Patents by Inventor Ho Ji
Ho Ji 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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Publication number: 20220169535Abstract: This application relates to an adsorption desalination system using a multi-effect evaporator apparatus. In one aspect, the system includes a multi-effect evaporator apparatus producing high-temperature vapor and low-temperature vapor, a plurality of reaction units including an adsorbent adsorbing or desorbing moisture from the high-temperature vapor and low-temperature vapor and a heat exchange tube transferring heat to the adsorbent. The system may also include a condenser condensing vapor containing moisture desorbed from the adsorbents, and cold-hot water lines selectively supplying chilled water and hot water to the heat exchange tubes.Type: ApplicationFiled: February 16, 2022Publication date: June 2, 2022Inventors: Ho Saeng LEE, Ho JI, Seung Taek LIM, Deok Soo MOON, Young Deuk KIM, Seong Yong WOO, Jun Sik KIM, Kyung Hun KIM
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Patent number: 10765688Abstract: The present invention provides a composition for lipolysis, for example a pharmaceutical composition for preventing or treating obesity including localized fat deposits (LFD), comprising certain phosphocholine derivatives or pharmaceutically acceptable salt thereof. The pharmaceutical composition of the present invention shows an excellent lipolytic activity as well as a uniform lipolytic activity. And also, the pharmaceutical composition of the present invention can minimize side effects such as inflammation, tissue necrosis, etc., at the administered site. In addition, the pharmaceutical composition of the present invention has excellent storage stability.Type: GrantFiled: February 27, 2018Date of Patent: September 8, 2020Assignee: PENMIX LTD.Inventors: Dongkyu Park, Sang Yun Lee, Young Sub Song, Surin Kim, Joo Hwan Kim, Ji Hyun Moon, Seung Jun Lee, Hana Lee, Seung Ho Ji
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Publication number: 20190314388Abstract: The present invention provides a lipolysis composition comprising deoxycholic acid or pharmaceutically acceptable salts thereof and a pharmaceutical composition for preventing or treating obesity, comprising, for example, topical obesity. The pharmaceutical composition of the present invention does not cause a precipitate even at a low pH compared to a conventional DCA-containing preparation, thus not only showing excellent storage stability, but also minimizing side effects such as a burning sensation, inflammations, etc. in a site of administration.Type: ApplicationFiled: April 15, 2019Publication date: October 17, 2019Inventors: Dongkyu Park, Sang Yun Lee, Young Sub Song, Surin Kim, Seung Jun Lee, Hana Lee, Seung Ho Ji
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Publication number: 20190134068Abstract: The present invention provides a composition for lipolysis, for example a pharmaceutical composition for preventing or treating obesity including localized fat deposits (LFD), comprising certain phosphocholine derivatives or pharmaceutically acceptable salt thereof. The pharmaceutical composition of the present invention shows an excellent lipolytic activity as well as a uniform lipolytic activity. And also, the pharmaceutical composition of the present invention can minimize side effects such as inflammation, tissue necrosis, etc., at the administered site. In addition, the pharmaceutical composition of the present invention has excellent storage stability.Type: ApplicationFiled: February 27, 2018Publication date: May 9, 2019Applicant: PENMIX LTD.Inventors: Dongkyu PARK, Sang Yun LEE, Young Sub SONG, Surin KIM, Joo Hwan KIM, Ji Hyun MOON, Seung Jun LEE, Hana LEE, Seung Ho JI
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Patent number: 10139165Abstract: Disclosed herein is a nanoparticle generator, comprising a body defining an internal space, with an electric insulator inserted into the internal space from a side of the body; a heat-insulating tube, internally inserted into the body, wherein the electric insulator and a local heating unit which is mounted on the electric insulator are internally inserted into the heat-insulating tube along a central axis thereof; a first inlet, provided at a side of the body, for introducing external air into the heat-insulating tube; a second inlet, provided at a side of the body, for introducing external air between the heat-insulating tube and the body; and an outlet, provided at a side of the body, for evacuating the air introduced through the heat-insulating tube into the body.Type: GrantFiled: March 25, 2015Date of Patent: November 27, 2018Assignee: ECOPICTURES CO., LTDInventor: Jun-Ho Ji
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Patent number: 9625167Abstract: A humidifier including a spray unit configured to apply electric charge to water, and to spray water having electric charge applied thereto, an evaporation unit formed with a duct in which evaporation of the electrically-charged water being sprayed is taken place, and configured to guide a vapor and a foreign substance, which are separated from each other through the evaporation, to an outside, and a dust collection unit configured to collect the foreign substance at an inside the duct by forming an electric field, the humidifier capable of performing a large-capacity humidification by the generation of the electrically charged droplets, and capable of removing the foreign substance included in the droplets by using the electrical force, thereby enhancing the cleanliness of the humidification, and by using an electric field, accelerating the evaporation so that the size of the duct is minimized, and thus manufacturing the humidifier in a compact size.Type: GrantFiled: March 13, 2013Date of Patent: April 18, 2017Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Jin Young Choi, Jun Ho Ji, Du Seop Yoon, Byeong Cheol Yoon, Doo Woong Lee, You Seop Lee, Jun Young Lee, In Sang Hwang
