Assignee
XIAMEN KIWI INSTR CORPORATION
CN·5 granted patents·6 citations·filing 2019–2022
Top patents by PatentIndex Score
5 records- 0182US10972038B2Stepless motor driving circuit and associated driving methodXIAMEN KIWI INSTR CORPORATION·Filed 2019·Granted Apr 6, 2021·6 cites·21 claims
- 0265US11770093B2AC chopping circuit and associated single-phase AC motor driving systemXIAMEN KIWI INSTR CORPORATION·Filed 2022·Granted Sep 26, 2023·0 cites·20 claims
- 0360US11437947B2AC chopping circuit and associated single-phase AC motor driving systemXIAMEN KIWI INSTR CORPORATION·Filed 2021·Granted Sep 6, 2022·0 cites·20 claims
- 0453US11234302B2Control circuit, driving circuit and control method for controlling a transistorXIAMEN KIWI INSTR CORPORATION·Filed 2020·Granted Jan 25, 2022·0 cites·19 claims
- 0549US11350498B2Control circuit, LED driving system and control method thereofXIAMEN KIWI INSTR CORPORATION·Filed 2020·Granted May 31, 2022·0 cites·16 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →