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Qingdao Ecopure Filter., Ltd

USPTO Granted Patents = 8

Forward Citations = 47

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1 inventor (with patents filed for the assignee):

Zhibin Zou (8 out of 100 patents)

8 patents: Sort by Forward Citations

1. D1153561 - Water treatment device (2026-10-13),

2. D1151919 - Water filter (2026-10-06),

3. D1151020 - Water filter kettle (2026-10-06),

4. D1143751 - Water pitcher (2026-08-25),

5. D1134698 - Water purifier (2026-07-14),

6. D1125452 - Manifold for water filter (2026-05-05),

7. D1110467 - Water filter (2026-01-27),

8. D858693 - Filter unit (2019-09-03),

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USPTO Data Jan 1 1976 - Oct 13 2026

8 Patents

#46 in Qingdao

#3,464 in China

Qingdao Ecopure Filter., Ltd

Forward Citations = 47

1 inventor:

Zhibin Zou (8 out of 100 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Qingdao Ecopure Filter., Ltd. Retrieved from https://idiyas.com/company/qingdao-ecopure-filter

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

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