Kin-Man Amazon Lee

Follow

Person

Kowloon, CN

People

Patents Applicationslast 30 patents

Information Patent Application
Lightweight and porous construction materials containing rubber
- Publication number 20030125425
- Publication date Jul 3, 2003
- Earth-Link Technology Enterprises Ltd.
- Kin Man Amazon Lee
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
Construction materials
- Publication number 20020040079
- Publication date Apr 4, 2002
- Earth-Link Technology Enterprises, Ltd.
- Kin-Man Amazon Lee
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES