Inventor · disambiguated record
Qunyang Gao
Also filed as: GAO QUNYANG
3 granted patents·4 citations·filing 2011–2014
57Inventor score
Top patents by PatentIndex Score
3 records- 0178US8647600B2Methods for preparing and regenerating materials containing amorphous iron oxide hydroxide and desulfurizer comprising the sameLIU ZHENYI·Filed 2011·Granted Feb 11, 2014·3 cites·11 claims
- 0260US9149792B2Process for preparing ball-type desulfurizer with high sulfur capacity and product thereofZHOU TONG·Filed 2012·Granted Oct 6, 2015·1 cites·8 claims
- 0349US9283539B2Methods for preparing and regenerating materials containing amorphous iron oxide hydroxide and desulfurizer comprising the sameBEIJING SANJU ENVIRONMENTAL PROT & NEW MATERIAL CO LTD·Filed 2014·Granted Mar 15, 2016·0 cites·10 claims
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