For the Inventor, By the Inventor

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Shenzhen, China

Shangshui Smartech Ltd.

USPTO Granted Patents = 4

EPO Patents = 6

Forward Citations = 0

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10 inventors (with patents filed for the assignee):

Qiao Shi (4 out of 27 patents)

Shujuan Bai (4 out of 4 patents)

Quanxun Ou (2 out of 2 patents)

4. Xudong Jin (2 out of 3 patents)

5. Tongzhu Li (1 out of 1 patent)

6. Yongcheng Xu (1 out of 2 patents)

7. Wang Zhang (10 patents)

8. Jian Ke (1 patent)

9. Baodong Du (0 patent)

10. Xudong Jin (0 patent)

11. Jian Ke (0 patent)

12. Qiao Shi (0 patent)

4 patents: Sort by Forward Citations

1. 12415166 - Impeller assembly and solid-liquid mixing device using same (2025-09-16),

2. 12350632 - Impeller assembly and mixing apparatus (2025-07-08),

3. 12311325 - Impeller assembly for dispersing solid in liquid utilizing curved baffle plate and solid-liquid mixing device using impeller assembly (2025-05-27),

4. 12257559 - Device and apparatus for mixing and dispersing solid and liquid (2025-03-25),

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USPTO Data Jan 1 1976 - Sep 22 2026

4 Patents

#1,056 in Shenzhen, Guangdong

#6,330 in China

Shenzhen, China

Shangshui Smartech Ltd.

Forward Citations = 0

10 inventors:

Qiao Shi (4 out of 27 patents)

Shujuan Bai (4 out of 4 patents)

Quanxun Ou (2 out of 2 patents)

4. Xudong Jin (2 out of 3 patents)

5. Tongzhu Li (1 out of 1 patent)

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