Inventor · disambiguated record
Yongfu Qiu
Also filed as: QIU YONGFU
2 granted patents·2 citations·filing 2012–2018
36Inventor score
Top patents by PatentIndex Score
2 records- 0156US9051198B2Nitrogen doped A2Nb4O11, process for preparation thereof, and method for degradation of organic pollutantsLAU TAICHU·Filed 2012·Granted Jun 9, 2015·2 cites·16 claims
- 0242US10654020B2Preparation method of carbon-coated ceria hollow sphereUNIV DONGGUAN TECHNOLOGY·Filed 2018·Granted May 19, 2020·0 cites·16 claims
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