Inventor · disambiguated record
Leihua Chen
Also filed as: CHEN LEIHUA
5 granted patents·14 citations·filing 2017–2020
68Inventor score
Files withRIDGE TOOL CO2EMERSON PROFESSIONAL TOOLS SHANGHAI CO LTD1HANGZHOU SKY LIGHTING CO LTD1LUNKR TECH GUANGZHOU CO LTD1
Top patents by PatentIndex Score
5 records- 0185US11577299B2Crimping toolRIDGE TOOL CO·Filed 2019·Granted Feb 14, 2023·2 cites·21 claims
- 0283US11047532B1LED flexible filament strip and LED flexible lampHANGZHOU SKY LIGHTING CO LTD·Filed 2020·Granted Jun 29, 2021·12 cites·14 claims
- 0348US11578824B2Crimping toolRIDGE TOOL CO·Filed 2020·Granted Feb 14, 2023·0 cites·41 claims
- 0445US10759037B2Hydraulic toolEMERSON PROFESSIONAL TOOLS SHANGHAI CO LTD·Filed 2017·Granted Sep 1, 2020·0 cites·16 claims
- 0526US11343213B2Method for generating reputation value of sender and spam filtering methodLUNKR TECH GUANGZHOU CO LTD·Filed 2020·Granted May 24, 2022·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →