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

Wei-Kai Cheng — 2 Patents

CACando: 1 patents #4 of 22Top 20%
NUNational Tsing Hua University: 1 patents #672 of 2,036Top 35%
Hsinchu, TW: #6,741 of 13,380 inventorsTop 55%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Wei-Kai Cheng has been granted 2 US patents while listed as an inventor at Cando. The first was granted in 2012 and the most recent in September 2024. Wei-Kai Cheng ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Wei-Kai Cheng in Hsinchu, TW.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12082514 Lead-free metallic halide memristor and electronic element comprising the same Hao-Wu Lin, Tsung-Kai Su, Cheng-Yueh Chen 2024-09-03
8237683 Touch panel interface system used on touch panel, touch device, and method thereof Yi-Te Yeh 2012-08-07