Zhilong CHI

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Jinan, Shandong, CN

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Patents Grantslast 30 patents

Information Patent Grant
Preparation method for chlorophenoxycarboxylate
- Patent number 11,078,150
- Issue date Aug 3, 2021
- SHANDONG RAINBOW BIOTECH CO., LTD.
- Guoqing Sun
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation method of phenoxycarboxylic acid herbicides
- Patent number 11,040,933
- Issue date Jun 22, 2021
- SHANDONG RAINBOW BIOTECH CO., LTD.
- Guoqing Sun
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Patents Applicationslast 30 patents

Information Patent Application
PREPARATION METHOD OF PHENOXYCARBOXYLIC ACID HERBICIDES
- Publication number 20210017113
- Publication date Jan 21, 2021
- SHANDONG RAINBOW BIOTECH CO., LTD.
- Guoqing SUN
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PREPARATION METHOD FOR CHLOROPHENOXYCARBOXYLATE
- Publication number 20210002201
- Publication date Jan 7, 2021
- SHANDONG RAINBOW BIOTECH CO., LTD.
- Guoqing SUN
- C07 - ORGANIC CHEMISTRY