Inventor · disambiguated record
Zhenji Liu
Also filed as: LIU ZHENJI
2 granted patents·0 citations·filing 2019–2019
22Inventor score
Files withDELTA ELECTRONICS INC2
Top patents by PatentIndex Score
2 records- 0141US11190039B2Method of charging battery and system using the sameDELTA ELECTRONICS INC·Filed 2019·Granted Nov 30, 2021·0 cites·20 claims
- 0240US10819142B2Power supply circuit and UPS auxiliary power supply system having the sameDELTA ELECTRONICS INC·Filed 2019·Granted Oct 27, 2020·0 cites·21 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →