Inventor · disambiguated record
Yan Lei
Also filed as: LEI YAN · LEI YAN ZHU
2 granted patents·2 pending applications·3 citations·filing 2015–2025
44Inventor score
Files withBASF CORP1EVE ENERGY STORAGE CO LTD1SHENZHEN JOINTRONIC TECH CO LTD1YIWU SAIYUE ELECTRONIC COMMERCE CO LTD1
Top patents by PatentIndex Score
4 records- 0171US11305260B2Catalyst for gasoline engine exhaust gas aftertreatmentBASF CORP·Filed 2019·Granted Apr 19, 2022·1 cites·18 claims
- 0251USD1049682SSofaYIWU SAIYUE ELECTRONIC COMMERCE CO LTD·Filed 2024·Granted Nov 5, 2024·2 cites·1 claims
- 0350US2025306112A1Performance analysis method of energy storage system and related deviceEVE ENERGY STORAGE CO LTD·Filed 2025·Application pending·0 cites
- 0435US2018014922A1Electric toothbrush and vertical-brushing-type electric toothbrushSHENZHEN JOINTRONIC TECH CO LTD·Filed 2015·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Yan Lei files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →