Inventor · disambiguated record
Chengzhi Zhao
Also filed as: ZHAO CHENGZHI
5 granted patents·161 citations·filing 2019–2020
83Inventor score
Technology areasA24F
Top patents by PatentIndex Score
5 records- 0193USD902480SAtomizer for electronic cigaretteSMISS TECH CO LTD·Filed 2019·Granted Nov 17, 2020·66 cites·1 claims
- 0293US10631576B1Atomizing device and electronic cigarette having the sameSMISS TECH CO LTD·Filed 2019·Granted Apr 28, 2020·23 cites·13 claims
- 0389USD901756SElectronic cigaretteSMISS TECH CO LTD·Filed 2019·Granted Nov 10, 2020·36 cites·1 claims
- 0487USD902474SElectronic cigaretteSMISS TECH CO LTD·Filed 2019·Granted Nov 17, 2020·31 cites·1 claims
- 0570USD985186SElectronic cigaretteBIDI VAPOR LLC·Filed 2020·Granted May 2, 2023·5 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →