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Home › 2021 › O2Cool › Tom Zeng

Tom Zeng — 3 Patents in 2021

O2O2Cool: 3 patents #1 of 7Top 15%

Nanhu, CN: #161 of 2,727 inventorsTop 6%

Overall (2021): #59,431 of 548,734Top 15%

3 Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
D939685	Fan	Eric F. Junkel	2021-12-28
D939721	Hand warmer	Jeff Bull	2021-12-28
D930173	Hand warmer	Jeff Bull	2021-09-07

Tom Zeng — 3 Patents in 2021

Issued Patents 2021

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