Inventor

SHIN YONG HYEON

KR9 patents

⚠️ This page may combine multiple inventors who share the name “SHIN YONG HYEON”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KOREA RES INST OF STANDARDS

6 patents

US7735373B2Jun 15, 2010

Apparatus for measuring pressure in a vessel using magnetostrictive acoustic transducer

KOREA RES INST OF STANDARDS9 citations80

US7784352B2Aug 31, 2010

Apparatus for measuring pressure by using diaphragm and method of pressure measurement by using diaphragm

KOREA RES INST OF STANDARDS1 citations51

US7228742B2Jun 12, 2007

Pressure measuring system for vacuum chamber using ultrasonic wave

KOREA RES INST OF STANDARDS0 citations50

US7716991B2May 18, 2010

Apparatus for measuring pressure using acoustic impedance variation

KOREA RES INST OF STANDARDS1 citations49

US7569178B2Aug 4, 2009

Apparatus and method for in-situ calibration of vacuum gauge by absolute method and comparison method

KOREA RES INST OF STANDARDS0 citations45

US7830505B2Nov 9, 2010

Structure for diagnosis system of reaction process

KOREA RES INST OF STANDARDS0 citations38

KOREA RES INST OF STANDARDS OF

1 patent

US7061184B2Jun 13, 2006

Plasma electron density measuring and monitoring device

KOREA RES INST OF STANDARDS OF9 citations63

KOREAN RES INST OF STANDARDS A

1 patent

US7456633B2Nov 25, 2008

Apparatus for and method of measuring composition and pressure of the discharged gas from ion gauge using residual gas analyzer

KOREAN RES INST OF STANDARDS A2 citations56

KOREA RES INST OF STANDARS AND

1 patent

US6687626B2Feb 3, 2004

Apparatus for measuring distribution of flow rates of flowable medium

KOREA RES INST OF STANDARS AND1 citations39