Assignee
HAU KING KUEN
CN·6 granted patents·0 citations·filing 2013–2020
Top patents by PatentIndex Score
6 records- 0155US11444603B2Power control by direct driveHAU KING KUEN·Filed 2020·Granted Sep 13, 2022·0 cites·24 claims
- 0252US11399421B2Universal dimmerHAU KING KUEN·Filed 2019·Granted Jul 26, 2022·0 cites·28 claims
- 0347US10715116B2Power control by direct driveHAU KING KUEN·Filed 2017·Granted Jul 14, 2020·0 cites·22 claims
- 0445US11095230B2AC-to-DC conversionHAU KING KUEN·Filed 2018·Granted Aug 17, 2021·0 cites·21 claims
- 0542US10257894B2Phase cut dimming control and protectionHAU KING KUEN·Filed 2015·Granted Apr 9, 2019·0 cites·22 claims
- 0640US9791878B2Digital voltage controllerHAU KING KUEN·Filed 2013·Granted Oct 17, 2017·0 cites·12 claims
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