YC

Yihua Chang

DE Delta Electronics: 2 patents #901 of 2,746Top 35%
IBM: 1 patents #44,794 of 70,183Top 65%
Overall (All Time): #1,324,897 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12267020 Isolated resonant DC-DC converter Yuri Panov, Peter Mantovanelli Barbosa, Kai Dong 2025-04-01
11791733 Isolated resonant DC-DC converters and control methods thereof Yuri Panov, Peter Mantovanelli Barbosa, Kai Dong 2023-10-17
4608706 High-speed programmable timing generator Lawrence J. Grasso, Algirdas J. Gruodis, Carroll E. Morgan 1986-08-26