Patents by Inventor Tae Joo Kim
Tae Joo Kim 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: 11972941Abstract: Proposed is a precursor composition for forming a metal film including a zirconium compound represented by any one of Chemical Formulas 1 to 3 and a hafnium compound represented by any one of Chemical Formulas 4 to 6.Type: GrantFiled: December 6, 2019Date of Patent: April 30, 2024Assignee: SK TRICHEMInventors: Chang Sung Hong, Yong Joo Park, Tae Hoon Oh, In Chun Hwang, Sang Kyung Lee, Dong Hyun Kim
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Publication number: 20240133572Abstract: The present invention relates to a system for diagnosis and management of indoor air quality, and more particularly to a system for diagnosis and management of indoor air quality which is capable of obtaining and analyzing air quality data by measuring the indoor air quality of a vehicle or accommodation space and of detecting smoking or non-smoking, the type of smoking, and an abnormal situation by diagnosing at least one of indoor smoking and smoking types. In addition, the present invention relates to a technology for facilitating the management of accommodation by efficiently diagnosing indoor air quality.Type: ApplicationFiled: November 25, 2021Publication date: April 25, 2024Applicant: AirDeep Co., Ltd.Inventors: Yoo Sin KIM, Eun Joo PARK, Jung Hoon SHIN, Tae Yun KIM, Kun Wook KOH
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Publication number: 20240126131Abstract: A display device includes a substrate, a common electrode layer on the substrate where the common electrode layer includes a first common pad protruding in a second direction from a first reference side surface extending in a first direction and the second direction intersects the first direction, a driving layer between the substrate and the common electrode layer, a display layer between the driving layer and the common electrode layer, a first conductive via apart from the driving layer and between the substrate and the first common pad, and a driving chip at an opposite side of the first conductive via with reference to the driving layer.Type: ApplicationFiled: December 28, 2023Publication date: April 18, 2024Inventors: Yong Joo KIM, Yong Bum LEE, Tae Ha LEE
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Publication number: 20240124136Abstract: A rotor hub system includes a rotor rotation axis, a flap hinge connected to the rotor rotation axis and enabling flapping motion of a rotor blade, a lead-lag hinge connected to the flap hinge and enabling lead-lag motion of the rotor blade, a first hub to which one end of the rotor blade is fixed, a rotating pitch control actuator connected to the first hub and rotating the first hub to enable pitching motion of the rotor blade, and a second hub equipped with the rotating pitch control actuator and hinged to the lead-lag hinge.Type: ApplicationFiled: October 13, 2023Publication date: April 18, 2024Applicant: KOREA AEROSPACE RESEARCH INSTITUTEInventor: Tae Joo KIM
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Patent number: 11963376Abstract: A light emitting device includes: a first electrode and a second electrode facing each other, an emissive layer disposed between the first electrode and the second electrode and including a quantum dot, an electron auxiliary layer disposed between the emissive layer and the second electrode and including a plurality of nanoparticles, and a polymer layer between a portion of the second electrode and the electron auxiliary layer, wherein the nanoparticles include a metal oxide including zinc, wherein the second electrode has a first surface facing a surface of the electron auxiliary layer and a second surface opposite to the first surface, and the polymer layer is disposed on a portion of the second surface and a portion of the surface of the electron auxiliary layer, and wherein the polymer layer includes a polymerization product of a thiol compound and an unsaturated compound having at least two carbon-carbon unsaturated bonds.Type: GrantFiled: September 14, 2022Date of Patent: April 16, 2024Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Tae Ho Kim, Won Sik Yoon, Jeong Hee Lee, Eun Joo Jang, Oul Cho
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Patent number: 11958998Abstract: A composition including a plurality of quantum dots; a binder polymer; a thiol compound having at least two thiol groups; a polyvalent metal compound; a polymerizable monomer having a carbon-carbon double bond; a photoinitiator; and a solvent.Type: GrantFiled: May 5, 2021Date of Patent: April 16, 2024Assignees: SAMSUNG ELECTRONICS CO., LTD., SAMSUNG DISPLAY CO., LTD., SAMSUNG SDI CO., LTD.Inventors: Ha Il Kwon, Tae Gon Kim, Shang Hyeun Park, Eun Joo Jang, Shin Ae Jun, Garam Park
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Publication number: 20240102727Abstract: A refrigerator may include a storage compartment, an inner door which comprises an opening having a size corresponding to a size of the storage compartment, a plurality of door guards, and an outer door which open and close the storage compartment, wherein the inner door comprises a control unit may control an internal environment of the storage compartment.Type: ApplicationFiled: December 6, 2023Publication date: March 28, 2024Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Hyun Joo KIM, Yong Man SEO, In-Sung HWANG, Bok Hyun JANG, Tae Youl LEE, Jeong Won CHOI
