Patents by Inventor Sung-Joon Park
Sung-Joon Park 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: 20240150191Abstract: In a method for recovering lithium hydroxide from a lithium secondary battery, cathode powder is prepared from a cathode of the lithium secondary battery. A cathode active material mixture is prepared by mixing the cathode powder with a calcium compound. The cathode active material mixture is reduced to form a preliminary precursor mixture. A lithium precursor is recovered from the preliminary precursor mixture. Therefore, a lithium precursor can be obtained with high purity without a complicated leaching process or an additional process, which result from a wet-based acid solution process.Type: ApplicationFiled: March 3, 2022Publication date: May 9, 2024Inventors: Young Bin SEO, Ji Yun PARK, Sung Real SON, Sang Ick LEE, Suk Joon HONG, Ji Min KIM
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Patent number: 11978244Abstract: Provided is an atypical environment-based location recognition apparatus. The apparatus includes a sensing information acquisition unit configured to, from sensing data collected by sensor modules, detect object location information and semantic label information of a video image and detect an event in the video image; a walk navigation information provision unit configured to acquire user movement information; a metric map generation module configured to generate a video odometric map using sensing data collected through a sensing information acquisition unit and reflect the semantic label information; and a topology map generation module configured to generate a topology node using sensing data acquired through the sensing information acquisition unit and update the topology node through the collected user movement information.Type: GrantFiled: December 14, 2021Date of Patent: May 7, 2024Assignee: Electronics and Telecommunications Research InstituteInventors: So Yeon Lee, Blagovest Iordanov Vladimirov, Sang Joon Park, Jin Hee Son, Chang Eun Lee, Sung Woo Jun, Eun Young Cho
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Publication number: 20240140944Abstract: The present invention relates to a novel naphthyridinone derivative compound, a pharmaceutically acceptable salt thereof, a hydrate thereof, or a stereoisomer thereof, which are each relevant to a compound for inhibiting ENPP1, a composition for inhibiting ENPP1, and a method for inhibiting ENPP1.Type: ApplicationFiled: December 29, 2021Publication date: May 2, 2024Applicant: TXINNO BIOSCIENCE INC.Inventors: Seo Jung Han, Chan Sun Park, Sung Joon Kim, Jae Eun Cheong, Jung Hwan Choi, Ali Imran, Sun Woo Lee, Yong Yea Park, Ah Ran Yu, Sun Young Park
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Patent number: 11960687Abstract: A manufacturing method of a touch panel includes steps of sequentially forming a metal layer and a blackening layer on a base layer in a multi-chamber, patterning the metal layer and the blackening layer in a mesh pattern, and etching the metal layer and the blackening layer to form a metal mesh electrode with the blackening layer formed.Type: GrantFiled: December 30, 2021Date of Patent: April 16, 2024Assignee: DONGWOO FINE-CHEM CO., LTD.Inventors: Sung Jin Noh, Ki Joon Park, Jungu Lee
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Publication number: 20240116882Abstract: The present invention relates to a novel benzotriazole derivative compound, a tautomer thereof, a pharmaceutically acceptable salt thereof, a hydrate thereof, or a stereoisomer thereof, which are related to a compound for inhibiting ENPP1, a composition for inhibiting ENPP1, and a method for inhibiting ENPP1.Type: ApplicationFiled: January 28, 2022Publication date: April 11, 2024Applicant: TXINNO BIOSCIENCE INC.Inventors: Chan Sun Park, Sung Joon Kim, Ali Imran, Yoo Jin Na, So Ra Paik, Jung Hwan Choi, Sun Woo Lee, Yong Yea Park, Ah Ran Yu, Sun Young Park
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Patent number: 11951890Abstract: Proposed are a seat side bolster apparatus and a control method thereof. The seat side bolster apparatus of the disclosure includes a driving unit, which is provided under a foam pad of a seat cushion, is moved upwards and downwards by operation of an actuator, and presses the foam pad upwards when moving upwards, and a covering bracket, which is connected to the driving unit so as to be moved upwards and downwards together with the driving unit and to which an end of a covering enveloping the foam pad of the seat cushion is fixed.Type: GrantFiled: July 13, 2022Date of Patent: April 9, 2024Assignee: HYUNDAI TRANSYS INCORPORATEDInventors: Jae Keun Park, Do Hyun Kim, Sung Hyun Jo, Seung Joon Lee, Jae Sang Lim
