Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
YC

Yi Cheng — 1 Patent in 2017

MEMediatek: 1 patents #223 of 619Top 40%
Kaohsiung, CA: #8 of 15 inventorsTop 55%
Overall (2017): #189,766 of 506,227Top 40%
1 Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9648491 Method of selecting an active SIM from multiple SIMs and a wireless device utilizing the same Yu-Ting Chen, Pei-Shiuan Ho, Hsiao-Yun Tseng 2017-05-09