment patent application for semiconductor process apparatus and bearing device therefor. The invention was developed by Ji Kehong and Li Dongdong.
The patent application number is EP20230826210 20230613. The patent publication number is ..
Semiconductor
| Fri 02 May 2025
Munich, May 3 -- SK Enpulse has submitted a patent application for polishing composition for semiconductor process and method of manufacturing substrate using same. This invention was developed by Park Han Teo, Han Deok Su, Lee Hyung-joo and Choi Yongsoo.
The patent application number is EP20240208245 20241023. The patent publi..
Semiconductor
| Sat 03 May 2025
Munich, May 3 -- Samsung Display has submitted a patent application for display device and head mounted display including the same. This invention was developed by You Chun Gi, Kim Sang Yeol and Park Jung Tae.
The patent application number is EP20240206637 20241015. The patent publication number is EP4543173 (A1). Internation..
Semiconductor
| Sat 03 May 2025
Munich, May 3 -- European Patent Office has received Samsung Electronics patent application for semiconductor device and method of manufacturing semiconuctor device. Yoo Jongryeol, Kim Jaejun, Jang Ingyu, Kim Gwangjun, Kim Sunghwan, Jeong Jiwon and Pyo Jeongsang developed the invention.
The patent application number is EP2024..
Semiconductor
| Sat 03 May 2025
Munich, May 3 -- Samsung Electronics has submitted a patent application for semiconductor memory device. This invention was developed by Bae Byeongjun and Son Youngwoo.
The patent application number is EP20240168134 20240402. The patent publication number is EP4543162 (A1). International Patent Classification codes are H01L21/7..
Semiconductor
| Sat 03 May 2025
Beijing, May 3 -- State Intellectual Property Office of China has awarded a patent to Ideal Jingyan Semiconductor Equipment Shanghai Co Ltd for heavy-load rotating mechanism for thin film deposition equipment and thin film deposition equipment. Sun Renjun, Qin Jinpeng, Liu Feng, Xi Ming, Huang Xin, Su Qingfeng and Jang Dae Young..
Semiconductor
| Sat 03 May 2025
Beijing, May 3 -- State Intellectual Property Office of China has awarded a patent to Zunxin Shanghai Semiconductor Tech Co Ltd for semi-automatic lifting limiting mechanism and lifting tool for crown block. Zhao Meng and Ono Izuru developed the invention.
The patent application number is CN202420173598U 20240124. The patent ..
Semiconductor
| Fri 02 May 2025
Beijing, May 3 -- Xi'an University of Science and Technology has been granted a patent for radiating heat sink, crystal radiator and end face pumping slice array laser. This invention was developed by Chang Kun, Wang Zhengjin and Liu Haiqiang.
The patent application number is CN202420173737U 20240124. The patent publication n..
Semiconductor
| Sat 03 May 2025
Beijing, May 3 -- Sichuan Jiarui New Material Tech Co Ltd has secured a patent on superfine powder finished product transportation device. Chen Jia, Yi Falin, Cai Anshu, Yang Ying, Ma Xuewen and Zhang Xueping developed the invention.
The patent application number is CN202322696625U 20231008. The patent publication number is C..
Semiconductor
| Fri 02 May 2025
Beijing, May 3 -- Anhui Yaxin Microelectronics Co Ltd has been awarded a patent for sealing performance detection device. This invention was developed by Ji Jianjie.
The patent application number is CN202420367891U 20240228. The patent publication number is CN221745366 (U). International Patent Classification code is G01M3/00..
Semiconductor
| Thu 01 May 2025
Alexandria, May 2 -- SanDisk Tech LLC and SanDisk Tech Inc have received a patent for multi-tier memory device with rounded joint structures and methods of making the same. This invention was developed by Nagase Nao, Kudo Chiko and Imai Tsutomu.
The patent application number is US202217660278 20220422. The patent publication ..
Electrical
| Thu 01 May 2025
Seoul, May 2 -- Idemitsu Kosan Co and National University Corporation Tokai National Higher Education and Research System have applied Korean patent for reflecting electrode for light emitting element. Tomai Shigekazu, Katsumata Satoshi, Oyama Masashi, Nagata Kengo, Matsubara Taichi, Kushimoto Maki, Honda Yoshio and Amano Hirosh..
Electronics
| Thu 01 May 2025
Seoul, May 2 -- Fraunhofer Ges Forschung and Korea Electronics Technology have Submitted a patent application for quantum dot with a core-shell structure, method of preparing them and electronic device. Kim Jiyong, Wedel Armin, Park Kyoungwon and Han Chul Jong developed the invention.
