Assignee
CHEN YI-KAI
TW·3 granted patents·2 pending applications·28 citations·filing 2004–2022
Top patents by PatentIndex Score
5 records- 0185USD901730SVehicle taillightCHEN YI KAI·Filed 2019·Granted Nov 10, 2020·24 cites·1 claims
- 0252US2023000363A1Cardiovascular detection system and methodCHEN YI KAI·Filed 2022·Application pending·0 cites
- 0350USD968664SHandheld spotlightCHEN YI KAI·Filed 2019·Granted Nov 1, 2022·4 cites·1 claims
- 0439US2006020880A1System and method for synchronization of music and imagesCHEN YI-KAI·Filed 2004·Application pending·0 cites
- 0532US8341494B2Decoding apparatus for high-density recording mediumCHEN YI-KAI·Filed 2009·Granted Dec 25, 2012·0 cites·14 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →