Chi Hwan Jeong

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Seoul, KR

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Patents Grantslast 30 patents

Information Patent Grant
Method, device, and program for calculating brachytherapy plan, and...
- Patent number 11,819,710
- Issue date Nov 21, 2023
- The Asan Foundation
- Ho Jin Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Radiotherapy assistant apparatus for modulating build-up region of...
- Patent number 10,758,746
- Issue date Sep 1, 2020
- The Asan Foundation
- Jung Won Kwak
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Focused-beam ellipsometer
- Patent number 8,004,677
- Issue date Aug 23, 2011
- Korea Research Institute of Standards and Science
- Joong Whan Lee
- G01 - MEASURING TESTING
Information Patent Grant
Probe card having deeply recessed trench and method for manufacturi...
- Patent number 7,285,967
- Issue date Oct 23, 2007
- UniTest Inc.
- Bong Hwan Kim
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
METHOD, DEVICE, AND PROGRAM FOR CALCULATING BRACHYTHERAPY PLAN, AND...
- Publication number 20210085998
- Publication date Mar 25, 2021
- THE ASAN FOUNDATION
- Ho Jin KIM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
RADIOTHERAPY ASSISTANT APPARATUS FOR MODULATING BUILD-UP REGION OF...
- Publication number 20180369610
- Publication date Dec 27, 2018
- THE ASAN FOUNDATION
- Jung Won KWAK
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Focused-beam ellipsometer
- Publication number 20100045985
- Publication date Feb 25, 2010
- Joong Whan Lee
- G01 - MEASURING TESTING
Information Patent Application
Probe card having deeply recessed trench and method for manufacturi...
- Publication number 20060109017
- Publication date May 25, 2006
- UniTest Incorporation
- Bong Hwan Kim
- G01 - MEASURING TESTING