Chenguang Biotech Group Co., Ltd.

Calculating rank

USPTO Granted Patents = 2

Forward Citations = 0

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8 inventors (with patents filed for the assignee):

Wei Gao (2 out of 9 patents)

Yunhe Lian (2 out of 2 patents)

Zhiping Niu (1 out of 1 patent)

4. Meili Xu (1 out of 2 patents)

5. Hong Tian (1 out of 1 patent)

6. Yanfang Wang (1 out of 1 patent)

7. Qingguo Lu (1 out of 1 patent)

8. Yang Li (1 out of 1 patent)

2 patents: Sort by Forward Citations

1. 12703672 - Industrial extraction method of cannabidiol (2026-08-11),

2. 12649758 - Industrial method for simultaneously preparingchlorogenic acid and stevioside (2026-06-09),

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USPTO Data Jan 1 1976 - Oct 27 2026

2 Patents

#21 in Hebei

#11,649 in China

Hebei, China

Chenguang Biotech Group Co., Ltd.

Forward Citations = 0

8 inventors:

Wei Gao (2 out of 9 patents)

Yunhe Lian (2 out of 2 patents)

Zhiping Niu (1 out of 1 patent)

4. Meili Xu (1 out of 2 patents)

5. Hong Tian (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Chenguang Biotech Group Co., Ltd.. Retrieved from https://idiyas.com/company/chenguang-biotech-group

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]