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Publication number: 20240091320Abstract: The present invention relates to a peptide with anti-inflammatory activity, wherein the peptide comprises SEQ ID NO: 1, the peptide has above 80% homology of amino acid sequence with above-mentioned sequence, or the peptide is the fragment of the above-mentioned peptides. The present invention also relates to an inflammatory composition comprising the above mentioned peptides. According to the present invention, a peptide comprising a sequence of SEQ ID NO: 1 has an outstanding efficacy in both suppressing inflammation and in prophylactic means. Therefore, the composition comprising the peptide of this invention can be used as anti-inflammatory pharmaceutical composition or as cosmetic composition, in turn, treating and preventing a variety of different types of inflammatory diseases.Type: ApplicationFiled: August 9, 2023Publication date: March 21, 2024Inventors: Sang Jae KIM, Kyung Hee KIM, Kyu-Yong LEE, Seong-Ho KOH, Hyun-Hee PARK, Sung Jin HUH, Woo Jin LEE, Bum Joon KIM
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Patent number: 11929384Abstract: An image sensor may include a first photo-sensing device on a semiconductor substrate and configured to sense light of a first wavelength spectrum, and second and third photo-sensing devices integrated in the semiconductor substrate and configured to sense light of a second and third wavelength spectrum, respectively. The first photo-sensing device may overlap each of the second and third photo-sensing devices in a thickness direction of the semiconductor substrate. The second and third photo-sensing devices do not overlap in the thickness direction and each have an upper surface, a lower surface, and a doped region therebetween. The third photo-sensing device includes an upper surface deeper further from the upper surface of the semiconductor substrate than the upper surface of the second photo-sensing device and a doped region thicker than the doped region of the second photo-sensing device. The image sensor may omit the first photo-sensing device.Type: GrantFiled: March 20, 2023Date of Patent: March 12, 2024Assignee: Samsung Electronics Co., Ltd.Inventors: Kyung Bae Park, Yong Wan Jin, Sung Young Yun, Sung Jun Park, Feifei Fang, Chul Joon Heo
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ELECTRONIC DEVICE AND METHOD FOR PROCESSING RADIO FREQUENCY SIGNALS HAVING DIFFERENT FREQUENCY BANDS
Publication number: 20240072949Abstract: According to various embodiments of the present invention, disclosed is an electronic device comprising: a first antenna element configured so as to transmit and receive a signal of a first frequency band or a second frequency band; a second antenna element configured so as to transmit and receive the signal of the first frequency band or the second frequency band; a first RF block electrically connected to the first antenna element and the second antenna element and including a first transmission and reception circuit and a second transmission and reception circuit; an RF reception circuit for receiving the signal of the first frequency band or the second frequency band from the first antenna element or the second antenna element; and a transceiver, wherein the first transmission and reception circuit processes the signal of the first frequency band or the second frequency band, the second transmission and reception circuit processes the signal of the first frequency band or the second frequency band, and thType: ApplicationFiled: September 22, 2023Publication date: February 29, 2024Inventors: Joo Seung KIM, Young Ju KIM, Jung Joon KIM, Sung Chul PARK -
Publication number: 20240003026Abstract: The present invention relates to: a carbon dioxide reduction catalyst comprising a modified ZIF (zeolitic imidazolate framework)-based compound in which copper (Cu) is doped on a ZIF-based compound having a structure in which zinc (Zn) and an imidazole-based organic material are bound; and a carbon dioxide reduction electrode comprising same.Type: ApplicationFiled: December 3, 2021Publication date: January 4, 2024Applicant: LOTTE CHEMICAL CORPORATIONInventors: Sang Sun Park, Myung Gi Seo, Sung Joon Park, Seon He Kang, Hyung Ki Min, Jin Hyuk Cho, Sung Hyun Hong, Soo Young Kim, Sang Hyun Ahn
