Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
IH

I-Cheng Hsu — 3 Patents

CCChang Chun Plastics Co.: 1 patents #60 of 150Top 40%
ATAT&T: 1 patents #10,636 of 18,772Top 60%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
I-Cheng Hsu has been granted 3 US patents while listed as an inventor at AT&T. The first was granted in 2000 and the most recent in July 2014. I-Cheng Hsu ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list I-Cheng Hsu in Taipei, NJ, TW.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8785696 Phosphorus compound and method for preparing the same Ping-Chieh Wang, An-Pang Tu, Kuen-Yuan Hwang 2014-07-22
7956737 Method and apparatus for network service assurance Zhiqiang Qian, Lori Keighron, Jackson Liu, Daniel William McMillan, Timothy Plattner +1 more 2011-06-07 $15,890,000
6024588 Multi-socket computer adapter having a reversible plug I-Ching Hsu 2000-02-15