Inventor

CHANG CHUN Y

TW5 patents

⚠️ This page may combine multiple inventors who share the name “CHANG CHUN Y”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

UNITED MICROELECTRONICS CORP

3 patents

US5308780AMay 3, 1994

(unassigned)

1 patent

US5469961ANov 28, 1995

Combined minidisc box

57 citations92

NAT SCIENCE COUNCIL

1 patent

US6180419B1Jan 30, 2001

Method of manufacturing magnetic field transducer with improved sensitivity by plating a magnetic film on the back of the substrate

NAT SCIENCE COUNCIL2 citations54

CHANG CHUN Y

UNITED MICROELECTRONICS CORP

Surface counter-doped N-LDD for high hot carrier reliability

Method of manufacturing super channel TFT structure

Surface counter doped N-LDD for high carrier reliability

(unassigned)

Combined minidisc box

NAT SCIENCE COUNCIL

Method of manufacturing magnetic field transducer with improved sensitivity by plating a magnetic film on the back of the substrate