Feng Tang

Follow

Person

Wenzhou, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Spectacles with personal accessories
- Patent number 10,330,955
- Issue date Jun 25, 2019
- Feng Tang
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Spectacles with Personal Accessories
- Publication number 20180095298
- Publication date Apr 5, 2018
- Feng Tang
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Application
Spectacles Article with Detachable Personal Accessories
- Publication number 20150116654
- Publication date Apr 30, 2015
- Eyezoom Optics Inc.
- Feng Tang
- G02 - OPTICS