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For the Inventor, By the Inventor

Toronto, Canada

Waterh Inc.


USPTO Granted Patents = 4

Forward Citations = 10

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4 inventors (with patents filed for the assignee):

goldMedal Qi Wang (4 out of 93 patents)

silverMedal Xijin Wu (4 out of 4 patents)

bronzeMedal Xia Qu (4 out of 4 patents)

4.  Yalu Ma (1 out of 6 patents)


4 patents:

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),
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USPTO Data Jan 1 1976 - Sep 15 2026

4 Patents

#351 in Toronto

#3,455 in Canada

Toronto, CA
Toronto, Canada

Waterh Inc.

Forward Citations = 10

4 inventors:

goldMedal Qi Wang (4 out of 93 patents)

silverMedal Xijin Wu (4 out of 4 patents)

bronzeMedal Xia Qu (4 out of 4 patents)

4.  Yalu Ma (1 out of 6 patents)

Please report any incorrect information to [email protected]
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