Inventor · disambiguated record
Ruyun Guo
Also filed as: GUO RUYUN
10 granted patents·1 pending application·233 citations·filing 2019–2023
91Inventor score
Files withGUO RUYUN4SHENZHEN ITSUWA TECH COMPANY LIMITED4SHENZHEN ITSUWA ELECTRON CO LTD1SHENZHEN ITSUWA TECH CO LIMITED1SHENZHEN ITSUWA TECH CO LTD1
Top patents by PatentIndex Score
11 records- 0196USD949463SElectronic vaporizerSHENZHEN ITSUWA TECH COMPANY LIMITED·Filed 2020·Granted Apr 19, 2022·46 cites·1 claims
- 0295USD973266SElectronic vaporizerSHENZHEN ITSUWA TECH COMPANY LIMITED·Filed 2021·Granted Dec 20, 2022·30 cites·1 claims
- 0394USD908952SElectronic cigaretteSHENZHEN ITSUWA ELECTRON CO LTD·Filed 2019·Granted Jan 26, 2021·82 cites·1 claims
- 0492USD1036763SElectronic vaporizerSHENZHEN ITSUWA TECH COMPANY LIMITED·Filed 2022·Granted Jul 23, 2024·18 cites·1 claims
- 0591USD1013252SElectronic vaporizerSHENZHEN ITSUWA TECH COMPANY LIMITED·Filed 2022·Granted Jan 30, 2024·16 cites·1 claims
- 0691USD946203SVaporizer chargerSHENZHEN ITSUWA TECH CO LTD·Filed 2020·Granted Mar 15, 2022·27 cites·1 claims
- 0786US11659864B2Electronic cigarette burner elementGUO RUYUN·Filed 2020·Granted May 30, 2023·2 cites·20 claims
- 0885US11445758B2Electronic cigarette assemblySHENZHEN ITSUWA TECH CO LIMITED·Filed 2020·Granted Sep 20, 2022·2 cites·14 claims
- 0981USD1023432SAtomizerGUO RUYUN·Filed 2021·Granted Apr 16, 2024·7 cites·1 claims
- 1067USD1000692SCeramic heaterGUO RUYUN·Filed 2021·Granted Oct 3, 2023·3 cites·1 claims
- 1167US2024277065A1Electronic cigaretteGUO RUYUN·Filed 2023·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →