Yang He

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Sichuan, CN

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Patents Grantslast 30 patents

Information Patent Grant
Balanced regulator having a balanced trim including a variable pres...
- Patent number 9,678,516
- Issue date Jun 13, 2017
- Emerson Process Management Regulator Technologies, Inc.
- Guolei Fan
- G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

Information Patent Application
BALANCED REGULATOR HAVING A BALANCED TRIM INCLUDING A VARIABLE PRES...
- Publication number 20150234395
- Publication date Aug 20, 2015
- EMERSON PROCESS MANAGEMENT REGULATOR TECHNOLOGIES, INC.
- Guolei Fan
- G05 - CONTROLLING REGULATING