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

Wei Ching — 1 Patent

SISiargo: 1 patents #10 of 17Top 60%
Menlo Park, CA: #2,724 of 3,774 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
Wei Ching has been granted 1 US patent while listed as an inventor at Siargo. All of these patents were granted in 2013. Wei Ching ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Wei Ching in Menlo Park, CA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8464593 Integrated micro-machined air flow velocity meter for projectile arms Liji Huang, Chih-Chang Chen 2013-06-18