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Patent number: 11816577Abstract: Generally, the present disclosure is directed to systems and methods that generate augmented training data for machine-learned models via application of one or more augmentation techniques to audiographic images that visually represent audio signals. In particular, the present disclosure provides a number of novel augmentation operations which can be performed directly upon the audiographic image (e.g., as opposed to the raw audio data) to generate augmented training data that results in improved model performance. As an example, the audiographic images can be or include one or more spectrograms or filter bank sequences.Type: GrantFiled: September 28, 2021Date of Patent: November 14, 2023Assignee: GOOGLE LLCInventors: Daniel Sung-Joon Park, Quoc Le, William Chan, Ekin Dogus Cubuk, Barret Zoph, Yu Zhang, Chung-Cheng Chiu
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Publication number: 20230359898Abstract: Generally, the present disclosure is directed to systems and methods that generate augmented training data for machine-learned models via application of one or more augmentation techniques to audiographic images that visually represent audio signals. In particular, the present disclosure provides a number of novel augmentation operations which can be performed directly upon the audiographic image (e.g., as opposed to the raw audio data) to generate augmented training data that results in improved model performance. As an example, the audiographic images can be or include one or more spectrograms or filter bank sequences.Type: ApplicationFiled: July 11, 2023Publication date: November 9, 2023Inventors: Daniel Sung-Joon Park, Quoc Le, William Chan, Ekin Dogus Cubuk, Barret Zoph, Yu Zhang, Chung-Cheng Chiu
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Publication number: 20230319673Abstract: An example control method of an electronic apparatus includes, activating a near field communication (NFC) function, based on a terminal apparatus approaching within a threshold distance from an electronic apparatus and handover data being transmitted, performing an NFC handover operation, monitoring a Wi-Fi direct connection state between the terminal apparatus and the electronic apparatus, based on the Wi-Fi direct connection state being identified as a failure, inactivating the NFC function, and after a set time in a state wherein the electronic apparatus maintains the threshold distance with the terminal apparatus, reactivating the inactivated NFC function and reperforming the NFC handover operation based on the handover data.Type: ApplicationFiled: April 13, 2021Publication date: October 5, 2023Applicant: Hewlett-Packard Development Company, L.P.Inventor: Sung Joon PARK
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Publication number: 20230216470Abstract: A bulk acoustic wave resonator includes a substrate; a central portion including a first portion of a first electrode, a first portion of a piezoelectric layer, and a first portion of a second electrode laminated in order on the substrate; and a reflective region disposed laterally of the central portion and including a second portion of the first electrode, an insertion layer, a second portion of the piezoelectric layer, and a second portion of the second electrode. A side surface of the insertion layer adjacent to the central portion has an inclined surface, the first portion of the second electrode and the second portion of the second electrode are coplanar, and an end of the second electrode overlaps the inclined surface of the insertion layer in the reflective region.Type: ApplicationFiled: May 25, 2022Publication date: July 6, 2023Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Won HAN, Hwa Sun LEE, Jeong Hoon RYOU, Moon Chul LEE, Tae Yoon KIM, Sang Kee YOON, Yong Suk KIM, Joung Hun KIM, Sung Jun LEE, Sung Joon PARK
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Patent number: 11673311Abstract: An apparatus for manufacturing a pouch includes a die in which a pair of forming grooves are formed with a partition wall therebetween in a top surface thereof; and a pair of punches disposed above the die configured to form a pair of accommodation parts in a pouch film while being respectively inserted into the pair of forming grooves in a state of pressing the pouch film, wherein a pressing surface of each of the punches, which is configured to press the pouch film, has an inclined angle that is inclined upward from one end thereof disposed at a side of the partition wall toward an opposite end thereof.Type: GrantFiled: February 27, 2019Date of Patent: June 13, 2023Inventors: Jin Ook Suh, Sung Joon Park, Yo Jin Kim
