Patents by Inventor In Man Yoo
In Man Yoo 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: 20240157804Abstract: Disclosed is a regenerative braking power generation system for trailers configured such that a generator is installed in a brake disc space portion of a trailer to self-generate electricity necessary for the trailer, wherein the regenerative braking power generation system includes at least one axle (3) fixed to a chassis (2) of a trailer, a wheel hub (5) and/or a brake disc (6) axially installed at an outer surface of the axle (3) via a plurality of bearings (4) so as to be passively rotated, a space portion (7) concavely formed in one side surface of the brake disc (6), a permanent magnet (8) fixed to an inner circumferential surface of the space portion (7) in tight contact therewith, the permanent magnet being configured to be rotated along with the brake disc (6), and a generator stator (9) fixed to an outer circumferential surface of the axle (3) corresponding to the permanent magnet (8).Type: ApplicationFiled: March 31, 2022Publication date: May 16, 2024Inventors: Chang Hee YOO, Jung Gyu HWANG, Sun Man GWON, Hyun Jon CHO
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Publication number: 20240161278Abstract: Provided is a method of identifying a selection region in an intraoral image. In detail, provided is a method of identifying a selection region in an intraoral image, including: obtaining the intraoral image; determining a reference point of the intraoral image; determining a brush, based on the reference point and at least one piece of distance information; identifying a region of the intraoral image, which overlaps a region determined by the brush, as the selection region; and displaying the selection region in the intraoral image.Type: ApplicationFiled: March 11, 2022Publication date: May 16, 2024Applicant: MEDIT CORP.Inventor: Chang Man YOO
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Patent number: 11984269Abstract: A ceramic electronic component includes a body including a dielectric layer and an internal electrode; and an external electrode disposed on the body, wherein a first carbon material is disposed in the internal electrode. The first carbon material includes carbon black, which has conductivity, a substantially spherical shape, and a particle diameter of 0.05 ?m or less.Type: GrantFiled: February 11, 2022Date of Patent: May 14, 2024Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Won Hee Yoo, Min Seop Kim, Jin Man Jung, Hyo Joong Kim
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Publication number: 20220226538Abstract: The present invention relates to a composition for transplantation comprising an organoid, and a use of same. According to one example, using collagen, gelatin or fibrin glue as a scaffold for organoid transplantation results in a high transplantation rate and a high survival rate of organoid as well as desirable stability.Type: ApplicationFiled: October 15, 2019Publication date: July 21, 2022Applicant: ORGANOIDSCIENCES, LTD.Inventors: Jong Man YOO, Joo Hyun JEE, Sang Yun JUNG, Han Kyung KIM, Joong Woon LEE
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Publication number: 20200385683Abstract: The present invention relates to a composition for culturing organoids and a method for culturing organoids by using the same. Since the present invention includes a compound, which can replace an essential protein component in a conventional medium, consistent stability during organoid culturing can be maintained and culturing can be performed at low cost.Type: ApplicationFiled: May 29, 2018Publication date: December 10, 2020Applicant: ORGANOIDSCIENCES, LTD.Inventors: Jong-Man YOO, Soo-Jung HAN, Myoung-Ok NAM
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Patent number: 10516699Abstract: An electronic device and a method for suggesting a response manual in the occurrence of a denial are provided. The electronic device and the method, according to various embodiments, are capable of: recognizing a policy violation occurring due to an access which does not match a pre-stored security policy; recording, as an access refusal log, information on the policy violation including information of the subject of the access or information of the object of the access, when the access corresponding to the policy violation is not permitted; and notifying a message representing the policy violation via a user interface, in response to the access refusal log. In addition, other embodiments are available.Type: GrantFiled: July 14, 2014Date of Patent: December 24, 2019Assignee: Samsung Electronics Co., Ltd.Inventors: Seok-Man Yoo, Min-Jung Kim, Ki-Yeon Sung, Jong-Seung Baek, Chang-Wook Lee, Su-Yong Yang
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Patent number: 10501604Abstract: The present invention relates to a polylactic acid resin composition having eco-friendly properties, which can be effectively used as a packaging material due to improved flexibility and moisture resistance, as well as superior general properties such as mechanical properties, transparency, heat resistance, an anti-blocking property, and film processability. The inventive polylactic acid resin composition comprises a polylactic acid resin comprising a hard segment comprising a polylactic acid repeating unit and a soft segment comprising a polyolefin-based polyol repeating unit in which polyolefin-based polyol structural units are linked in a linear or branched manner via a urethane bond or an ester bond, wherein the organic carbon content (% Cbio) of biomass-based carbon, as defined in Equation 1, is at least 60 wt %; and an antioxidant.Type: GrantFiled: April 2, 2014Date of Patent: December 10, 2019Assignee: SK Chemicals Co., Ltd.Inventors: Young-Man Yoo, Jae-il Chung, Kye Yune Lee, Sung-wan Jeon, Min-young Kim
