Inventor · disambiguated record
Hongmei Yu
Also filed as: YU HONGMEI
4 granted patents·1 pending application·8 citations·filing 2006–2025
63Inventor score
Top patents by PatentIndex Score
5 records- 0172USD1079432SKnife sharpenerYU HONGMEI·Filed 2025·Granted Jun 17, 2025·1 cites·1 claims
- 0265US8998177B2Humidifying and fresh-keeping device for refrigeratorWANG YUZHI·Filed 2010·Granted Apr 7, 2015·7 cites·11 claims
- 0342US2009155840A1Method and device for cell countingBEEBE DAVID J·Filed 2007·Application pending·0 cites
- 0436US8124410B2Methods of finding, selecting and studying cells in heterogeneous co-culturesBEEBE DAVID JAMES·Filed 2006·Granted Feb 28, 2012·0 cites·19 claims
- 0535US8007947B2Method of selecting non-humidification operation condition of proton exchange membrane fuel cellSUNRISE POWER CO LTD·Filed 2006·Granted Aug 30, 2011·0 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →