Inventor · disambiguated record
Jianshe Yao
Also filed as: YAO JIANSHE
4 granted patents·1 pending application·18 citations·filing 2007–2015
69Inventor score
Files withWAN MINGMIN2WUHU KING BULL INFORTEC PETROLEUM EQUIPMENT CO LTD2KELAMAYI KING BULL INFORTEC PETROLEUM EQUIPMENT CO LTD1
Top patents by PatentIndex Score
5 records- 0176US9958074B2Valve seat ring and multi-way valve having valve seat ringKELAMAYI KING BULL INFORTEC PETROLEUM EQUIPMENT CO LTD·Filed 2014·Granted May 1, 2018·7 cites·8 claims
- 0268US10323756B2Multi-way valveWUHU KING BULL INFORTEC PETROLEUM EQUIPMENT CO LTD·Filed 2015·Granted Jun 18, 2019·3 cites·8 claims
- 0365US8100143B2Multi-way valve with fan-shaped flow channel sealing pairWAN MINGMIN·Filed 2007·Granted Jan 24, 2012·8 cites·5 claims
- 0432US2010219332A1Electronic Code Disk Position Selecting DeviceWAN MINGMIN·Filed 2007·Application pending·0 cites
- 0531US10041599B2Multi-way valve and multi-way valve skid thereofWUHU KING BULL INFORTEC PETROLEUM EQUIPMENT CO LTD·Filed 2015·Granted Aug 7, 2018·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →