David Yen-Hwa Shen
ExpiredCalifornia license 4135
License
- Licensed by
- California Board for Professional Engineers, Land Surveyors, and Geologists
- License number
- 4135
- Status
- Expired (Delinquent)
- First issued
- February 24, 1983
- Expired
- December 31, 2025
- License holder
- David Yen-Hwa Shen
- Entity type
- Individual
Classifications
- Chemical Engineer Engineering, Architecture & Surveying
Contact
882 Hoffman Terrace
Los Altos, CA 94024
Los Altos, CA 94024
Santa Clara County