Do-Hyun PYUN

Person

Suwon-si, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for providing search information
- Patent number 9,996,309
- Issue date Jun 12, 2018
- Samsung Electronics Co., Ltd.
- Young-Eun Lee
- A42 - HEADWEAR
Information Patent Grant
Cathode ray tube
- Patent number RE41233
- Issue date Apr 20, 2010
- Samsung SDI Co., Ltd.
- Do-Houn Pyun
- 313 - Electric lamp and discharge devices
Information Patent Grant
CRT for display device with shatter proof member attached to funnel...
- Patent number 7,525,243
- Issue date Apr 28, 2009
- Samsung SDI Co., Ltd.
- Joon-Soo Bae
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Shadow mask for a cathode ray tube with defined beam passages holes
- Patent number 7,471,036
- Issue date Dec 30, 2008
- Samsung SDI Co., Ltd.
- Soon-Dong Jeong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Shadow mask for cathode ray tube (CRT)
- Patent number 7,459,840
- Issue date Dec 2, 2008
- Samsung SDI Co., Ltd.
- Do-Hun Pyun
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode ray tube
- Patent number 7,250,714
- Issue date Jul 31, 2007
- Samsung SDI Co., Ltd.
- Do-Hun Pyun
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Shadow mask for cathode ray tube having an aperture area in which a...
- Patent number 7,105,993
- Issue date Sep 12, 2006
- Samsung SDI Co., Ltd.
- Sang-Ho Jeon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Natural view flat panel for cathode ray tube
- Patent number 6,914,377
- Issue date Jul 5, 2005
- Samsung Display Devices Co., Ltd.
- Yoon-hyoung Cho
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Shadow mask frame assembly for flat CRT with slot groups
- Patent number 6,812,629
- Issue date Nov 2, 2004
- Samsung SDI Co., Ltd.
- Gi-young Song
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode ray tube with structure for preventing electron beam mis-la...
- Patent number 6,809,466
- Issue date Oct 26, 2004
- Samsung SDI Co., Ltd.
- Chan-Yong Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode-ray tube
- Patent number 6,774,553
- Issue date Aug 10, 2004
- Samsung SDI Co., Ltd.
- Do-Houn Pyun
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode ray tube with tension mask
- Patent number 6,756,725
- Issue date Jun 29, 2004
- Samsung SDI Co., Ltd.
- Jung-In Yoo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Tension mask assembly for flat cathode ray tube
- Patent number 6,734,612
- Issue date May 11, 2004
- Samsung SDI Co., Ltd.
- Young-Bin Im
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode-ray tube
- Patent number 6,680,565
- Issue date Jan 20, 2004
- Samsung SDI Co., Ltd.
- Do-Houn Pyun
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Panel of cathode ray tube
- Patent number 6,614,162
- Issue date Sep 2, 2003
- Samsung SDI Co., Ltd.
- Wan Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode-ray tube
- Patent number 6,459,196
- Issue date Oct 1, 2002
- Samsung SDI Co., Ltd.
- Yoon-hyoung Cho
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Tension mask and tension mask and frame assembly for color cathode...
- Patent number 6,407,490
- Issue date Jun 18, 2002
- Samsung SDI Co., Ltd.
- Soon-cheol Shin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode ray tube
- Patent number 6,407,496
- Issue date Jun 18, 2002
- Samsung Display Devices Co., Ltd.
- Do-Houn Pyun
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode ray tube
- Patent number 6,380,668
- Issue date Apr 30, 2002
- Samsung Display Devices, Co., Ltd.
- Wan Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode ray tube with specifically shaped panel
- Patent number 6,274,977
- Issue date Aug 14, 2001
- Samsung Display Devices Co., Ltd.
- Do-Houn Pyun
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode ray tube having specific thickness ratio
- Patent number 6,232,712
- Issue date May 15, 2001
- Samsung Display Devices Co., Ltd.
- Do-Houn Pyun
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode-ray tube
- Patent number 6,160,344
- Issue date Dec 12, 2000
- Samsung Display Devices Co., Ltd.
- Yoon-hyoung Cho
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR PROVIDING SEARCH INFORMATION
- Publication number 20170161004
- Publication date Jun 8, 2017
- Samsung Electronics Co., Ltd.
- Young-Eun LEE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CATHODE RAY TUBE WITH IMPROVED MASK ASSEMBLY
- Publication number 20090072699
- Publication date Mar 19, 2009
- Hae-Su Youn
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Shadow mask for Cathode Ray Tube (CRT)
- Publication number 20060232181
- Publication date Oct 19, 2006
- Do-Hun Pyun
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Shadow mask for cathode ray tube (CRT)
- Publication number 20060232182
- Publication date Oct 19, 2006
- Do-Hun Pyun
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Shadow mask for cathode ray tube
- Publication number 20060226755
- Publication date Oct 12, 2006
- Soon-Dong Jeong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Cathode ray tube (CRT)
- Publication number 20060186784
- Publication date Aug 24, 2006
- Joon-Soo Bae
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Cathode ray tube
- Publication number 20050285499
- Publication date Dec 29, 2005
- Do-Hun Pyun
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Shadow mask for cathode ray tube
- Publication number 20030222562
- Publication date Dec 4, 2003
- Samsung SDI Co., Ltd.
- Sang-Ho Jeon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Cathode ray tube with tension mask
- Publication number 20030111951
- Publication date Jun 19, 2003
- Jung-In Yoo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Cathode ray tube with structure for preventing electron beam mis-la...
- Publication number 20020171350
- Publication date Nov 21, 2002
- Chan-Yong Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Cathode-ray tube
- Publication number 20020130609
- Publication date Sep 19, 2002
- Do-Houn Pyun
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Cathode-ray tube
- Publication number 20020105257
- Publication date Aug 8, 2002
- Do-Houn Pyun
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Tension mask assembly for flat cathode ray tube
- Publication number 20020067117
- Publication date Jun 6, 2002
- Young-Bin Im
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Natural view flat panel for cathode ray tube
- Publication number 20020011775
- Publication date Jan 31, 2002
- Yoon-Hyoung Cho
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Cathode ray tube
- Publication number 20010052749
- Publication date Dec 20, 2001
- SAMSUNG DISPLAY DEVICES CO., LTD.
- Do-Houn Pyun
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Panel of cathode ray tube
- Publication number 20010030503
- Publication date Oct 18, 2001
- Wan Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Shadow mask frame assembly for flat CRT
- Publication number 20010004186
- Publication date Jun 21, 2001
- Gi-Young Song
- H01 - BASIC ELECTRIC ELEMENTS

