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

Tienyu Chang — 3 Patents in 2021

Samsung: 3 patents #2,498 of 16,990Top 15%
Sunnyvale, CA: #407 of 3,062 inventorsTop 15%
California: #8,414 of 66,859 inventorsTop 15%
Overall (2021): #60,130 of 548,734Top 15%
3 Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11183973 Method and circuit for power consumption reduction in active phase shifters Ajaypat Jain, Amitoj Singh, Xiaohua Yu, Siu-Chuang Ivan Lu, Sang Won Son 2021-11-23
11171609 Systems and methods for detecting local oscillator leakage and image tone in I/Q mixer based transceivers Hariharan Nagarajan, Ashutosh Verma, Chung Y. Lau 2021-11-09
10897228 Systems and methods for detecting local oscillator leakage and image tone in I/Q mixer based transceivers Hariharan Nagarajan, Ashutosh Verma, Chung Y. Lau 2021-01-19