Inventor

HA JO-WOONG

KR5 patents

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

KOREA INST SCI & TECH

2 patents

US6126749AOct 3, 2000

Apparatus for manufacturing reaction bonded silicon carbide

KOREA INST SCI & TECH12 citations70

US5770262AJun 23, 1998

Method for continuous manufacture of reaction bonded silicon carbide

KOREA INST SCI & TECH6 citations70

DONG YANG CEMENT CORP

1 patent

US5736422AApr 7, 1998

Method for depositing a platinum layer on a silicon wafer

DONG YANG CEMENT CORP40 citations88

TONG YANG CEMENT CORP

1 patent

US5981390ANov 9, 1999

Method for depositing a platinum layer on a silicon wafer

TONG YANG CEMENT CORP5 citations72

INOSTEK INC

1 patent

US6993828B2Feb 7, 2006

Method for manufacturing metal thin film resistor

INOSTEK INC7 citations70