Le Zhuang

Follow

Person

Nanjing City, CN

People

Patents Applicationslast 30 patents

Information Patent Application
VISUAL MODEL OF FLIGHT ATTITUDE
- Publication number 20220380061
- Publication date Dec 1, 2022
- Le Zhuang
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
Multilevel Automatic Distress Call System for Infants Trapped in an...
- Publication number 20210142640
- Publication date May 13, 2021
- Le Zhuang
- B60 - VEHICLES IN GENERAL
Information Patent Application
EXTERNAL TENSIONING ANTI-SKID CHAIN FOR AN AUTOMOBILE
- Publication number 20210039456
- Publication date Feb 11, 2021
- Le Zhuang
- B60 - VEHICLES IN GENERAL