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Publication number: 20230087049Abstract: A bulk acoustic resonator includes: a substrate; a protective layer; and a resonant portion including a piezoelectric layer, a first electrode disposed between the piezoelectric layer and the substrate, and a second electrode disposed between the piezoelectric layer and the protective layer. The protective layer covers a central portion of the resonant portion and a reflective portion surrounding the central portion and formed in a region in which an upper surface of the second electrode rises relative to the central portion. An upper surface of a portion of the protective layer covering the reflective portion is more gently inclined than the upper surface of a portion of the second electrode in the reflective portion.Type: ApplicationFiled: March 8, 2022Publication date: March 23, 2023Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Tae Kyung LEE, Sang Heon HAN, Kwang Su KIM, Sung Joon PARK, Jae Goon AUM
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Publication number: 20230015405Abstract: A bulk acoustic resonator package is provided. The bulk acoustic resonator package includes a substrate; a cap; a resonance portion including a first electrode, a piezoelectric layer, and a second electrode, stacked in a first direction in which the substrate and the cap face each other, and disposed between the substrate and the cap; and a cap melting member disposed to surround the resonance portion, and disposed to be in contact with a portion of a surface of the cap facing the substrate, when viewed in the first direction, and including a material or a structure that is based on a melting of the portion of the surface of the cap.Type: ApplicationFiled: February 24, 2022Publication date: January 19, 2023Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Tae Kyung LEE, Sung Joon PARK, Kwang Su KIM, Jae Goon AUM, Sung HAN
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Patent number: 11548524Abstract: A vehicle includes a first sensor configured to measure a respiration temperature, a facial temperature, and a heart temperature of a user, a second sensor configured to measure a carbon dioxide concentration in a respiration of the user, and a controller configured to determine a respiration volume and a respiration cycle of the user based on the first sensor, based on the measured carbon dioxide concentration in the respiration being greater than or equal to a predetermined carbon dioxide concentration, compare each of the respiration volume and the respiration cycle with a predetermined respiration volume and a predetermined respiration cycle, and based on the comparison result, output an alarm signal corresponding to each state of an awakening state or a sleeping state in response to a determination that the user is in the awakening state or the sleeping state.Type: GrantFiled: October 4, 2021Date of Patent: January 10, 2023Assignees: Hyundai Motor Company, Kia CorporationInventor: Sung Joon Park
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Publication number: 20220407492Abstract: A bulk-acoustic wave (BAVV) resonator is provided. The BAW includes a substrate, a first electrode disposed on the substrate, a piezoelectric layer disposed to cover at least a portion of the first electrode, and a second electrode disposed to cover at least a portion of the piezoelectric layer, wherein the piezoelectric layer includes an intermediate layer, a first layer disposed above the intermediate layer and a second layer disposed below the intermediate layer, the first layer and the second layer are symmetrical in relation to a plane through which a central line of the intermediate layer passes in a thickness direction, and a thickness of the intermediate layer is greater than a thickness of each of the first and second layers.Type: ApplicationFiled: October 6, 2021Publication date: December 22, 2022Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Sang Heon HAN, Won HAN, Chang Hyun LIM, Sung Joon PARK, Jae Goon AUM
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Patent number: 11447009Abstract: A vehicular infotainment apparatus may include: a display unit configured to display information on a screen; a projection unit disposed proximate to the screen of the display unit, the projection unit being rotatable, movable, and configured to project the information displayed on the screen of the display unit; a driver configured to rotate and move the projection unit; and a controller configured to control operation of the display unit and the driver and to receive a request for rotation of the projection unit. The controller may be further configured to control the driver such that the driver causes the projection unit to rotate or move at a rotation angle corresponding to the request for rotation of the projection unit and to control the display unit such that the display unit modifies the information displayed on the screen of the display unit according to the rotation angle.Type: GrantFiled: August 12, 2019Date of Patent: September 20, 2022Assignees: Hyundai Motor Company, Kia Motors CorporationInventor: Sung Joon Park