Inventor · disambiguated record
Chieh-Kai Chen
Also filed as: CHEN CHIEH-KAI
2 granted patents·2 pending applications·2 citations·filing 2019–2021
34Inventor score
Top patents by PatentIndex Score
4 records- 0177US11184999B2Charging columnDELTA ELECTRONICS INC·Filed 2020·Granted Nov 23, 2021·2 cites·19 claims
- 0242US2022376524A1Charging base with replaceable terminal element for electric vehicleWANBANG DIGITAL ENERGY CO LTD·Filed 2021·Application pending·0 cites
- 0339US11224143B2Charging pileDELTA ELECTRONICS INC·Filed 2019·Granted Jan 11, 2022·0 cites·12 claims
- 0438US2022396164A1Modular high-power off-board chargerWANBANG DIGITAL ENERGY CO LTD·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →