Freudenberg Apollo Filtration Technologies Co., Ltd.

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USPTO Granted Patents = 1

Forward Citations = 0

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5 inventors (with patents filed for the assignee):

Feng Li (1 out of 12 patents)

Jingbin Pan (1 out of 1 patent)

Liren Wang (1 out of 1 patent)

4. Kaihua Xuan (1 out of 1 patent)

5. Xiaochun Pi (1 out of 1 patent)

1 patent: Sort by Forward Citations

1. 12662394 - Filter element assembly and water purifier (2026-06-23),

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USPTO Data Jan 1 1976 - Oct 27 2026

1 Patents

#232 in Foshan

#18,836 in China

Foshan, China

Freudenberg Apollo Filtration Technologies Co., Ltd.

Forward Citations = 0

5 inventors:

Feng Li (1 out of 12 patents)

Jingbin Pan (1 out of 1 patent)

Liren Wang (1 out of 1 patent)

4. Kaihua Xuan (1 out of 1 patent)

5. Xiaochun Pi (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Freudenberg Apollo Filtration Technologies Co., Ltd.. Retrieved from https://idiyas.com/company/freudenberg-apollo-filtration-technologies

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]