Patents by Inventor Man Yong Choi
Man Yong Choi has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 9674451Abstract: A high-speed and high-resolution pan-tilt device capable of changing a height comprises a pan unit, a tilt unit, a support bar, and a base frame. The pan unit includes a pan motor and a pan screw for rotating a camera leftward and rightward. The tilt unit includes a tilt motor and a tilt screw for rotating the camera upward and downward, and moves the entirety of the pan unit upward and downward. The support bar has a tip portion and a rear end portion. The camera is mounted on the tip portion, and is capable of being panned and tilted when an angle of the support bar is changed. The base frame supports the pan unit and the tilt unit.Type: GrantFiled: October 15, 2014Date of Patent: June 6, 2017Assignee: KOREA RESEARCH INSTITUTE OF STANDARDS AND SCIENCEInventors: Su Un Kim, Man Yong Choi, Jeong Hak Park
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Publication number: 20160269647Abstract: A high-speed and high-resolution pan-tilt device capable of changing a height comprises a pan unit, a tilt unit, a support bar, and a base frame. The pan unit includes a pan motor and a pan screw for rotating a camera leftward and rightward. The tilt unit includes a tilt motor and a tilt screw for rotating the camera upward and downward, and moves the entirety of the pan unit upward and downward. The support bar has a tip portion and a rear end portion. The camera is mounted on the tip portion, and is capable of being panned and tilted when an angle of the support bar is changed. The base frame supports the pan unit and the tilt unit.Type: ApplicationFiled: October 15, 2014Publication date: September 15, 2016Inventors: Su Un KIM, Man Yong CHOI, Jeong Hak PARK
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Patent number: 9395749Abstract: A display apparatus is provided. A frame is fixed and supported at the rear of a front panel forming the front portion of the display apparatus, and a separate bracket member is not mounted on the edges of the front panel. Thus, the front exterior of the display apparatus is neatly finished, and the display screen looks bigger than it actually is.Type: GrantFiled: October 27, 2010Date of Patent: July 19, 2016Assignee: LG Electronics Inc.Inventor: Man Yong Choi
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Patent number: 9274204Abstract: A camera tracing and surveillance system and method for security using a thermal image coordinate, whereby an image having high resolution for identification in which a person can be accurately identified within a surveillance area and identity of the person can be accurately checked, can be obtained using a simple algorithm. To this end, the person within the surveillance area is identified and a position coordinate of the person is extracted from a thermal image captured by a thermal image camera, and a tracing and surveillance camera traces the person, enlarges an image of the person, and captures the enlarged image based on the extracted position coordinate so that an image having high resolution for identification can be obtained.Type: GrantFiled: August 12, 2011Date of Patent: March 1, 2016Assignee: Korea Research Institute of Standards and ScienceInventors: Su Un Kim, Man Yong Choi, Jeong Hak Park, Bong Young Ahn
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Publication number: 20130135468Abstract: A camera tracing and surveillance system and method for security using a thermal image coordinate, whereby an image having high resolution for identification in which a person can be accurately identified within a surveillance area and identity of the person can be accurately checked, can be obtained using a simple algorithm. To this end, the person within the surveillance area is identified and a position coordinate of the person is extracted from a thermal image captured by a thermal image camera, and a tracing and surveillance camera traces the person, enlarges an image of the person, and captures the enlarged image based on the extracted position coordinate so that an image having high resolution for identification can be obtained.Type: ApplicationFiled: August 12, 2011Publication date: May 30, 2013Applicant: Korea Research Institute of Standards and ScienceInventors: Su Un Kim, Man Yong Choi, Jeong Hak Park, Bong Young Ahn
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Patent number: 8345415Abstract: A display apparatus is provided. A frame is fixed and supported at the rear of a front panel forming the front portion of the display apparatus, and a separate bracket member is not mounted on the edges of the front panel. Thus, the front exterior of the display apparatus is neatly finished, and the display screen looks bigger than it actually is.Type: GrantFiled: October 30, 2009Date of Patent: January 1, 2013Assignee: LG Electronics Inc.Inventor: Man Yong Choi
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Patent number: 8098487Abstract: A display apparatus is provided. A frame is fixed and supported at the rear of a front panel forming the front portion of the display apparatus, and a separate bracket member is not mounted on the edges of the front panel. Thus, the front exterior of the display apparatus is neatly finished, and the display screen looks bigger than it actually is.Type: GrantFiled: November 24, 2010Date of Patent: January 17, 2012Assignee: LG Electronics Inc.Inventor: Man Yong Choi
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Patent number: 7929280Abstract: A display apparatus is provided. A frame is fixed and supported at the rear of a front panel forming the front portion of the display apparatus, and a separate bracket member is not mounted on the edges of the front panel. Thus, the front exterior of the display apparatus is neatly finished, and the display screen looks bigger than it actually is.Type: GrantFiled: June 8, 2010Date of Patent: April 19, 2011Assignee: LG Electronics Inc.Inventor: Man Yong Choi
