Inventor · disambiguated record
Wentao Chang
Also filed as: CHANG WENTAO
5 granted patents·14 citations·filing 2012–2023
73Inventor score
Top patents by PatentIndex Score
5 records- 0161USD1037507SLamp unit for a light stringSHENZHEN HAOYANG LIGHTING CO LTD·Filed 2023·Granted Jul 30, 2024·4 cites·1 claims
- 0243USD716970SLED bulbCE LIGHTING LTD·Filed 2012·Granted Nov 4, 2014·6 cites·1 claims
- 0338USD778467SLED lampSMALUX ELECTRICAL MFG LTD·Filed 2015·Granted Feb 7, 2017·3 cites·1 claims
- 0429USD799724SLED lampSMALUX ELECTRICAL MFG LTD·Filed 2015·Granted Oct 10, 2017·1 cites·1 claims
- 0528USD774217SLED lampCE LIGHTING LTD·Filed 2015·Granted Dec 13, 2016·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →