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Zengliang Zhang

USPTO Granted Patents = 9 (Patent Applications = 7)

Average Co-Inventor Count = 6.6

ph-index = 1

Forward Citations = 1(Granted Patents)

Company Filing History:

Chenland Nutritionals Inc.

Qingdao Chenland Health Industry Group Co., Ltd.

Qingdao Chenland Pharmaceutical Technology Development Co., Ltd.

4. 2 out of 832,880

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patents

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Years Active: 2022-2025

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9 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12474311 - Method for establishing fingerprint of traditional chinese medicine compound or its preparation with improving cognition (2025-11-18),

2. 12465626 - Traditional Chinese medicine composition with improving cognition effect, preparation method thereof and traditional Chinese medicine preparation (2025-11-11),

3. 12447186 - Traditional Chinese medicine compound composition with anti-anxiety effect and preparation method and applications thereof (2025-10-21),

4. 12161685 - Multi-efficacy traditional chinese medicine compound composition and application thereof in pharmaceutical preparations (2024-12-10),

5. 11975052 - Compound composition for improving bone health and preparation and application thereof (2024-05-07),

6. 11642388 - Antidepressant compound preparation and preparation method thereof (2023-05-09),

7. 11525815 - Method for product quality control and fingerprint detection of epimedium brevicornu complex (2022-12-13),

8. 11517602 - Traditional Chinese medicine composition for improving bone health and preparation and uses thereof (2022-12-06),

9. 11331339 - Compound composition with function of promoting bone and joint health and application thereof (2022-05-17),

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