Wai Shing Ho

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Hong Kong, CN

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Patents Grantslast 30 patents

Information Patent Grant
Noise barrier and a method of construction thereof
- Patent number 9,366,025
- Issue date Jun 14, 2016
- Acoustics Innovation Ltd.
- Wai Lun Ho
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Flanged collet for die pick-up tool
- Patent number 8,226,796
- Issue date Jul 24, 2012
- ASM Assembly Automation LTD
- Yau Sun Fan
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
Noise Barrier And A Method Of Construction Thereof
- Publication number 20150267403
- Publication date Sep 24, 2015
- Acoustics Innovation Ltd.
- Wai Lun Ho
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES