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

Ching-Yao Chu — 1 Patent

3C3Com: 1 patents #653 of 1,190Top 55%
Sunnyvale, CA: #10,281 of 14,302 inventorsTop 75%
California: #249,524 of 386,348 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Ching-Yao Chu has been granted 1 US patent while listed as an inventor at 3Com. All of these patents were granted in 1997. Ching-Yao Chu ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Ching-Yao Chu in Sunnyvale, CA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5636214 Backplane architecture for stackable ethernet repeater David A. Kranzler, Wen Tang 1997-06-03 $110,793,000