Doo-Jin Bang

Person

Yongin-si, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for controlling power of laser diode having op...
- Patent number 8,174,553
- Issue date May 8, 2012
- Samsung Electronics Co., Ltd.
- Jung-tag Gong
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Apparatus and method for controlling power of laser diode having op...
- Patent number 7,911,491
- Issue date Mar 22, 2011
- Samsung Electronics Co., Ltd.
- Jung-tag Gong
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Apparatus for supporting optical component, and laser scanner and i...
- Patent number 7,528,857
- Issue date May 5, 2009
- Samsung Electronics, Inc.
- Doo-jin Bang
- G02 - OPTICS
Information Patent Grant
Mirror positioning unit of laser scanning unit and laser scanning u...
- Patent number 7,388,191
- Issue date Jun 17, 2008
- Samsung Electronics Co., Ltd.
- Doo-jin Bang
- G02 - OPTICS
Information Patent Grant
Apparatus to generate laser beam detect signal
- Patent number 6,825,869
- Issue date Nov 30, 2004
- Samsung Electronics Co., Ltd.
- Doo-jin Bang
- G02 - OPTICS
Information Patent Grant
Facsimile
- Patent number 5,464,205
- Issue date Nov 7, 1995
- Samsung Electronics Co., Ltd.
- Doo-jin Bang
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Locking apparatus
- Patent number 5,094,484
- Issue date Mar 10, 1992
- SamSung Electronics Co., Ltd.
- Doo-Jin Bang
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS AND METHOD FOR CONTROLLING POWER OF LASER DIODE HAVING OP...
- Publication number 20110135339
- Publication date Jun 9, 2011
- Samsung Electronics Co., Ltd.
- Jung-tag GONG
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
LIGHT SCANNING UNIT AND IMAGE FORMING APPARATUS EMPLOYING THE SAME
- Publication number 20080304844
- Publication date Dec 11, 2008
- Samsung Electronics Co., Ltd.
- Doo-jin Bang
- G02 - OPTICS
Information Patent Application
Apparatus for supporting optical component, and laser scanner and i...
- Publication number 20080002019
- Publication date Jan 3, 2008
- SAMSUNG ELECTRONICS CO., LTD.
- Doo-jin Bang
- G02 - OPTICS
Information Patent Application
Mirror positioning unit of laser scanning unit and laser scanning u...
- Publication number 20070034790
- Publication date Feb 15, 2007
- SAMSUNG ELECTRONICS CO., LTD.
- Doo-jin Bang
- G02 - OPTICS
Information Patent Application
Apparatus and method for controlling power of laser diode having op...
- Publication number 20050128281
- Publication date Jun 16, 2005
- Samsung Electronics Co., Ltd.
- Jung-tag Gong
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Scanner motor assembly
- Publication number 20050046733
- Publication date Mar 3, 2005
- Samsung Electronics Co., Ltd.
- Doo-Jin Bang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus to generate laser beam detect signal
- Publication number 20040114029
- Publication date Jun 17, 2004
- Samsung Electronics Co., Ltd.
- Doo-Jin Bang
- G02 - OPTICS

Doo-Jin Bang

Person

Patents Grantslast 30 patents

Apparatus and method for controlling power of laser diode having op...

Apparatus and method for controlling power of laser diode having op...

Apparatus for supporting optical component, and laser scanner and i...

Mirror positioning unit of laser scanning unit and laser scanning u...

Apparatus to generate laser beam detect signal

Facsimile

Locking apparatus

Patents Applicationslast 30 patents

APPARATUS AND METHOD FOR CONTROLLING POWER OF LASER DIODE HAVING OP...

LIGHT SCANNING UNIT AND IMAGE FORMING APPARATUS EMPLOYING THE SAME

Apparatus for supporting optical component, and laser scanner and i...

Mirror positioning unit of laser scanning unit and laser scanning u...

Apparatus and method for controlling power of laser diode having op...

Scanner motor assembly

Apparatus to generate laser beam detect signal