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Patent number: 11935984Abstract: A quantum dot including a core that includes a first semiconductor nanocrystal including zinc and selenium, and optionally sulfur and/or tellurium, and a shell that includes a second semiconductor nanocrystal including zinc, and at least one of sulfur or selenium is disclosed. The quantum dot has an average particle diameter of greater than or equal to about 13 nm, an emission peak wavelength in a range of about 440 nm to about 470 nm, and a full width at half maximum (FWHM) of an emission wavelength of less than about 25 nm. A method for preparing the quantum dot, a quantum dot-polymer composite including the quantum dot, and an electronic device including the quantum dot is also disclosed.Type: GrantFiled: December 14, 2022Date of Patent: March 19, 2024Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Yong Seok Han, Sung Woo Kim, Jin A Kim, Tae Hyung Kim, Kun Su Park, Yuho Won, Jeong Hee Lee, Eun Joo Jang, Hyo Sook Jang
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Publication number: 20240089809Abstract: A handover method of a first terminal in a wireless communication system may comprise: transmitting a first measurement report message to a first cell that is a primary cell (PCell); receiving, from the first cell, one or more first configuration messages for one or more target cells determined according to the first measurement report message; adding each of the one or more target cells as a candidate PCell based on the one or more first configuration messages; and performing data transmission and reception with at least one cell among the first cell and the one or more candidate PCells.Type: ApplicationFiled: November 24, 2023Publication date: March 14, 2024Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTEInventors: Hyun Seo PARK, Yun Joo KIM, Eunkyung KIM, Tae Joong KIM, An Seok LEE, Yu Ro LEE, Heesoo LEE
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Patent number: 11925043Abstract: A quantum dot light-emitting device including first electrode and a second electrode, a quantum dot layer between the first electrode and the second electrode, a first electron transport layer and a second electron layer disposed between the quantum dot layer and the second electrode. The second electron transport layer is disposed between the quantum dot layer and the first electron transport layer, wherein each of the first electron transport layer and the second electron transport layer includes an inorganic material. A lowest unoccupied molecular orbital energy level of the second electron transport layer is shallower than a lowest unoccupied molecular orbital energy level of the first electron transport layer, and a lowest unoccupied molecular orbital energy level of the quantum dot layer is shallower than a lowest unoccupied molecular orbital energy level of the second electron transport layer. An electronic device including the quantum dot light-emitting device.Type: GrantFiled: October 16, 2020Date of Patent: March 5, 2024Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Moon Gyu Han, Heejae Lee, Eun Joo Jang, Tae Ho Kim, Kun Su Park, Won Sik Yoon, Hyo Sook Jang
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Patent number: 11925044Abstract: A light emitting device includes: a first electrode and a second electrode facing each other, an emissive layer disposed between the first electrode and the second electrode and including a quantum dot, an electron auxiliary layer disposed between the emissive layer and the second electrode and including a plurality of nanoparticles, and a polymer layer between a portion of the second electrode and the electron auxiliary layer, wherein the nanoparticles include a metal oxide including zinc, wherein the second electrode has a first surface facing a surface of the electron auxiliary layer and a second surface opposite to the first surface, and the polymer layer is disposed on a portion of the second surface and a portion of the surface of the electron auxiliary layer, and wherein the polymer layer includes a polymerization product of a thiol compound and an unsaturated compound having at least two carbon-carbon unsaturated bonds.Type: GrantFiled: September 14, 2022Date of Patent: March 5, 2024Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Tae Ho Kim, Won Sik Yoon, Jeong Hee Lee, Eun Joo Jang, Oul Cho
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Patent number: 11921266Abstract: An optical imaging system includes: a first lens group including a plurality of lenses; a second lens group including a plurality of lenses; a first reflecting member disposed on an object side of the first lens group; and a plurality of second reflecting members arranged between the second lens group and an image sensor. One or both of the first lens group and the second lens group is movable along an optical axis, an interval along the optical axis between the first lens group and the second lens group is varied between a first interval and a second interval smaller than the first interval, and as at least one of the first lens group and the second lens group is moved, one or more of the second reflecting members are moved.Type: GrantFiled: March 29, 2021Date of Patent: March 5, 2024Assignee: Samsung Electro-Mechanics Co., Ltd.Inventors: Phil Ho Jung, Yong Joo Jo, Hag Chul Kim, Tae Yeon Lim
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Patent number: 11917899Abstract: An arylamine-fluorene alternating copolymer having a structural unit (A) is represented by Chemical Formula (1): wherein Chemical Formula (1) is the same as described in the detailed description.Type: GrantFiled: March 5, 2021Date of Patent: February 27, 2024Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Masashi Tsuji, Takahiro Fujiyama, Yusaku Konishi, Dae Young Chung, Fumiaki Kato, Jaejun Chang, Keigo Furuta, Takao Motoyama, Eun Joo Jang, Hyo Sook Jang, Tae Ho Kim, Tomoyuki Kikuchi, Yuho Won
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Patent number: 11402300Abstract: The present invention provides blade structure testing equipment comprising: a mounting jig to which one end of a blade specimen is mounted; a grip member to which the other end of the blade specimen is coupled; and a wire (W) having one end attached to the grip member to apply a tensile force to the blade specimen in a direction at a certain angle with respect to the ground.Type: GrantFiled: March 28, 2019Date of Patent: August 2, 2022Assignee: Korea Aerospace Research InstituteInventor: Tae Joo Kim