The patent application number is KR202370..
Electrical
| Thu 01 May 2025
Alexandria, May 2 -- Takehana Hiroaki, Hyugaji Takumi and Mitsumi Electric have been granted a patent for insulated power supply apparatus.
The patent application number is US202218068549 20221220. The patent publication number is US12289043 (B2). International Patent Classification codes are H02M1/00 and H02M1/08. Cooperati..
Automobile
| Thu 01 May 2025
Alexandria, May 2 -- DENSO Corp, Toyota Jidosha KK and Mirise Tech Corporation have obtained a patent for semiconductor device and method for manufacturing the same. This invention was developed by Noborio Masato.
The patent application number is US202217871231 20220722. The patent publication number is US12288817 (B2). Inter..
Semiconductor
| Thu 01 May 2025
Alexandria, May 2 -- SanDisk Tech LLC and SanDisk Tech Inc have received a patent for three-dimensional memory device containing deformation resistant trench fill structure and methods of making the same. This invention was developed by Matsuno Koichi.
The patent application number is US202217807266 20220616. The patent publi..
Semiconductor
| Fri 02 May 2025
Munich, May 3 -- Samsung Electronics has filed a patent application for polishing slurry and method of manufacturing semiconductor device. This invention was developed by Ko Yoonseok, Lee Jung Hoon, Jee Sang Soo, Kalinina Fedosya and Lee Hyune Jea.
The patent application number is EP20240208133 20241022. The patent publication ..
Semiconductor
| Fri 02 May 2025
Alexandria, May 2 -- U.S. Patent and Trademark Office has awarded a patent to IBM for stacked access device and resistive memory. Miyazoe Hiroyuki, Fraczak Gloria W Y, Virwani Kumar R and Ando Takashi developed the invention.
The patent application number is US202217679418 20220224. The patent publication number is US12284922..
Optics & Imaging
| Fri 02 May 2025
Seoul, May 2 -- LG Electronics has submitted a patent application for display device. Chung Indo, Kim Yongdae and Kim Youngdo developed the invention.
The patent application number is KR20247003798 20210827. The patent publication number is KR20240047364 (A). International Patent Classification codes are H01L25/075, H01L27/12..
Semiconductor
| Fri 02 May 2025
Seoul, May 2 -- Korean Intellectual Property Office has published Japan Display patent application for semiconductor device and method of manufacturing the same. The invention was developed by Watakabe Hajime, Tsubuku Masashi, Sasaki Toshinari, Hanada Akihiro and Tamaru Takaya.
The patent application number is KR20230124709 2..
Semiconductor
| Fri 02 May 2025
Seoul, May 2 -- Samsung Electronics has sought patent for semiconductor package. This invention was developed by Jang Min Sek.
The patent application number is KR20220136120 20221021. The patent publication number is KR20240047253 (A). International Patent Classification codes are H01L23/00, H01L23/31, H01L23/373 and H01L25/1..
Semiconductor
| Fri 02 May 2025
Seoul, May 2 -- Korean Intellectual Property Office has received Samsung Electronics patent application for semiconductor device and method of manufacturing the same. Park Jun Hyuk, Oh Jae Joon, Hwang Sun Kyu, Kim Bo Ram, Kim Jong Seob, Kim Joon Yong and Hwang In Jun developed the invention.
The patent application number is K..
Semiconductor
| Fri 02 May 2025
Seoul, May 2 -- Korean Intellectual Property Office has released Samsung Electronics patent application for semiconductor package. This invention was developed by An Hee Woo, Song Sang Sub and Jeong Ki Hong.
The patent application number is KR20220126587 20221004. The patent publication number is KR20240047216 (A). Internatio..
Semiconductor
| Fri 02 May 2025
Seoul, May 2 -- Samsung Electronics has applied Korean patent for semiconductor package. Heo Yu Seon developed it.
The patent application number is KR20220126584 20221004. The patent publication number is KR20240047214 (A). International Patent Classification codes are H01L23/31 and H01L23/538. Cooperative Patent Classificati..
Semiconductor
| Fri 02 May 2025
Seoul, May 2 -- Samsung Electronics has submitted a patent application for semiconductor device and method for manufacturing the same. Cho Kyung Hee, Yoon Seokhyeon, Kim Hyeongrae and Shin Jeewoong developed the invention.
The patent application number is KR20220126467 20221004. The patent publication number is KR20240047167 ..
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