Edmund Kin On Lau

Follow

Organization

Hong Kong, CN

Organizations

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Hazardous waste treatment method and apparatus
- Patent number 6,810,821
- Issue date Nov 2, 2004
- Edmund Kin On Lau
- Benjamin Chun Pong Chan
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES

Patents Applicationslast 30 patents

Trademarklast 30 trademarks