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Publication number: 20210025786Abstract: The present invention provides blade structure testing equipment comprising: a mounting jig to which one end of a blade specimen is mounted; a grip member to which the other end of the blade specimen is coupled; and a wire (W) having one end attached to the grip member to apply a tensile force to the blade specimen in a direction at a certain angle with respect to the ground.Type: ApplicationFiled: March 28, 2019Publication date: January 28, 2021Applicant: KOREA AEROSPACE RESEARCH INSTITUTEInventor: Tae Joo KIM
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Patent number: 10821127Abstract: The present invention relates to a method for inhibiting myeloid-derived suppressor cells or treating cancer comprising administering a pharmaceutical composition containing decitabine or its pharmaceutically acceptable salt as an active ingredient. The decitabine suppresses creation of a cell population of myeloid-derived suppressor cells (MDSC) created in spleen and bone marrow in tumorigenic mice and induces apoptosis of the MDSC cell population. Therefore, the decitabine may be useful as agents for treating MDSC-related diseases and anticancer immunotherapy, or an anticancer supplement.Type: GrantFiled: November 9, 2016Date of Patent: November 3, 2020Assignee: SHAPERON INC.Inventors: Seung-Yong Seong, Jung Ah Cho, Tae Joo Kim, Hyeon Park
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Patent number: 10787250Abstract: Provided is a multi-copter, including: a fuselage; three or more intermediate supporting bars which have one ends fixed to the fuselage and radially extend from the fuselage; two mounting rods which are divided into two branches at the other ends of the intermediate supporting bars; and a propeller set configured by two propellers which are mounted to two mounting rods and rotate at the same rotational speed (RPM) in opposite directions. When an angle formed by any one propeller between two propellers which form the propeller set and the mounting rod is a first angle and an angle formed by the other one propeller and the mounting rod is a second angle, a difference between the first angle and the second angle is 360/2n degrees and n is a number of blades for every propeller.Type: GrantFiled: April 23, 2018Date of Patent: September 29, 2020Assignee: Korea Aerospace Research InstituteInventor: Tae Joo Kim
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Patent number: 10342807Abstract: The present invention relates to a pharmaceutical composition for preventing, treating or delaying an Alzheimer's disease (AD) or dementia including a G protein-coupled receptor19 (GPCR19) agonist or its pharmaceutically acceptable salt as an active ingredient and a food composition for preventing, treating or delaying an Alzheimer's disease or dementia. The GPCR19 agonist according to the present invention has an effect of improving cognitive and behavioral disorders without harming the health of objects when administrated to the objects and has an effect of preventing the Alzheimer's disease or dementia or delaying or treating the progression of the disease in the objects with the disease by suppressing apoptosis of the brain tissue, enhancing immunity, and reducing formation of an amyloid ? (A?) plague.Type: GrantFiled: September 6, 2018Date of Patent: July 9, 2019Assignee: SEOUL NATIONAL UNIVERSITY R&DB FOUNDATIONInventors: Seung Yong Seong, Jung Ah Cho, Tae Joo Kim, Youn Hee Kim
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Publication number: 20190000863Abstract: The present invention relates to a pharmaceutical composition for preventing, treating or delaying an Alzheimer's disease (AD) or dementia including a G protein-coupled receptor19 (GPCR19) agonist or its pharmaceutically acceptable salt as an active ingredient and a food composition for preventing, treating or delaying an Alzheimer's disease or dementia. The GPCR19 agonist according to the present invention has an effect of improving cognitive and behavioral disorders without harming the health of objects when administrated to the objects and has an effect of preventing the Alzheimer's disease or dementia or delaying or treating the progression of the disease in the objects with the disease by suppressing apoptosis of the brain tissue, enhancing immunity, and reducing formation of an amyloid ? (A?) plague.Type: ApplicationFiled: September 6, 2018Publication date: January 3, 2019Inventors: Seung Yong SEONG, Jung Ah CHO, Tae Joo KIM, Youn Hee KIM
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Publication number: 20180305002Abstract: Provided is a multi-copter, including: a fuselage; three or more intermediate supporting bars which have one ends fixed to the fuselage and radially extend from the fuselage; two mounting rods which are divided into two branches at the other ends of the intermediate supporting bars; and a propeller set configured by two propellers which are mounted to two mounting rods and rotate at the same rotational speed (RPM) in opposite directions. When an angle formed by any one propeller between two propellers which form the propeller set and the mounting rod is a first angle and an angle formed by the other one propeller and the mounting rod is a second angle, a difference between the first angle and the second angle is 360/2n degrees and n is a number of blades for every propeller.Type: ApplicationFiled: April 23, 2018Publication date: October 25, 2018Applicant: KOREA AEROSPACE RESEARCH INSTITUTEInventor: Tae Joo KIM