Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
YH

Yi-Ping Hsieh — 4 Patents in 2021

DEDelta Electronics: 4 patents #7 of 378Top 2%
Taoyuan, TW: #84 of 1,146 inventorsTop 8%
Overall (2021): #37,007 of 548,734Top 7%
4 Patents 2021

Issued Patents 2021

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11205956 Power converter with common DC power source and power supply apparatus having the same Hung-Chieh Lin, Chao-Li Kao, Jin-Zhong Huang, Po-Hsin Tseng, Chih-Hsien Li +1 more 2021-12-21
11088629 Isolated converter with high boost ratio Hung-Chieh Lin, Chao-Li Kao, Jin-Zhong Huang, Chao-Lung Kuo, Hung-Yu Huang +1 more 2021-08-10
11081968 Isolated boost converter Hung-Chieh Lin, Chao-Li Kao, Jin-Zhong Huang, Chao-Lung Kuo, Hung-Yu Huang +1 more 2021-08-03
10910943 Bidirectional power factor correction module Hung-Chieh Lin, Chao-Li Kao, Jin-Zhong Huang, Chao-Lung Kuo 2021-02-02