Yi He

Follow

Person

Winchester, MA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Compact thermal actuated variable optical attenuator
- Patent number 8,666,218
- Issue date Mar 4, 2014
- Agiltron, Inc.
- Yi He
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
COMPACT THERMAL ACTUATED VARIABLE OPTICAL ATTENUATOR
- Publication number 20110217018
- Publication date Sep 8, 2011
- AGILTRON INC.
- Yi He
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR