Inventor

HWANG NED H C

US6 patents

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

AMERICAN BIOMED INC

2 patents

US5112292AMay 12, 1992

Helifoil pump

AMERICAN BIOMED INC296 citations98

US4969865ANov 13, 1990

Helifoil pump

AMERICAN BIOMED INC456 citations98

HWANG NED H C

2 patents

US5108425AApr 28, 1992

Low turbulence heart valve

HWANG NED H C225 citations96

US5116367AMay 26, 1992

Prosthetic heart valve

HWANG NED H C17 citations72

CARBON IMPLANTS INC

1 patent

US4872875AOct 10, 1989

Prosthetic heart valve

CARBON IMPLANTS INC41 citations91

HWANG NED H S

1 patent

US5116366AMay 26, 1992

Prosthetic heart valve

HWANG NED H S17 citations68