Inventor · disambiguated record
Guijuan Du
Also filed as: DU GUIJUAN
2 granted patents·1 pending application·16 citations·filing 2018–2021
58Inventor score
Technology areasH04N
Files withDU GUIJUAN3
Top patents by PatentIndex Score
3 records- 0165USD961688SKids bubble cameraDU GUIJUAN·Filed 2021·Granted Aug 23, 2022·5 cites·1 claims
- 0258USD904918SWatch band with a nylon loop hookDU GUIJUAN·Filed 2018·Granted Dec 15, 2020·11 cites·1 claims
- 0334US2022118378A1Bubble machine with camera functionDU GUIJUAN·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →