Mun C. Joung

Person

Seoul, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Virtual optical input device for providing various types of interfa...
- Patent number 8,508,505
- Issue date Aug 13, 2013
- LG Electronics Inc.
- Yun Sup Shin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and method for discriminating between analog and digital...
- Patent number 5,838,875
- Issue date Nov 17, 1998
- Goldstar Co., Ltd.
- Dohyeon Cho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Magnetic recording and reproducing apparatus deck mechanism with a...
- Patent number 5,825,583
- Issue date Oct 20, 1998
- Goldstar Co., Ltd.
- Myung Goo Kang
- G11 - INFORMATION STORAGE
Information Patent Grant
Head drum protector for magnetic recording and reproducing apparatus
- Patent number 5,793,562
- Issue date Aug 11, 1998
- Goldstar Co., Ltd.
- Myung Goo Kang
- G11 - INFORMATION STORAGE
Information Patent Grant
Tape tension control apparatus for video cassette tape recorder
- Patent number 5,775,616
- Issue date Jul 7, 1998
- LG Electronics Inc.
- Kwan Bo Sim
- G11 - INFORMATION STORAGE
Information Patent Grant
Brake device for a magnetic recording and reproducing apparatus
- Patent number 5,669,568
- Issue date Sep 23, 1997
- Goldstar Co., Ltd.
- Myung Goo Kang
- G11 - INFORMATION STORAGE
Information Patent Grant
Tape running system for magnetic recording and reproducing apparatus
- Patent number 5,608,589
- Issue date Mar 4, 1997
- Goldstar Co., Ltd.
- Myung G. Kang
- G11 - INFORMATION STORAGE
Information Patent Grant
Television-integrated video cassette recorder apparatus
- Patent number 5,555,097
- Issue date Sep 10, 1996
- Goldstar Co., Ltd.
- Mun C. Joung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cassette housing for magnetic recording and reproducing apparatus a...
- Patent number 5,543,981
- Issue date Aug 6, 1996
- Goldstar Co., Ltd.
- Myung G. Kang
- G11 - INFORMATION STORAGE
Information Patent Grant
Brake device for magnetic recording and reproducing apparatus
- Patent number 5,511,737
- Issue date Apr 30, 1996
- Goldstar Co., Ltd.
- Myung G. Kang
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus for recording and reproducing digital and analog video si...
- Patent number 5,506,733
- Issue date Apr 9, 1996
- Goldstar Co., Ltd.
- Soo K. Kim
- G11 - INFORMATION STORAGE
Information Patent Grant
Tape tension control apparatus for video cassette recorder
- Patent number 5,460,334
- Issue date Oct 24, 1995
- Goldstar Co., Ltd.
- Mun C. Joung
- G11 - INFORMATION STORAGE
Information Patent Grant
Variable bulge device for rotatable head drum
- Patent number 5,452,169
- Issue date Sep 19, 1995
- Goldstar Co., Ltd.
- Joong K. Joh
- G11 - INFORMATION STORAGE
Information Patent Grant
Head drum cleaning device for magnetic recording and reproducing ap...
- Patent number 5,386,333
- Issue date Jan 31, 1995
- Goldstar Co., Ltd.
- Myung G. Kang
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
VIRTUAL OPTICAL INPUT DEVICE FOR PROVIDING VARIOUS TYPES OF INTERFA...
- Publication number 20090235195
- Publication date Sep 17, 2009
- LG ELECTRONICS INC.
- Yun Sup Shin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Interactive learning device using web-based system and method therefor
- Publication number 20020049606
- Publication date Apr 25, 2002
- LG Electronics Inc.
- Byung Ju Dan
- G06 - COMPUTING CALCULATING COUNTING

Mun C. Joung

Person

Patents Grantslast 30 patents

Virtual optical input device for providing various types of interfa...

Apparatus and method for discriminating between analog and digital...

Magnetic recording and reproducing apparatus deck mechanism with a...

Head drum protector for magnetic recording and reproducing apparatus

Tape tension control apparatus for video cassette tape recorder

Brake device for a magnetic recording and reproducing apparatus

Tape running system for magnetic recording and reproducing apparatus

Television-integrated video cassette recorder apparatus

Cassette housing for magnetic recording and reproducing apparatus a...

Brake device for magnetic recording and reproducing apparatus

Apparatus for recording and reproducing digital and analog video si...

Tape tension control apparatus for video cassette recorder

Variable bulge device for rotatable head drum

Head drum cleaning device for magnetic recording and reproducing ap...

Patents Applicationslast 30 patents

VIRTUAL OPTICAL INPUT DEVICE FOR PROVIDING VARIOUS TYPES OF INTERFA...

Interactive learning device using web-based system and method therefor