Inventor · disambiguated record
Zhimin Sun
Also filed as: SUN ZHIMIN
9 granted patents·3 pending applications·29 citations·filing 2008–2023
81Inventor score
Files withZHONG HUANSHENG5EMERSON PROCESS MAN TIANJIN VALVES CO LTD2SUN ZHIMIN2ABB BEIJING DRIVE SYSTEMS CO LTD1EMERSON PROCESS MAN TIANJIN VALVE CO LTD1
Top patents by PatentIndex Score
12 records- 0183US9851013B2Valve trim assembly and flow control valve including the valve trim assemblyEMERSON PROCESS MAN (TIANJIN) VALVES CO LTD·Filed 2012·Granted Dec 26, 2017·13 cites·20 claims
- 0283US9115814B2Valve trim apparatus having a cavity to receive contaminates from a sealing surfaceSUN ZHIMIN·Filed 2010·Granted Aug 25, 2015·13 cites·18 claims
- 0373US11703146B2Control valves and cages that are adapted to reduce flashing and cavitationEMERSON PROCESS MAN TIANJIN VALVES CO LTD·Filed 2019·Granted Jul 18, 2023·2 cites·22 claims
- 0459US12422057B2Control valves and cages that are adapted to reduce flashing and cavitationEMERSON PROCESS MAN TIANJIN VALVE CO LTD·Filed 2023·Granted Sep 23, 2025·0 cites·21 claims
- 0557US8808419B2Method of integration of concentration-dehydration and aerobic air-drying of sewage sludgeZHONG HUANSHENG·Filed 2009·Granted Aug 19, 2014·1 cites·14 claims
- 0649US9212075B2Method for retreating dewatered sludgeZHONG HUANSHENG·Filed 2012·Granted Dec 15, 2015·0 cites·21 claims
- 0747US8387275B2Method for drying sludgeZHONG HUANSHENG·Filed 2008·Granted Mar 5, 2013·0 cites·11 claims
- 0847US2011079695A1tv set lifterSUN ZHIMIN·Filed 2009·Application pending·0 cites
- 0947US2012246965A1Method and Apparatus for Aerobically Air-drying Sludge Filter CakesZHONG HUANSHENG·Filed 2009·Application pending·0 cites
- 1045US2010282683A1Sludge concentration and dehydration methodGUANGZHOU PUDE ENVIRONMENTAL P·Filed 2008·Application pending·0 cites
- 1136US9021716B2Devices for air-drying sludgeZHONG HUANSHENG·Filed 2010·Granted May 5, 2015·0 cites·6 claims
- 1225USD1086047SCold plate frequency converterABB BEIJING DRIVE SYSTEMS CO LTD·Filed 2023·Granted Jul 29, 2025·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →