Ken-Hsien Lai

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Taoyuan City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Servo-driven clamping unit for use in injection molding machine
- Patent number 6,752,619
- Issue date Jun 22, 2004
- Industrial Technology Research Institute
- Ken-Hsien Lai
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Servo-driven type mold clamping unit mold protection method
- Patent number 6,641,757
- Issue date Nov 4, 2003
- Industrial Technology Research Institute
- Hsing-Chang Liu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Sensing and reckoning mechanism for injection machine
- Patent number 6,619,944
- Issue date Sep 16, 2003
- Industrial Technology Research Institute
- Lang-Fu Tsai
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Back pressure control method of injection molding machine driven by...
- Publication number 20030160345
- Publication date Aug 28, 2003
- Hsing-Chang Liu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
SERVO-DRIVEN TYPE MOLD CLAMPING UNIT MOLD PROTECTION METHOD
- Publication number 20030160344
- Publication date Aug 28, 2003
- Industrial Technology Research Institute
- Hsing-Chang Liu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Servo drive type automatic mold-adjusting control method
- Publication number 20030141610
- Publication date Jul 31, 2003
- Hsing-Chang Liu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Servo-driven clamping unit for use in injection molding machine
- Publication number 20030113400
- Publication date Jun 19, 2003
- Ken-Hsien Lai
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL