For the Inventor, By the Inventor

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Toronto, Canada

Waterh Inc.

USPTO Granted Patents = 4

Forward Citations = 5

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4 inventors (with patents filed for the assignee):

Qi Wang (4 out of 85 patents)

Xijin Wu (4 out of 4 patents)

Xia Qu (4 out of 4 patents)

4. Yalu Ma (1 out of 5 patents)

4 patents: Sort by Forward Citations

1. 12409989 - Container cover (2025-09-09),

2. D1075413 - Water bottle with scented lid (2025-05-20),

3. D1065433 - Water filter (2025-03-04),

4. D1063542 - Thermal bottle (2025-02-25),

Company Badge

USPTO Data Jan 1 1976 - Jan 13 2026

4 Patents

#329 in Toronto

#3,379 in Canada

Toronto, Canada

Waterh Inc.

Forward Citations = 5

4 inventors:

Qi Wang (4 out of 85 patents)

Xijin Wu (4 out of 4 patents)

Xia Qu (4 out of 4 patents)

4. Yalu Ma (1 out of 5 patents)

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