Inventor · disambiguated record
Xianghua Xu
Also filed as: XU XIANGHUA
7 granted patents·12 citations·filing 2009–2022
75Inventor score
Files withLAVAZZA PROFESSIONAL NORTH AMERICA LLC2QUICKING BIOTECH CO LTD2GUANGDONG INSTITUTE OF ECO ENVIRONMENTAL SCIENCE & TECH1LIU CHUANPING1SHAN WENYING1
Top patents by PatentIndex Score
7 records- 0181US9919978B2Selenium-doped nano silica sol used for producing selenium-enriched rice and capable of suppressing absorption and accumulation of heavy metals in paddy rice and preparation method thereforGUANGDONG INSTITUTE OF ECO ENVIRONMENTAL SCIENCE & TECH·Filed 2014·Granted Mar 20, 2018·4 cites·8 claims
- 0281US9017444B2Composite foliage Si fertilizer for lowering contents of heavy metals and nitrate in vegetable, and preparation method thereofLIU CHUANPING·Filed 2010·Granted Apr 28, 2015·7 cites·6 claims
- 0374US12075940B2Beverage preparation machineLAVAZZA PROFESSIONAL NORTH AMERICA LLC·Filed 2022·Granted Sep 3, 2024·0 cites·20 claims
- 0459US11419446B2Beverage preparation machineLAVAZZA PROFESSIONAL NORTH AMERICA LLC·Filed 2017·Granted Aug 23, 2022·0 cites·20 claims
- 0558US8271048B2Operation mode switching method for communication system, mobile terminal and display switching method thereforSHAN WENYING·Filed 2009·Granted Sep 18, 2012·1 cites·28 claims
- 0643US12269039B2Biochemical reaction test tube and use method thereof, and gene amplification kitQUICKING BIOTECH CO LTD·Filed 2020·Granted Apr 8, 2025·0 cites·16 claims
- 0740US12257584B2Biochemical reaction test strip tube and use method thereof, and kitQUICKING BIOTECH CO LTD·Filed 2020·Granted Mar 25, 2025·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →