Jung Nyoung Heo

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Taejon, KR

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Patents Grantslast 30 patents

Information Patent Grant
Aryl benzoyl urea derivative and pesticidal composition comprising...
- Patent number 6,051,737
- Issue date Apr 18, 2000
- Dongbu Hannong Chemical, Co. Ltd.
- Jung Ho Kim
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2-chloro-3, 5-bis(trifluoromethyl)phenyl benzoyl urea derivative an...
- Patent number 6,022,882
- Issue date Feb 8, 2000
- Dongbu Hannong Chemical Co., Ltd.
- Jung Ho Kim
- C07 - ORGANIC CHEMISTRY