Young-jin Han

Follow

Person

Suyoung-gu, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Air conditioning system for semiconductor clean room including a ch...
- Patent number 5,890,367
- Issue date Apr 6, 1999
- Samsung Electronics Co., Ltd.
- Nam-hee You
- F24 - HEATING RANGES VENTILATING