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

Ching Kuo Chen — 6 Patents

PSPotens Semiconductor: 5 patents #1 of 8Top 15%
CCChicony Power Technology Co.: 1 patents #124 of 229Top 55%
Dashulong, TW: #251 of 596 inventorsTop 45%
Overall (All Time): #776,933 of 4,157,543Top 20%
6 Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
12249980 Circuit and method for improving efficiency by use of external inductor for temperature control Wen-Nan Huang, Shiu-Hui Lee, Hsiang Chi Meng, Chih-Ming Yu 2025-03-11
12101026 Metal-oxide semiconductor field-effect transistor with asymmetric parallel dies and method of using the same Wen-Nan Huang, Chih-Ming Yu, Hsiang Chi Meng, Tung-Ming Lai 2024-09-24
11936381 Switch module with an automatic switching function according to load and method thereof Wen-Nan Huang 2024-03-19
11804834 Electromagnetic interference regulator by use of capacitive parameters of field-effect transistor Wen-Nan Huang, Shiu-Hui Lee, Hsiang Chi Meng, Cho Lan Peng, Chuo Chien Tsao 2023-10-31
11588473 Circuit with metal-oxide semiconductor field-effect transistor and diode module and implemetation method thereof Wen-Nan Huang, Chih-Ming Yu, Hsiang Chi Meng 2023-02-21
10425003 Power supply device Wen-Nan Huang, Hsiao-Chih Ku, Wan-Ching Lee 2019-09-24