Inventor · disambiguated record

Chaohua Le

Also filed as: LE CHAOHUA

2 granted patents·0 citations·filing 2020–2020

22Inventor score

Technology areasE04H H02B

Files withNINGBO GONGSHENG ELECTRIC TECH CO LTD2

Top patents by PatentIndex Score

2 records

0134US11271373B2Dust-proof switch cabinet in low-voltageNINGBO GONGSHENG ELECTRIC TECH CO LTD·Filed 2020·Granted Mar 8, 2022·0 cites·6 claims
0231US11271374B2Ventilation and heat dissipation box-type substationNINGBO GONGSHENG ELECTRIC TECH CO LTD·Filed 2020·Granted Mar 8, 2022·0 cites·5 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →