Hong Joo Bang

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Chungcheongnam-do, KR

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Patents Applicationslast 30 patents

Information Patent Application
HEATER MEMBER AND SUBSTRATE PROCESSING APPARATUS HAVING THE SAME
- Publication number 20160230282
- Publication date Aug 11, 2016
- KOOKJE ELECTRIC KOREA CO., LTD.
- Hong Joo BANG
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
INJECTION MEMBER IN FABRICATION OF SEMICONDUCTOR DEVICE AND SUBSTRA...
- Publication number 20140224177
- Publication date Aug 14, 2014
- KOOKJE ELECTRIC KOREA CO., LTD.
- Yong Sung Park
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...