HY

Hong Yan

AD Aerospace Industrial Development: 1 patents #1 of 7Top 15%
📍 Los Altos, CA: #104 of 436 inventorsTop 25%
🗺 California: #4,287 of 28,521 inventorsTop 20%
Overall (2003): #63,711 of 273,478Top 25%
2
Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6550787 Conveying apparatus for ascending or descending stairways Chia-Chun Chu, Puu-An Juang 2003-04-22
6510754 Mechanical transmission module Chin-Lung Chiang 2003-01-28