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Patent number: 9905664Abstract: A semiconductor device includes a substrate, a tunnel insulation pattern on the substrate, a charge storage pattern on the tunnel insulation pattern, a dielectric pattern having a width smaller than a width of the charge storage pattern on the charge storage pattern, a control gate having a width greater than the width of the dielectric pattern on the dielectric pattern, and a metal-containing gate on the control gate.Type: GrantFiled: May 24, 2017Date of Patent: February 27, 2018Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Hyun Namkoong, Dong-Kyum Kim, Jung-Hwan Kim, Jung Geun Jee, Han-Vit Yang, Ji-Man Yoo
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Publication number: 20170278936Abstract: A semiconductor device includes a substrate, a tunnel insulation pattern on the substrate, a charge storage pattern on the tunnel insulation pattern, a dielectric pattern having a width smaller than a width of the charge storage pattern on the charge storage pattern, a control gate having a width greater than the width of the dielectric pattern on the dielectric pattern, and a metal-containing gate on the control gate.Type: ApplicationFiled: May 24, 2017Publication date: September 28, 2017Inventors: Hyun NAMKOONG, Dong-Kyum KIM, Jung-Hwan KIM, Jung Geun JEE, Han-Vit YANG, Ji-Man YOO
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Patent number: 9698231Abstract: A semiconductor device includes a substrate, a tunnel insulation pattern on the substrate, a charge storage pattern on the tunnel insulation pattern, a dielectric pattern having a width smaller than a width of the charge storage pattern on the charge storage pattern, a control gate having a width greater than the width of the dielectric pattern on the dielectric pattern, and a metal-containing gate on the control gate.Type: GrantFiled: February 3, 2016Date of Patent: July 4, 2017Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Hyun Namkoong, Dong-Kyum Kim, Jung-Hwan Kim, Jung Geun Jee, Han-Vit Yang, Ji-Man Yoo
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Patent number: 9584494Abstract: A method of operating a terminal using Mobile Device Management (MDM) solution includes: installing an application, requesting for registration by a license key received from an Enterprise License Management (ELM) server, receiving a Right Object (R/O) that corresponds to the license key and comprises a permission list, setting at least one permission based on the permission list comprised in the received R/O, and performing the set permission. A terminal using MDM comprises an MDM application configured to control an installed application to acquire a required permission, a ELM agent configured to request for registration by a license key from an ELM server, and receive a R/O that corresponds to the license key and comprises a permission list, and an ELM permission enforcer configured to set at least one permission based on the permission list comprised in the received R/O.Type: GrantFiled: February 24, 2014Date of Patent: February 28, 2017Assignee: Samsung Electronics Co., Ltd.Inventors: Chang-Hyeon Lim, Seok-Man Yoo, Suk-Joon Hwang, Young-Kyoo Kim, Jong-Seung Baek, Dong-Ho Jang
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Patent number: 9567428Abstract: The present invention relates to a polylactic acid resin composition useful as a packaging material which has not only improved flexibility but also superior external appearance and superior properties such as mechanical property, transparency, heat resistance, anti-blocking property, workability of a film, and the like, and a packaging film including the same. The polylactic acid resin composition comprises a polylactic acid resin including a hard segment comprising a polylactic acid repeating unit and a soft segment comprising a polyurethane polyol repeating unit in which polyether polyol repeating units are linearly linked via a urethane bond; and a specific content of antioxidant.Type: GrantFiled: November 2, 2011Date of Patent: February 14, 2017Inventors: Young-Man Yoo, Tae-Woong Lee, Kye-Yune Lee, Jae-Il Chung
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Patent number: 9567429Abstract: The present invention relates to a polylactic acid resin film which has excellent flexibility, mechanical properties, stability, and transparency while having a specific biodegradability of the polylactic acid resin, and is useful as a packaging material. The present invention provides a polylactic acid resin film, comprising a polylactic acid resin including a hard segment comprising a specific polylactic acid repeating unit, and a soft segment comprising a polyurethane polyol repeating unit in which a specific polyether polyol repeating units are linearly linked via a urethane bond, wherein the total Young's modulus in both machine direction and transverse direction of the film is 350 to 750 kgf/mm2, and the total initial tensile strength in both machine direction and transverse direction of the film is 20 kgf/mm2 or more.Type: GrantFiled: November 2, 2011Date of Patent: February 14, 2017Inventors: Young-Man Yoo, Jae-Il Chung, Tae-Woong Lee, Kye-Yune Lee