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Publication number: 20110069005Abstract: A display apparatus is provided. A frame is fixed and supported at the rear of a front panel forming the front portion of the display apparatus, and a separate bracket member is not mounted on the edges of the front panel. Thus, the front exterior of the display apparatus is neatly finished, and the display screen looks bigger than it actually is.Type: ApplicationFiled: November 24, 2010Publication date: March 24, 2011Inventor: Man Yong CHOI
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Publication number: 20110037719Abstract: A display apparatus is provided. A frame is fixed and supported at the rear of a front panel forming the front portion of the display apparatus, and a separate bracket member is not mounted on the edges of the front panel. Thus, the front exterior of the display apparatus is neatly finished, and the display screen looks bigger than it actually is.Type: ApplicationFiled: October 27, 2010Publication date: February 17, 2011Inventor: Man Yong CHOI
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Patent number: 7889484Abstract: A display apparatus is provided. A frame is fixed and supported at the rear of a front panel forming the front portion of the display apparatus, and a separate bracket member is not mounted on the edges of the front panel. Thus, the front exterior of the display apparatus is neatly finished, and the display screen looks bigger than it actually is.Type: GrantFiled: February 14, 2008Date of Patent: February 15, 2011Assignee: LG Electronics Inc.Inventor: Man Yong Choi
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Publication number: 20100245280Abstract: A display apparatus is provided. A frame is fixed and supported at the rear of a front panel forming the front portion of the display apparatus, and a separate bracket member is not mounted on the edges of the front panel. Thus, the front exterior of the display apparatus is neatly finished, and the display screen looks bigger than it actually is.Type: ApplicationFiled: June 8, 2010Publication date: September 30, 2010Inventor: Man Yong CHOI
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Patent number: 7760491Abstract: A display apparatus is provided. A frame is fixed and supported at the rear of a front panel forming the front portion of the display apparatus, and a separate bracket member is not mounted on the edges of the front panel. Thus, the front exterior of the display apparatus is neatly finished, and the display screen looks bigger than it actually is.Type: GrantFiled: February 14, 2008Date of Patent: July 20, 2010Assignee: LG Electronics Inc.Inventor: Man Yong Choi
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Publication number: 20100118479Abstract: A display apparatus is provided. A frame is fixed and supported at the rear of a front panel forming the front portion of the display apparatus, and a separate bracket member is not mounted on the edges of the front panel. Thus, the front exterior of the display apparatus is neatly finished, and the display screen looks bigger than it actually is.Type: ApplicationFiled: January 22, 2010Publication date: May 13, 2010Inventor: Man Yong CHOI
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Patent number: 7697272Abstract: A display apparatus is provided. A frame is fixed and supported at the rear of a front panel forming the front portion of the display apparatus, and a separate bracket member is not mounted on the edges of the front panel. Thus, the front exterior of the display apparatus is neatly finished, and the display screen looks bigger than it actually is.Type: GrantFiled: February 14, 2008Date of Patent: April 13, 2010Assignee: LG Electronics Inc.Inventor: Man Yong Choi
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Publication number: 20100046193Abstract: A display apparatus is provided. A frame is fixed and supported at the rear of a front panel forming the front portion of the display apparatus, and a separate bracket member is not mounted on the edges of the front panel. Thus, the front exterior of the display apparatus is neatly finished, and the display screen looks bigger than it actually is.Type: ApplicationFiled: October 30, 2009Publication date: February 25, 2010Inventor: Man Yong CHOI
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Patent number: 7663870Abstract: A display apparatus is provided. A frame is fixed and supported at the rear of a front panel forming the front portion of the display apparatus, and a separate bracket member is not mounted on the edges of the front panel. Thus, the front exterior of the display apparatus is neatly finished, and the display screen looks bigger than it actually is.Type: GrantFiled: February 14, 2008Date of Patent: February 16, 2010Assignee: LG Electronics Inc.Inventor: Man Yong Choi
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Publication number: 20080298001Abstract: A display apparatus is provided. A frame is fixed and supported at the rear of a front panel forming the front portion of the display apparatus, and a separate bracket member is not mounted on the edges of the front panel. Thus, the front exterior of the display apparatus is neatly finished, and the display screen looks bigger than it actually is.Type: ApplicationFiled: February 14, 2008Publication date: December 4, 2008Inventor: Man Yong CHOI
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Publication number: 20080297999Abstract: A display apparatus is provided. A frame is fixed and supported at the rear of a front panel forming the front portion of the display apparatus, and a separate bracket member is not mounted on the edges of the front panel. Thus, the front exterior of the display apparatus is neatly finished, and the display screen looks bigger than it actually is.Type: ApplicationFiled: February 14, 2008Publication date: December 4, 2008Inventor: Man Yong CHOI
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Publication number: 20080297998Abstract: A display apparatus is provided. A frame is fixed and supported at the rear of a front panel forming the front portion of the display apparatus, and a separate bracket member is not mounted on the edges of the front panel. Thus, the front exterior of the display apparatus is neatly finished, and the display screen looks bigger than it actually is.Type: ApplicationFiled: February 14, 2008Publication date: December 4, 2008Inventor: Man Yong CHOI