Assignee
Zhang cheng-chun
TW·2 granted patents·1 pending application·11 citations·filing 2011–2012
Top patents by PatentIndex Score
3 records- 0183US8622576B2Icicle-shaped bulb and string light having multiple of the sameZhang cheng-chun·Filed 2011·Granted Jan 7, 2014·11 cites·6 claims
- 0246US8648540B1Decoration lamp for producing matched sound and illumination effectsZhang cheng-chun·Filed 2012·Granted Feb 11, 2014·0 cites·17 claims
- 0341US2013147369A1Led light string and led module with an integrated signal controller thereofZhang cheng-chun·Filed 2011·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →