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

Wonil Chang — 2 Patents

Qualcomm: 2 patents #5,657 of 12,104Top 50%
Seoul, KR: #18,734 of 39,741 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Wonil Chang has been granted 2 US patents while listed as an inventor at Qualcomm. All of these patents were granted in 2024. Wonil Chang ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Wonil Chang in Seoul, KR.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12148228 Vehicle entry detection Mingu LEE, Yeonseok Kim, Kyu Woong Hwang, Yin Huang, Ruowei Wang +2 more 2024-11-19 $20,819,000
12039968 Target keyword selection Jinseok Lee, Mingu LEE, Jinkyu Lee, Byeonggeun KIM, Dooyong Sung +2 more 2024-07-16 $20,876,000