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Publication number: 20170074587Abstract: Disclosed herein is a nanoparticle generator, comprising a body defining an internal space, with an electric insulator inserted into the internal space from a side of the body; a heat-insulating tube, internally inserted into the body, wherein the electric insulator and a local heating unit which is mounted on the electric insulator are internally inserted into the heat-insulating tube along a central axis thereof; a first inlet, provided at a side of the body, for introducing external air into the heat-insulating tube; a second inlet, provided at a side of the body, for introducing external air between the heat-insulating tube and the body; and an outlet, provided at a side of the body, for evacuating the air introduced through the heat-insulating tube into the body.Type: ApplicationFiled: March 25, 2015Publication date: March 16, 2017Applicant: ECOPICTURES CO., LTDInventor: Jun-Ho Ji
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Patent number: 9041859Abstract: An image sensor assembly includes: an image sensor; a support plate disposed on a back surface of the image sensor; a first frame which includes a first hole which is open allowing incident light onto the image sensor and is disposed on a front surface of the support plate to enclose at least a side edge of the image sensor; an optical filter disposed in the first hole to block a part of the incident light; a second frame which includes a second hole which is open to allow light to be incident onto the optical filter and is disposed in front of the first frame; a front plate which is disposed in front of the second hole to contact a front surface of at least a side edge of the second frame; and a vibrator which is combined with at least a side edge of the front plate.Type: GrantFiled: January 22, 2014Date of Patent: May 26, 2015Assignee: Samsung Electronics Co., Ltd.Inventors: Eun-ho Ji, Chi-hun Hwang
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Patent number: 8960364Abstract: Disclosed are a pinion sensor assembly and an electric power steering apparatus having the same. According to the present invention, it is possible to substantially reduce the number of constitutional elements to be assembled when assembling a torque sensor and neighboring elements, to reduce an error in change of torque caused by accumulation of assembling errors of the constitutional elements, thereby preventing a malfunction, and to enhance assemblability.Type: GrantFiled: December 6, 2012Date of Patent: February 24, 2015Assignee: Mando CorporationInventor: Sung Ho Ji
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Patent number: 8895900Abstract: The nano particle generator includes a body, a heating unit to heat a material received in the body such that the material is evaporated, a channel extending through the body such that a fluid to condense the evaporated material flows along the channel, and an insulating member to prevent heat generated from the heating unit from being transmitted to the body. The heating unit heats the material while the heating unit is in direct contact with the material, and the heating unit is in point or line contact with the insulating member. The heating unit has a plurality of locating parts formed therein such that the material is located in the locating parts. Different materials are located in the locating parts, and the locating parts are heated to temperatures at which the respective materials are evaporated in the same time.Type: GrantFiled: December 23, 2008Date of Patent: November 25, 2014Assignee: Samsung Electronics Co., Ltd.Inventors: Jun Ho Ji, Hyung Soo Noh
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Publication number: 20140132821Abstract: An image sensor assembly includes: an image sensor; a support plate disposed on a back surface of the image sensor; a first frame which includes a first hole which is open allowing incident light onto the image sensor and is disposed on a front surface of the support plate to enclose at least a side edge of the image sensor; an optical filter disposed in the first hole to block a part of the incident light; a second frame which includes a second hole which is open to allow light to be incident onto the optical filter and is disposed in front of the first frame; a front plate which is disposed in front of the second hole to contact a front surface of at least a side edge of the second frame; and a vibrator which is combined with at least a side edge of the front plate.Type: ApplicationFiled: January 22, 2014Publication date: May 15, 2014Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Eun-ho Ji, Chi-hun Hwang
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Patent number: 8690998Abstract: An electric precipitator includes a charge unit disposed at an upstream part and a dust collection unit disposed at a downstream part, the charge unit includes charge electrodes and a discharge wire disposed between two neighboring charge electrodes and separated from the charge electrodes, the dust collection unit includes high voltage electrodes, front ends of which are opposite to the charge unit, and low voltage electrodes, front ends of which are opposite to the charge unit and which alternate with high voltage electrodes, and the front ends of high voltage electrodes protrude toward the charge unit as compared to the front ends of low voltage electrodes, thereby guiding electrons to the discharge electrodes due to an electric field formed between the front ends of the high voltage electrodes and the discharge electrodes and thus reducing current leakage through the low voltage electrodes.Type: GrantFiled: December 7, 2011Date of Patent: April 8, 2014Assignee: Samsung Electronics Co., Ltd.Inventors: Jun Ho Ji, In Sang Hwang, Byeong Cheol Yoon, Jun Young Lee
