Young Youll Chang

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Kyang, KR

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Patents Grantslast 30 patents

Information Patent Grant
Process of manufacturing gum having various colors and patterns
- Patent number 5,885,631
- Issue date Mar 23, 1999
- Lotte Confectionery Co., Ltd.
- Ik Boo Kwon
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES