Inventor · disambiguated record
Hongjian Yuan
Also filed as: YUAN HONGJIAN
5 granted patents·15 citations·filing 2011–2012
69Inventor score
Top patents by PatentIndex Score
5 records- 0179US9194603B2Heating and ventilating fanYUAN HONGJIAN·Filed 2012·Granted Nov 24, 2015·13 cites·13 claims
- 0263US9188361B2Ventilating fan for heatingYUAN HONGJIAN·Filed 2012·Granted Nov 17, 2015·2 cites·6 claims
- 0343US9347464B2Heating and ventilation fan for bathroomWENG YEFAN·Filed 2011·Granted May 24, 2016·0 cites·19 claims
- 0441US9709066B2Ventilating fanYUAN HONGJIAN·Filed 2012·Granted Jul 18, 2017·0 cites·5 claims
- 0540US9541297B2Heating ventilator for bathroomWENG YEFAN·Filed 2011·Granted Jan 10, 2017·0 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →