Christopher Wai-Ming Choi

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Richmond Hill, CA

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Patents Grantslast 30 patents

Information Patent Grant
Energy management apparatus and method for injection molding systems
- Patent number 7,176,648
- Issue date Feb 13, 2007
- Husky Injection Molding Systems Ltd.
- Christopher Wai-Ming Choi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Platen-stroke actuator of molding system, amongst other things
- Publication number 20080042322
- Publication date Feb 21, 2008
- HUSKY INJECTION MOLDING SYSTEMS LTD.
- Christopher Wai-Ming Choi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Electrical motor
- Publication number 20070296281
- Publication date Dec 27, 2007
- HUSKY INJECTION MOLDING SYSTEMS LTD.
- Christopher Wai-Ming Choi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Molding-system drive
- Publication number 20070296121
- Publication date Dec 27, 2007
- HUSKY INJECTION MOLDING SYSTEMS LTD.
- Christopher Wai-Ming Choi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL