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USPTO Patent Rankings Data through Dec 31, 2025
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Chi-Fa Ku — 32 Patents

UMUnited Microelectronics: 32 patents #144 of 4,560Top 4%
Overall (All Time): #110,428 of 4,157,543Top 3%
32 Patents All Time
Chi-Fa Ku has been granted 32 US patents while listed as an inventor at United Microelectronics. The first was granted in 1998 and the most recent in May 2021. Chi-Fa Ku ranks #110,428 of 4,157,543 US inventors in our database (top 2.7%). Patent records list Chi-Fa Ku in 東區, TW.

Issued Patents All Time

Showing 1–25 of 32 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11011649 Oxide semiconductor device and method of manufacturing the same Zhibiao Zhou, Shao-Hui Wu, Chen-Bin Lin, Ding-Lung Chen 2021-05-18 $1,101,000
10644166 Method for forming semiconductor structure Zhibiao Zhou, Shao-Hui Wu 2020-05-05 $255,000
10115786 Capacitor and method for fabricating the same Zhibiao Zhou, Shao-Hui Wu, Chen-Bin Lin 2018-10-30 $435,000
10102907 Method for fabricating semiconductor memory device having integrated DOSRAM and NOSRAM Zhibiao Zhou, Chen-Bin Lin, Shao-Hui Wu 2018-10-16 $137,000
10103273 Semiconductor structure Zhibiao Zhou, Shao-Hui Wu 2018-10-16 $137,000
10056493 Semiconductor device Zhibiao Zhou, Ding-Lung Chen, Chen-Bin Lin, Sanpo Wang, Chung-Yuan Lee 2018-08-21 $284,000
10043917 Oxide semiconductor device and method of manufacturing the same Zhibiao Zhou, Shao-Hui Wu, Chen-Bin Lin, Ding-Lung Chen 2018-08-07 $203,000
9966428 Capacitor and fabrication method thereof Zhibiao Zhou, Shao-Hui Wu, Chen-Bin Lin 2018-05-08 $213,000
9893066 Semiconductor transistor device and method for fabricating the same Zhi Zhou, Shao-Hui Wu, Chen-Bin Lin, Su Xing, Tien-Yu Hsieh 2018-02-13 $2,181,000
9887293 Semiconductor device Zhibiao Zhou, Ding-Lung Chen, Chen-Bin Lin, Sanpo Wang, Chung-Yuan Lee 2018-02-06 $356,000
9851780 Semiconductor device and operating method thereof Zhibiao Zhou, Shao-Hui Wu, Chen-Bin Lin 2017-12-26 $299,000
9627547 Semiconductor structure Zhibiao Zhou, Shao-Hui Wu 2017-04-18 $94,000
9627549 Semiconductor transistor device and method for fabricating the same Zhi Zhou, Shao-Hui Wu, Chen-Bin Lin, Su Xing, Tien-Yu Hsieh 2017-04-18 $94,000
9620649 Semiconductor device and manufacturing method thereof Hai Biao Yao, Shao-Hui Wu, Chen-Bin Lin, Zhi Zhou 2017-04-11 $334,000
9607123 Method for performing deep n-typed well-correlated (DNW-correlated) antenna rule check of integrated circuit and semiconductor structure complying with DNW-correlated antenna rule Xing Zhang, Hong Liao, Ye Li, Hui Yang 2017-03-28 $143,000
9577029 Metal-insulator-metal capacitor structure and method for manufacturing the same Zhi Zhou, Shao-Hui Wu 2017-02-21 $288,000
9564217 Semiconductor memory device having integrated DOSRAM and NOSRAM Zhibiao Zhou, Chen-Bin Lin, Shao-Hui Wu 2017-02-07 $135,000
9530834 Capacitor and method for fabricating the same Zhibiao Zhou, Shao-Hui Wu, Chen-Bin Lin 2016-12-27 $82,000
9455351 Oxide semiconductor field effect transistor device and method for manufacturing the same Zhibiao Zhou, Shao-Hui Wu, Chen-Bin Lin, Chun-Yuan Wu 2016-09-27 $150,000
9431441 Image sensor pixel structure Zhibiao Zhou, Shao-Hui Wu, Chen-Bin Lin, Chun-Yuan Wu, Chia-Fu Hsu 2016-08-30 $253,000
9412734 Structure with inductor and MIM capacitor Zhibiao Zhou, Shao-Hui Wu 2016-08-09 $178,000
9349873 Oxide semiconductor device and method of fabricating the same Zhi Zhou, Shao-Hui Wu, Chen-Bin Lin, Chun-Yuan Wu 2016-05-24 $119,000
9305994 Semiconductor apparatus with multi-layer capacitance structure Zhi Zhou, Shao-Hui Wu 2016-04-05 $204,000
9064719 Integrated circuit and method of forming integrated circuit Zhibiao Zhou, Shao-Hui Wu 2015-06-23 $324,000
6422246 Method removing residual photoresist Hsiao-Pang Chou 2002-07-23 $1,466,000