IL

I-Ching Li

GC Globalwafers Co.: 13 patents #16 of 221Top 8%
SP Sino-American Silicon Products: 4 patents #12 of 63Top 20%
Overall (All Time): #266,700 of 4,157,543Top 7%
17
Patents All Time

Issued Patents All Time

Showing 1–17 of 17 patents

Patent #TitleCo-InventorsDate
12076677 Method for collecting dust from single crystal growth system Masami Nakanishi, Yu-Sheng Su 2024-09-03
12044631 Wafer surface defect inspection method and apparatus thereof Shang-Chi Wang, Miao Chen, Han-Zong Wu, Chia-Chi Tsai 2024-07-23
11923422 Semiconductor device Ming Hu, Chien-Jen Sun, Wen-Ching Hsu 2024-03-05
11859965 Material analysis method Shang-Chi Wang, Wen-Ching Hsu, Chia-Chi Tsai 2024-01-02
11852465 Wafer inspection method and apparatus thereof Shang-Chi Wang, Miao Chen, Han-Zong Wu, Chia-Chi Tsai 2023-12-26
11845030 Method for collecting dust from single crystal growth system and dust collecting system thereof Masami Nakanishi, Yu-Sheng Su 2023-12-19
11708642 Mono-crystalline silicon growth apparatus Chun-Hung Chen, Hsing-Pang Wang, Wen-Ching Hsu 2023-07-25
11377752 Mono-crystalline silicon growth method Chun-Hung Chen, Hsing-Pang Wang, Wen-Ching Hsu 2022-07-05
11326272 Mono-crystalline silicon growth apparatus Chun-Hung Chen, Hsing-Pang Wang, Wen-Ching Hsu 2022-05-10
11041255 Semi-insulating silicon carbide crystalline ingot having a resistivity larger than 10∧7 Ohm-cm and manufacturing method therefor Ching-Shan Lin, Jian-Hsin Lu, Chien-Cheng Liou 2021-06-22
10825940 Polycrystalline silicon column and polycrystalline silicon wafer Cheng-Jui Yang, Huang Wei Lin, Yu-Min Yang, Kuo-Wei Chuang, Ming-Kung Hsiao +5 more 2020-11-03
10347481 Silicon carbide wafer and method for production thereof Ching-Shan Lin, Jian-Hsin Lu, Chien-Cheng Liou 2019-07-09
10297702 Polycrystalline silicon column and polycrystalline silicon wafer Cheng-Jui Yang, Huang Wei Lin, Yu-Min Yang, Kuo-Wei Chuang, Ming-Kung Hsiao +5 more 2019-05-21
10053797 Crystal growth apparatus and thermal insulation cover of the same Lu-Chung Chuang, Chih-Chieh Yu, Wen-Chieh Lan, Wen-Ching Hsu, Jiunn-Yih Chyan 2018-08-21
9903043 Crucible assembly and method of manufacturing crystalline silicon ingot by use of such crucible assembly Wen-Huai Yu, Hung-Sheng Chou, Yu-Min Yang, Kuo-Wei Chuang, Sung-Lin Hsu +1 more 2018-02-27
9708727 Stirring apparatus of ingot casting furnace Lu-Chung Chuang, Chih-Chieh Yu, Wen-Chieh Lan, Jiunn-Yih Chyan, Wen-Ching Hsu 2017-07-18
9337375 Seed used for crystalline silicon ingot casting Hung-Sheng Chou, Yu-Tsung Chiang, Yu-Min Yang, Ming-Kung Hsiao, Wen-Huai Yu +3 more 2016-05-10