HK

Hsin-Ping Ko

Overall (All Time): #3,316,834 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7486454 Variable focus device Hann-Kuang Chen, Wen-Chang Cheng, Ching-Kuo Chu, Chih-Chan Liao, Chen-Wei Lai +1 more 2009-02-03