Do-Hyun PYUN

Person

Patents Grantslast 30 patents

Method and apparatus for providing search information

Cathode ray tube

CRT for display device with shatter proof member attached to funnel...

Shadow mask for a cathode ray tube with defined beam passages holes

Shadow mask for cathode ray tube (CRT)

Cathode ray tube

Shadow mask for cathode ray tube having an aperture area in which a...

Natural view flat panel for cathode ray tube

Shadow mask frame assembly for flat CRT with slot groups

Cathode ray tube with structure for preventing electron beam mis-la...

Cathode-ray tube

Cathode ray tube with tension mask

Tension mask assembly for flat cathode ray tube

Cathode-ray tube

Panel of cathode ray tube

Cathode-ray tube

Tension mask and tension mask and frame assembly for color cathode...

Cathode ray tube

Cathode ray tube

Cathode ray tube with specifically shaped panel

Cathode ray tube having specific thickness ratio

Cathode-ray tube

Patents Applicationslast 30 patents

METHOD AND APPARATUS FOR PROVIDING SEARCH INFORMATION

CATHODE RAY TUBE WITH IMPROVED MASK ASSEMBLY

Shadow mask for Cathode Ray Tube (CRT)

Shadow mask for cathode ray tube (CRT)

Shadow mask for cathode ray tube

Cathode ray tube (CRT)

Cathode ray tube

Shadow mask for cathode ray tube

Cathode ray tube with tension mask

Cathode ray tube with structure for preventing electron beam mis-la...

Cathode-ray tube

Cathode-ray tube

Tension mask assembly for flat cathode ray tube

Natural view flat panel for cathode ray tube

Cathode ray tube

Panel of cathode ray tube

Shadow mask frame assembly for flat CRT