Assignee
ZHENJIANG HELMHOLTZ THERMAL & TRANS SYSTEM CO LTD
CN·0 granted patents·2 pending applications·0 citations·filing 2021–2021
Top patents by PatentIndex Score
2 records- 0151US2023173888A1Electric vehicle, electric heater, and electric heating cavity assembly of electric heaterZHENJIANG HELMHOLTZ THERMAL & TRANS SYSTEM CO LTD·Filed 2021·Application pending·0 cites
- 0247US2023347717A1Electric vehicle, and control system and electric heating device thereofZHENJIANG HELMHOLTZ THERMAL & TRANS SYSTEM CO LTD·Filed 2021·Application pending·0 cites
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