CH

Changku Hwang

HI Hitachi: 1 patents #1,745 of 4,225Top 45%
🗺 California: #8,996 of 28,521 inventorsTop 35%
Overall (2003): #249,828 of 273,478Top 95%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6535070 Variable frequency oscillator, and phase locked loop and clock synchronizer using thereof Masaru Kokubo 2003-03-18