Sph Xing Ling Sci. & Tech. Pharmaceutical Co., Ltd.

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USPTO Granted Patents = 3

Forward Citations = 0

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12 inventors (with patents filed for the assignee):

Qi Gao (3 out of 6 patents)

Dandan Wang (3 out of 3 patents)

Guoqin Zhu (2 out of 2 patents)

4. Jun Wang (2 out of 176 patents)

5. Baozhong Zhu (2 out of 2 patents)

6. Yafang Wei (2 out of 2 patents)

7. Jinfeng Wang (1 out of 14 patents)

8. Shuang Liang (1 out of 4 patents)

9. Xiangwei Zheng (1 out of 1 patent)

10. Cunfa Li (1 out of 1 patent)

11. Xueyi Zhang (1 out of 1 patent)

12. Qin Shen (1 out of 1 patent)

3 patents: Sort by Forward Citations

1. 12390503 - Ginkgo biloba leave extract capsule and preparation method therefor (2025-08-19),

2. 12311002 - Extract ofleaves and preparation method therefor (2025-05-27),

3. 11440930 - Preparation method of high-purity total ginkgo flavonol glycoside and application of same (2022-09-13),

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USPTO Data Jan 1 1976 - Nov 3 2026

3 Patents

#660 in Shanghai

#8,400 in China

Shanghai, China