QD

Quoc Hoang Duong

Samsung: 2 patents #37,631 of 75,807Top 50%
📍 Seoul, KR: #18,030 of 39,741 inventorsTop 50%
Overall (All Time): #1,930,208 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10254777 Regulator circuit with enhanced ripple reduction speed 2019-04-09
10211729 Switching regulator having improved transient response and control circuit thereof Yus Ko, Pan-Jong Kim, Hyun-Seok Shin, Jeong Woon Kong 2019-02-19