Inventor · disambiguated record
Yang Chen
Also filed as: CHEN YANG · Chen yang-xin
8 granted patents·2 pending applications·14 citations·filing 2009–2023
78Inventor score
Files withCAMERON INT CORP2Chen fang-yuan2Chen yang-xin2FUWAI HOSPITAL CAMS1SCHLUMBERGER TECHNOLOGY CORP1
Top patents by PatentIndex Score
10 records- 0188US11814939B2System and method for valve greasing in a well treeCAMERON INT CORP·Filed 2020·Granted Nov 14, 2023·5 cites·19 claims
- 0270US12320243B2System and method for valve greasing in a well treeCAMERON INT CORP·Filed 2023·Granted Jun 3, 2025·0 cites·11 claims
- 0370US8459126B2Testing apparatusChen fang-yuan·Filed 2011·Granted Jun 11, 2013·6 cites·20 claims
- 0463US8561487B2Testing apparatus for extension deviceChen fang-yuan·Filed 2011·Granted Oct 22, 2013·2 cites·16 claims
- 0558US12378838B2Hydraulic fracturing valve systemSCHLUMBERGER TECHNOLOGY CORP·Filed 2023·Granted Aug 5, 2025·0 cites·20 claims
- 0650US2024122704A1Recoverable and self-expanding short-frame valve suitable for aortic valve regurgitationFUWAI HOSPITAL CAMS·Filed 2023·Application pending·0 cites
- 0740US2012153985A1Testing apparatus for testing ports of printed circuit boardZHANG BO·Filed 2011·Application pending·0 cites
- 0839US8870172B2Test support apparatusYU MENG-BIN·Filed 2011·Granted Oct 28, 2014·0 cites·20 claims
- 0938US8248078B2Testing device and method for SM memory connectorChen yang-xin·Filed 2009·Granted Aug 21, 2012·1 cites·15 claims
- 1035US8185329B2System for testing matrix type connectorChen yang-xin·Filed 2009·Granted May 22, 2012·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →