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

Lei Kai — 1 Patent

ITIntegrated Device Technology: 1 patents #441 of 758Top 60%
Shanghai, CN: #10,789 of 19,267 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Lei Kai has been granted 1 US patent while listed as an inventor at Integrated Device Technology. All of these patents were granted in 2013. Lei Kai ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Lei Kai in Shanghai, CN.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8378714 5V tolerant circuit for CML transceiver in AC-couple Xu Liang, Bi Han 2013-02-19 $1,768,000