Sook Hee Chung

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Suwon-Si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Forming method using thermal transfer printing sheet
- Patent number 7,172,350
- Issue date Feb 6, 2007
- Korea Chemical Co., Ltd.
- Sook Hee Chung
- B44 - DECORATIVE ARTS
Information Patent Grant
Transfer paper by heat able to dissolve a metal layer partially and...
- Patent number 6,939,589
- Issue date Sep 6, 2005
- Korea Chemical Co., Ltd.
- Sook Hee Chung
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Heat transcription film and manufacturing method thereof
- Patent number 6,756,108
- Issue date Jun 29, 2004
- Korea Chemical Co., Ltd.
- Sook Hee Chung
- B44 - DECORATIVE ARTS
Information Patent Grant
Method of manufacturing thermal transfer film for forming three dim...
- Patent number 6,740,354
- Issue date May 25, 2004
- Korea Chemical Co., Ltd.
- Sook Hee Chung
- B44 - DECORATIVE ARTS
Information Patent Grant
Dissolution type thermal transfer film for three dimensional patter...
- Patent number 6,531,208
- Issue date Mar 11, 2003
- Korea Chemical Co., Ltd.
- Sook Hee Chung
- B44 - DECORATIVE ARTS

Patents Applicationslast 30 patents

Information Patent Application
Forming method using thermal transfer printing sheet
- Publication number 20040137143
- Publication date Jul 15, 2004
- KOREA CHEMICAL CO., LTD.
- Sook Hee Chung
- B44 - DECORATIVE ARTS
Information Patent Application
Transfer paper by heat able to dissolve a metal layer partially and...
- Publication number 20040105977
- Publication date Jun 3, 2004
- Korea Chemical Co., Ltd.
- Sook Hee Chung
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Dissolution type-thermal transfer film for three dimensional patter...
- Publication number 20030096088
- Publication date May 22, 2003
- KOREA CHEMICAL CO., LTD.
- Sook Hee Chung
- B44 - DECORATIVE ARTS
Information Patent Application
Heat transcription film and manufacturing method thereof
- Publication number 20020150733
- Publication date Oct 17, 2002
- Korea Chemical Co., Ltd.
- Sook Hee Chung
- B44 - DECORATIVE ARTS
Information Patent Application
Dissolution type thermal transfer film for three dimentional patter...
- Publication number 20020025411
- Publication date Feb 28, 2002
- Korea Chemical Co., Ltd.
- Sook Hee Chung
- B44 - DECORATIVE ARTS