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Patent number: 8638391Abstract: An image sensor assembly includes: an image sensor; a support plate disposed on a back surface of the image sensor; a first frame which includes a first hole which is open allowing incident light onto the image sensor and is disposed on a front surface of the support plate to enclose at least a side edge of the image sensor; an optical filter disposed in the first hole to block a part of the incident light; a second frame which includes a second hole which is open to allow light to be incident onto the optical filter and is disposed in front of the first frame; a front plate which is disposed in front of the second hole to contact a front surface of at least a side edge of the second frame; and a vibrator which is combined with at least a side edge of the front plate.Type: GrantFiled: June 1, 2011Date of Patent: January 28, 2014Assignee: Samsung Electronics Co., Ltd.Inventors: Eun-ho Ji, Chi-hun Hwang
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Patent number: 8597415Abstract: Disclosed herein are an electric precipitator, which efficiently charges dust particles without lowering dust collecting efficiency, although a velocity of an air current is not uniform, and an air cleaner having the same. The electric precipitator includes a charger unit including at least two charge cells to charge dust particles contained in air, and a collector unit to collect the dust particles charged by the charger unit. The at least two charge cells include a first cell, through which the dust particles pass at a first velocity, and a second cell, through which the dust particles pass at a second velocity different from the first velocity.Type: GrantFiled: September 28, 2010Date of Patent: December 3, 2013Assignee: Samsung Electronics Co., Ltd.Inventors: Hyong Soo Noh, Jun Ho Ji, Kochiyama Yasuhiko, So Young Yun, Dong Woo Woo, Min Kyu Yeo
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Patent number: 8599308Abstract: A photographing apparatus includes an imaging device that converts an optical image of an object into an electrical signal; a vibration plate disposed at a front direction of the imaging device; a vibration generator which is mounted on the vibration plate and vibrates the vibration plate; a support frame which is located between the imaging device and the vibration plate, and supports edges of the vibration plate; and a vibration plate pressing unit which is connected in the support frame and includes a part which presses at least an area of the vibration plate.Type: GrantFiled: October 27, 2011Date of Patent: December 3, 2013Assignee: Samsung Electronics Co., Ltd.Inventors: Eun-ho Ji, Chi-hun Hwang
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Patent number: 8512455Abstract: Disclosed herein is an electric precipitator including at least one high voltage electrode including a pair of film members made of a non-conductive material and attached to each other and an electrode layer disposed between the pair of film members, and at least one low voltage electrode disposed alternately with the at least one high voltage electrode such that that the at least one high voltage electrode and the at least one low voltage electrode are separated from each other. Support members made of an insulating member to maintain separation of the at least one high voltage electrode and the at least one low voltage electrode from each other are mounted on one of the at least one high voltage electrode and the at least one low voltage electrode.Type: GrantFiled: April 22, 2010Date of Patent: August 20, 2013Assignee: Samsung Electronics Co., Ltd.Inventors: Kochiyama Yasuhiko, Hyong-Soo Noh, Jun Ho Ji, So Young Yun
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Patent number: 8485307Abstract: A rack driving-type power assisted steering apparatus having effects of preventing a lock screw from being loosened due to vibration in axial and radial directions generated by a rack bar, a ball nut, and a rack housing when the rack bar slides while the ball nut rotates, reducing vibration and noise of the ball nut and the rack bar transferred through a bearing, and providing a driver with steering comfortability.Type: GrantFiled: May 25, 2012Date of Patent: July 16, 2013Assignee: Mando CorporationInventors: Sung Ho Ji, Hong Yong Bhae
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Patent number: 8470084Abstract: An electrode precipitator having a high voltage electrode and a low voltage electrode arranged apart from each other at a desired interval. The high voltage electrode includes a charging part which is positioned upstream of an air flow direction to charge a pollutant, and a dust collection part which is spaced from the charging part and positioned downstream of the air flow direction to precipitate the charged pollutant therein.Type: GrantFiled: November 30, 2009Date of Patent: June 25, 2013Assignee: Samsung Electronics Co., Ltd.Inventors: Jun Ho Ji, Kochiyama Yasuhiko, Hyong Soo Noh, So Young Yun, Han Wook Cho
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Patent number: 8349052Abstract: An electric precipitator prevents dielectric breakdown by ensuring the dielectric distance among a plurality of electrodes. The electric precipitator includes a charging section for charging dust particles in air, and a collecting section for collecting the dust particles charged by the charging section. The collecting section includes a high voltage electrode having a conductive layer coated with a dielectric layer, and a low voltage electrode having at least one protrusion that maintains a gap between the high voltage electrode and the low voltage electrode. The conductive layer includes at least one cutting part formed in an area corresponding to the protrusion.Type: GrantFiled: August 31, 2009Date of Patent: January 8, 2013Assignee: Samsung Electronics Co., Ltd.Inventors: Hyong Soo Noh, Kochiyama Yasuhiko, Jun Ho Ji, So Young Yun, Han Wook Cho
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Patent number: D865587Type: GrantFiled: June 14, 2018Date of Patent: November 5, 2019Inventors: Jae-Ho Ji, Jae-Hyeok Ho, Seo-Hee Ahn, Han-Mo Kang