Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Anthony C. Tsui — 10 Patents

GSGem Services: 6 patents #7 of 19Top 40%
SISiliconix Incorporated: 3 patents #40 of 125Top 35%
Saratoga, CA: #840 of 2,933 inventorsTop 30%
California: #61,378 of 386,348 inventorsTop 20%
Overall (All Time): #481,000 of 4,157,543Top 15%
10 Patents All Time
Anthony C. Tsui has been granted 10 US patents while listed as an inventor at Gem Services. The first was granted in 2000 and the most recent in October 2013. Anthony C. Tsui ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list Anthony C. Tsui in Saratoga, CA, US.

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8558368 Bi-directional, reverse blocking battery switch James Harnden, Anthony Chia, Liming Wong, Hongbo Yang, Hui Teng +1 more 2013-10-15
8358017 Semiconductor package featuring flip-chip die sandwiched between metal layers 2013-01-22
8120154 Interconnection of lead frame to die utilizing flip chip process Mohammad Eslamy 2012-02-21
8106493 Semiconductor device package having features formed by stamping Mohammad Eslamy, Anthony Chia, Hongbo Yang, Ming Zhou, Jian Xu 2012-01-31
8097945 Bi-directional, reverse blocking battery switch James Harnden, Anthony Chia, Liming Wong, Hongbo Yang, Hui Teng +1 more 2012-01-17
7838339 Semiconductor device package having features formed by stamping Mohammad Eslamy, Anthony Chia, Hongbo Yang, Ming Zhou, Jian Xu 2010-11-23
7691670 Interconnection of lead frame to die utilizing flip chip process Mohammad Eslamy 2010-04-06
6277695 Method of forming vertical planar DMOSFET with self-aligned contact Richard K. Williams, Sung-Shan Tai, Dorman C. Pitzer, Wayne B. Grabowski, Mike F. Chang 2001-08-21 $15,142,000
6249041 IC chip package with directly connected leads Y. Mohammed Kasem, Lixiong Luo, Yueh-Se Ho 2001-06-19 $16,131,000
6066890 Separate circuit devices in an intra-package configuration and assembly techniques Y. Mohammed Kasem 2000-05-23 $20,026,000