CH

Chang Hui-Yu

Overall (All Time): #3,548,588 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6407840 Power-saving infrared-detecting receiving system Huang Shien-Te, Hu Yu-Min 2002-06-18