YH

Yung-Chieh Hsieh

OP Optoplex: 2 patents #1 of 4Top 25%
📍 San Jose, CA: #448 of 2,805 inventorsTop 20%
🗺 California: #3,906 of 28,370 inventorsTop 15%
Overall (2004): #33,214 of 270,089Top 15%
2
Patents 2004

Issued Patents 2004

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6816315 Optical path length tuner Chiayu Ai, Dar-Yuan Song 2004-11-09
6714743 Wide range tunable filter Chiayu Ai, Chang-Tsung Lin 2004-03-30