Chuen-Cherng Yang

Person

Taichung City, TW

People

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL PRECISION MOLD MACHINING DEVICE, A MOLDING APPARATUS WITH M...
- Publication number 20230405880
- Publication date Dec 21, 2023
- Cheng-Ho Chen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
MULTI-MOLD BLOCK DRIVE DEVICE AND INJECTION MOLDING MACHINE HAVING...
- Publication number 20230405889
- Publication date Dec 21, 2023
- Cheng-Ho CHEN
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
MULTI-MOLD BLOCK DRIVE DEVICE AND INJECTION MOLDING MACHINE HAVING...
- Publication number 20230405894
- Publication date Dec 21, 2023
- Cheng-Ho CHEN
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
MATERIAL REFLOW PREVENTING DEVICE AND A MOLDING APPARATUS WITH THE...
- Publication number 20230405897
- Publication date Dec 21, 2023
- Cheng-Ho CHEN
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
INJECTION MOLDING METHOD
- Publication number 20220126538
- Publication date Apr 28, 2022
- Chih-Tsung Kuo
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD FOR MANUFACTURING AN OPTICAL LENS
- Publication number 20220126491
- Publication date Apr 28, 2022
- Chih-Tsung Kuo
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
OPTICAL LENS MOLDING DEVICE
- Publication number 20220126539
- Publication date Apr 28, 2022
- Chih-Tsung KUO
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
MELT-MOLDING METALLURGICAL METHOD
- Publication number 20220126361
- Publication date Apr 28, 2022
- Chih-Tsung Kuo
- B22 - CASTING POWDER METALLURGY

Chuen-Cherng Yang

Person

Patents Applicationslast 30 patents

OPTICAL PRECISION MOLD MACHINING DEVICE, A MOLDING APPARATUS WITH M...

MULTI-MOLD BLOCK DRIVE DEVICE AND INJECTION MOLDING MACHINE HAVING...

MULTI-MOLD BLOCK DRIVE DEVICE AND INJECTION MOLDING MACHINE HAVING...

MATERIAL REFLOW PREVENTING DEVICE AND A MOLDING APPARATUS WITH THE...

INJECTION MOLDING METHOD

METHOD FOR MANUFACTURING AN OPTICAL LENS

OPTICAL LENS MOLDING DEVICE

MELT-MOLDING METALLURGICAL METHOD