Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
YC

Yung Feng Chang

TSMC: 8 patents #340 of 3,957Top 9%
📍 Hsinchu, NJ: #3 of 23 inventorsTop 15%
Overall (2025): #8,275 of 469,880Top 2%
8
Patents 2025

Issued Patents 2025

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
12353815 Method for chip integration Yu-Jung Chang, Tung-Heng Hsieh, Bao-Ru Young 2025-07-08
12349440 Seal ring patterns Yen Lian Lai, Chun-Yu Chen 2025-07-01
12336250 Semiconductor device structure and method for forming the semiconductor device structure Shao-Jyun Wu, Tung-Heng Hsieh, Bao-Ru Young 2025-06-17
12288784 Semiconductor structures having wells with protruding sections for pickup cells Chun-Chia Hsu, Tung-Heng Hsieh, Bao-Ru Young 2025-04-29
12288783 Integrated standard cell structure Ming-Yang Huang, Tung-Heng Hsieh, Bao-Ru Young 2025-04-29
12255201 ESD structure Chun-Chia Hsu, Tung-Heng Hsieh, Bao-Ru Young, Jam-Wem Lee, Chih-Hung Wang 2025-03-18
12205907 Seal ring structures Yu-Bey Wu, Yen Lian Lai, Jiun-Ming Kuo, Yuan-Ching Peng 2025-01-21
12199087 Dummy poly layout for high density devices Bao-Ru Young, Yu-Jung Chang, Tzung-Chi Lee, Tung-Heng Hsieh, Chun-Chia Hsu 2025-01-14