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Yan Lei — 2 Patents

Basf Se: 1 patents #8,065 of 13,826Top 60%

Shanghai, CN: #6,982 of 19,267 inventorsTop 40%

Overall (All Time): #1,709,992 of 4,157,543Top 45%

2 Patents All Time

Yan Lei has been granted 2 US patents while listed as an inventor at Basf Se. The first was granted in 2022 and the most recent in November 2024. Yan Lei ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Yan Lei in Shanghai, CN.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
D1049682	Sofa	—	2024-11-05
11305260	Catalyst for gasoline engine exhaust gas aftertreatment	Yun Fei Qi, Jun Cong Jiang, Shau-Lin F. Chen, Weiyong Tang, Yu Lin Qiu +1 more	2022-04-19

Yan Lei — 2 Patents

Issued Patents All Time

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