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

Wei-Kai Chang — 2 Patents

MEMediatek: 1 patents #1,722 of 2,888Top 60%
MPMediatek Singapore Pte.: 1 patents #350 of 734Top 50%
Taipei, TW: #9,019 of 24,966 inventorsTop 40%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Wei-Kai Chang has been granted 2 US patents while listed as an inventor at Mediatek. The first was granted in 2017 and the most recent in May 2018. Wei-Kai Chang ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Wei-Kai Chang in Taipei, TW.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9985590 Adaptive power amplifier supply with pre-distortion mechanism Po-Sen Tseng, I-No Liao, Tzyuan Shiu, Hsin-Hung Chen, Caiyi Wang 2018-05-29
9794105 Signal transmitting apparatus and signal transmitting method Hsin-Hung Chen, Manel Collados Asensio, Qian Huang, Chi-Tsan Chen, Jun Hu 2017-10-17