Ka On Yue

Follow

Person

Kowloon, HK

People

Patents Grantslast 30 patents

Information Patent Grant
Solder reflow oven
- Patent number 6,386,422
- Issue date May 14, 2002
- ASM Assembly Automation Limited
- Chi Wah Cheng
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Radial wire bonder and selectable side view inspection system
- Patent number 6,109,501
- Issue date Aug 29, 2000
- ASM Assembly Automotion Ltd.
- Chi Wah Cheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Radial wire bonder and selectable side view inspection system
- Patent number 5,897,048
- Issue date Apr 27, 1999
- ASM Assembly Automation Ltd.
- Chi Wah Cheng
- H01 - BASIC ELECTRIC ELEMENTS