Seung Won Jeong

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Daegu, KR

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Patents Applicationslast 30 patents

Information Patent Application
Method for manufacturing transparent soft mold for forming barrier...
- Publication number 20030044727
- Publication date Mar 6, 2003
- Lee Soon Park
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Method for manufacturing additive soft mold for forming barrier rib...
- Publication number 20030040245
- Publication date Feb 27, 2003
- Bok Sik Song
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL