Shih Yi Wong

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Singapore, SG

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Patents Grantslast 30 patents

Information Patent Grant
Insert for die cast shot sleeve
- Patent number 10,071,417
- Issue date Sep 11, 2018
- United Technologies Corporation
- Yuan Kwang Lim
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Die casting machine shot sleeve with pour liner
- Patent number 9,987,678
- Issue date Jun 5, 2018
- Yuan Kwang Lim
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Pressurisation system
- Patent number 7,402,028
- Issue date Jul 22, 2008
- Shih Yi Wong
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
DIE CASTING MACHINE SHOT SLEEVE
- Publication number 20170036269
- Publication date Feb 9, 2017
- Yuan Kwang Lim
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
DIE CASTING MACHINE SHOT SLEEVE WITH POUR LINER
- Publication number 20160279702
- Publication date Sep 29, 2016
- United Technologies Corporation
- Yuan Kwang Lim
- B22 - CASTING POWDER METALLURGY
Information Patent Application
REPLACEABLE PISTON RING FOR DIE CASTING MACHINE PLUNGER
- Publication number 20160271686
- Publication date Sep 22, 2016
- United Technologies Corporation
- Yuan Kwang Lim
- B22 - CASTING POWDER METALLURGY
Information Patent Application
INSERT FOR DIE CAST SHOT SLEEVE
- Publication number 20160184886
- Publication date Jun 30, 2016
- Yuan Kwang Lim
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Pressurisation system
- Publication number 20050224400
- Publication date Oct 13, 2005
- Shih Yi Wong
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL