XS

Xinhe Su

O2 O2Micro: 2 patents #6 of 46Top 15%
Overall (2011): #57,817 of 364,097Top 20%
2
Patents 2011

Issued Patents 2011

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7977911 Power supply topology Stefan Maireanu, Alex Hartular, Chun Lu, Jianping Xu, Xiaodong Wang 2011-07-12
7868483 Power management systems with current sensors Chun Lu 2011-01-11