Inventor · disambiguated record
Huashan Shi
Also filed as: SHI HUASHAN
6 granted patents·1 pending application·16 citations·filing 2006–2016
73Inventor score
Top patents by PatentIndex Score
7 records- 0176US8624451B2Permanent-magnet synchronous motor of drainage pumpSHI HUASHAN·Filed 2009·Granted Jan 7, 2014·13 cites·13 claims
- 0270US10428504B2Electronic toilet switchable between cold water and hot water and method of controlling sameHANYU GROUP JOINT STOCK CO LTD·Filed 2016·Granted Oct 1, 2019·1 cites·19 claims
- 0354US9044533B2Method for emptying rectumSHI HUASHAN·Filed 2011·Granted Jun 2, 2015·2 cites·12 claims
- 0453US10415223B2Electronic toilet switchable between cold water and hot water and method of controlling the sameHANYU GROUP JOINT STOCK CO LTD·Filed 2016·Granted Sep 17, 2019·0 cites·26 claims
- 0539US2010253159A1Permanent-magnet Synchronous Motor of Drainage PumpSHI HUASHAN·Filed 2008·Application pending·0 cites
- 0634US10601279B2Permanent magnet synchronous motor and its preparation methodHANYU GROUP JOINT STOCK CO LTD·Filed 2015·Granted Mar 24, 2020·0 cites·18 claims
- 0733US8057199B2Centrifugal drainage pump with shock absorbing coupling arrangmentLI MINGXUE·Filed 2006·Granted Nov 15, 2011·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →