Assignee
YAO CHAO-CHIN
TW·20 granted patents·5 pending applications·88 citations·filing 1998–2025
Top patents by PatentIndex Score
25 records- 0194US11761454B2Ceiling fan blade fastening structureYAO CHAO CHIN·Filed 2022·Granted Sep 19, 2023·5 cites·11 claims
- 0294US11686322B1Quick buckle structure of ceiling fan bladeYAO CHAO CHIN·Filed 2022·Granted Jun 27, 2023·5 cites·5 claims
- 0393US12173719B1Ceiling fan structureYAO CHAO CHIN·Filed 2024·Granted Dec 24, 2024·3 cites·7 claims
- 0492US11635082B1Ceiling fan controller fixing structureYAO CHAO CHIN·Filed 2022·Granted Apr 25, 2023·3 cites·4 claims
- 0583USD628687SCeiling fanYAO CHAO-CHIN·Filed 2010·Granted Dec 7, 2010·34 cites·1 claims
- 0682US8497610B2Ceiling fan motorYAO CHAO-CHIN·Filed 2011·Granted Jul 30, 2013·6 cites·5 claims
- 0777USD414258SMotor housing for a ceiling fanYAO CHAO CHIN·Filed 1998·Granted Sep 21, 1999·22 cites·1 claims
- 0866US12135037B1Ceiling fan blade snap-fit structureYAO CHAO CHIN·Filed 2024·Granted Nov 5, 2024·0 cites·8 claims
- 0965US12538403B2Flicker-free light color temperature changing systemYAO CHAO CHIN·Filed 2024·Granted Jan 27, 2026·0 cites·7 claims
- 1065US8529213B2Structure of decorating shell for ceiling fanYAO CHAO-CHIN·Filed 2010·Granted Sep 10, 2013·2 cites·3 claims
- 1164US8007238B2Hanging fan with a ceiling mount structureYAO CHAO-CHIN·Filed 2009·Granted Aug 30, 2011·4 cites·6 claims
- 1262US7612475B2Ceiling fan motorYAO CHAO-CHIN·Filed 2007·Granted Nov 3, 2009·3 cites·2 claims
- 1358US11555501B2Ceiling fan structureYAO CHAO CHIN·Filed 2020·Granted Jan 17, 2023·0 cites·5 claims
- 1455US12571523B2Lampshade structureYAO CHAO CHIN·Filed 2025·Granted Mar 10, 2026·0 cites·7 claims
- 1552US9121553B2LED lamp structureYAO CHAO-CHIN·Filed 2013·Granted Sep 1, 2015·0 cites·5 claims
- 1651US9200798B2Lamp structure for a ceiling fanYAO CHAO-CHIN·Filed 2013·Granted Dec 1, 2015·0 cites·15 claims
- 1749US2010124504A1Structure of ceiling fan blades their framesYAO CHAO-CHIN·Filed 2008·Application pending·0 cites
- 1848US10344964B2Lighting structure for ceiling fanYAO CHAO CHIN·Filed 2016·Granted Jul 9, 2019·0 cites·9 claims
- 1948US9853517B2Ceiling fan motor structureYAO CHAO CHIN·Filed 2015·Granted Dec 26, 2017·0 cites·6 claims
- 2047US2015330410A1Ceiling fan structure with detachable dc controllerYAO CHAO-CHIN·Filed 2014·Application pending·0 cites
- 2146USD958962SHanging plate of ceiling fanYAO CHAO CHIN·Filed 2020·Granted Jul 26, 2022·1 cites·1 claims
- 2246US2015192136A1Structure of a Ceiling FanYAO CHAO-CHIN·Filed 2014·Application pending·0 cites
- 2344US8496442B2Combining structure for the decorating shell of a ceiling fanYAO CHAO-CHIN·Filed 2010·Granted Jul 30, 2013·0 cites·3 claims
- 2442US2017198702A1Ceiling fan having switch moduleYAO CHAO CHIN·Filed 2016·Application pending·0 cites
- 2540US2011249456A1Structure of lamp supportYAO CHAO-CHIN·Filed 2010·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →