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

Cheng-Hsiang Hsieh

TSMC: 10 patents #248 of 3,957Top 7%
📍 Taipei, CA: #11 of 132 inventorsTop 9%
Overall (2025): #6,456 of 469,880Top 2%
10
Patents 2025

Issued Patents 2025

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
12407343 Semiconductor devices and circuits with increased breakdown voltage Yi-An Lai, Chan-Hong Chern 2025-09-02
12408426 Circuits designed and manufactured with first and second design rules Chung-Hui Chen, Tzu-Ching Chang, Weichih Chen, Wan-Te Chen, Tsung-Hsin Yu 2025-09-02
12400918 Quality detection method and apparatus Yi-An Lai, Chih-Hua Wang, Chan-Hong Chern 2025-08-26
12381540 Sensing circuit and sensing method thereof Tung-Tsun Chen, Ruey-Bin Sheen, Chih-Hsien Chang 2025-08-05
12368444 Systems and methods for phase locked loop realignment with skew cancellation Tsung-Hsien Tsai, Ruey-Bin Sheen, Chih-Hsien Chang 2025-07-22
12352724 Dual gate biologically sensitive field effect transistor Yu-Jie Huang, Jui-Cheng Huang 2025-07-08
12334925 Pulse width control apparatus and method Yi-An Lai, Chan-Hong Chern 2025-06-17
12335074 Multi-tap decision feed-forward equalizer with precursor and postcursor taps Chaitanya Palusa, Rob Abbott, Wei-Li Chen, Po-Hsiang Lan, Dirk Pfaff 2025-06-17
12273116 Programmable regulator voltage controlled ring oscillator Tsung-Hsien Tsai, Ruey-Bin Sheen, Chih-Hsien Chang 2025-04-08
12216152 Gallium nitride-based devices and methods of testing thereof Yi-An Lai, Chan-Hong Chern 2025-02-04