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Patent number: 9499658Abstract: The present invention relates to a polylactic acid resin and a packaging film comprising the same, wherein the polylactic acid resin is useful as a packaging material due to excellent properties including heat resistance as well as optimized flexibility. The polylactic acid resin comprises: a hard segment including a predetermined polylactic acid repeating unit; and a soft segment including a polyurethane polyol repeating unit in which certain polyether-based polyol repeating units are linearly connected in a medium of a urethane bond. In addition, the polylactic acid resin has a glass transition temperature (Tg) of 25-55° C.Type: GrantFiled: November 2, 2011Date of Patent: November 22, 2016Inventors: Young-Man Yoo, Tae-Woong Lee, Kye-Yune Lee, Jae-Il Chung
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Patent number: 9469719Abstract: The present invention relates to a polylactic acid resin and a packaging film comprising the same, wherein the polylactic acid resin is useful as a packaging material due to excellent properties including heat resistance as well as optimized flexibility. The polylactic acid resin comprises: a hard segment including a predetermined polylactic acid repeating unit; and a soft segment including a polyurethane polyol repeating unit in which certain polyether-based polyol repeating units are linearly connected in a medium of a urethane bond. In addition, the polylactic acid resin has a glass transition temperature (Tg) of 25-55° C.Type: GrantFiled: November 2, 2011Date of Patent: October 18, 2016Inventors: Young-Man Yoo, Tae-Woong Lee, Kye-Yune Lee, Jae-Il Chung
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Publication number: 20160293618Abstract: A semiconductor device includes a substrate, a tunnel insulation pattern on the substrate, a charge storage pattern on the tunnel insulation pattern, a dielectric pattern having a width smaller than a width of the charge storage pattern on the charge storage pattern, a control gate having a width greater than the width of the dielectric pattern on the dielectric pattern, and a metal-containing gate on the control gate.Type: ApplicationFiled: February 3, 2016Publication date: October 6, 2016Inventors: Hyun NAMKOONG, Dong-Kyum KIM, Jung-Hwan KIM, Jung Geun JEE, Han-Vit YANG, Ji-Man YOO
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Publication number: 20160173532Abstract: An electronic device and a method for suggesting a response manual in the occurrence of a denial are provided. The electronic device and the method, according to various embodiments, are capable of: recognizing a policy violation occurring due to an access which does not match a pre-stored security policy; recording, as an access refusal log, information on the policy violation including information of the subject of the access or information of the object of the access, when the access corresponding to the policy violation is not permitted; and notifying a message representing the policy violation via a user interface, in response to the access refusal log. In addition, other embodiments are available.Type: ApplicationFiled: July 14, 2014Publication date: June 16, 2016Inventors: Seok-Man YOO, Min-Jung KIM, Ki-yeon SUNG, Jong-Seung BAEK, Chang-Wook LEE, Su-Yong YANG
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Publication number: 20160053089Abstract: The present invention relates to a polylactic acid resin composition having eco-friendly properties, which can be effectively used as a packaging material due to improved flexibility and moisture resistance, as well as superior general properties such as mechanical properties, transparency, heat resistance, an anti-blocking property, and film processability. The inventive polylactic acid resin composition comprises a polylactic acid resin comprising a hard segment comprising a polylactic acid repeating unit and a soft segment comprising a polyolefin-based polyol repeating unit in which polyolefin-based polyol structural units are linked in a linear or branched manner via a urethane bond or an ester bond, wherein the organic carbon content (% Cbio) of biomass-based carbon, as defined in Equation 1, is at least 60 wt %; and an antioxidant.Type: ApplicationFiled: April 2, 2014Publication date: February 25, 2016Inventors: Young-Man Yoo, Jae-il Chung, Kye Yune Lee, Sung-wan Jeon, Min-young Kim
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Publication number: 20150147549Abstract: The present invention relates to a polylactic acid resin which is environment-friendly and is useful as a packaging material due to its properties including excellent heat resistance and flexibility, and a packaging film comprising the same. The polylactic acid resin comprises a hard segment comprising a polylactic acid repeating unit; and a soft segment comprising a polyurethane polyol repeating unit in which polyether polyol repeating units are linearly linked via a urethane bond, wherein the polylactic acid resin has an organic carbon content (% Cbio) from the biomass source of 60 wt % or more.Type: ApplicationFiled: May 29, 2013Publication date: May 28, 2015Applicant: SKI CHEMICALS CO.,LTD.Inventors: Young-Man Yoo, Jae-Il Chung, Tae-Woong Lee, Kye Yune Lee, Sung-Wan Jeon
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Patent number: 8883386Abstract: Disclosed herein is a toner for use in an electronic photograph-duplicating process or in an electrostatic printing process, and a polyester resin included in the toner as a binder. The polyester resin comprises lactic acids (D or L-lactic acids) or lactides (D or L-lactides) which are derivative compounds thereof, and dianhydrohexitols which are bio-derived sugar derivatives.Type: GrantFiled: January 6, 2011Date of Patent: November 11, 2014Assignee: SK Chemicals Co., Ltd.Inventors: Young Man Yoo, Kye Yune Lee, Tae Woong Lee, Jong Wook Shin