Inventor · disambiguated record
Kexu Chen
Also filed as: CHEN KEXU
2 granted patents·0 citations·filing 2021–2022
22Inventor score
Files withCHINA NAT PETROLEUM CORP1POWER SUPPLY SERVICE AND MAN CENTER STATE GRID JIANGXI ELECTRIC POWER CO LTD1
Top patents by PatentIndex Score
2 records- 0150US12248050B2Dynamic error measurement apparatus, system, method for electricity meterPOWER SUPPLY SERVICE AND MAN CENTER STATE GRID JIANGXI ELECTRIC POWER CO LTD·Filed 2022·Granted Mar 11, 2025·0 cites·10 claims
- 0239US11982146B2Jet flow adjustment method for rotary steerable downhole releaseCHINA NAT PETROLEUM CORP·Filed 2021·Granted May 14, 2024·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →