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Qingdao Chenland Health Industry Group Co., Ltd.

USPTO Granted Patents = 4

Forward Citations = 0

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8 inventors (with patents filed for the assignee):

Shengcan Zou (4 out of 10 patents)

Lei Zong (4 out of 9 patents)

Jiancheng Zong (4 out of 9 patents)

4. Shanglong Wang (4 out of 10 patents)

5. Xin Li (4 out of 13 patents)

6. Zengliang Zhang (3 out of 9 patents)

7. Wenyu Li (1 out of 4 patents)

8. Min Han (1 out of 1 patent)

4 patents: Sort by Forward Citations

1. 12485096 - Curcumin complex, preparation method therefor and detection method therefor (2025-12-02),

2. 12474311 - Method for establishing fingerprint of traditional chinese medicine compound or its preparation with improving cognition (2025-11-18),

3. 12465626 - Traditional Chinese medicine composition with improving cognition effect, preparation method thereof and traditional Chinese medicine preparation (2025-11-11),

4. 12447186 - Traditional Chinese medicine compound composition with anti-anxiety effect and preparation method and applications thereof (2025-10-21),

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USPTO Data Jan 1 1976 - Jan 6 2026

4 Patents

#56 in Qingdao

#5,610 in China

Qingdao Chenland Health Industry Group Co., Ltd.

Forward Citations = 0

8 inventors:

Shengcan Zou (4 out of 10 patents)

Lei Zong (4 out of 9 patents)

Jiancheng Zong (4 out of 9 patents)

4. Shanglong Wang (4 out of 10 patents)

5. Xin Li (4 out of 13 patents)

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