Patents by Inventor In Haeng Cho

In Haeng Cho 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).

  • Patent number: 11664535
    Abstract: An electrolyte for a lithium secondary battery according to exemplary embodiments of the present inventing includes an organic solvent, a lithium salt, a first additive represented by a predetermined chemical formula, and a second additive represented by a predetermined chemical formula. A protective film is formed by the additives to suppress an expansion of a lithium secondary battery and improve storage property at high temperature.
    Type: Grant
    Filed: April 1, 2021
    Date of Patent: May 30, 2023
    Assignee: SK ON CO., LTD.
    Inventors: In Haeng Cho, Dong Gun Lee, Joo Hyun Lee, Sung Jin Kim
  • Publication number: 20230149517
    Abstract: The present specification discloses a urate oxidase-albumin conjugate, a preparation method thereof, a urate oxidase variant contained in the urate oxidase-albumin conjugate, and a preparation method thereof. The urate oxidase-albumin conjugate is characterized in that three or more albumins are conjugated to the urate oxidase variant through a linker, thereby improving half-life and reducing immunogenicity. In addition, the urate oxidase-albumin conjugate can be used to prevent or treat various diseases, disorders and/or indications caused by uric acid.
    Type: Application
    Filed: October 28, 2022
    Publication date: May 18, 2023
    Inventors: Jeong Haeng CHO, Sun Oh Shin, Hyun Woo Kim, Hyeongseok Kim, Dong Ho Bak, Inchan Kwon
  • Patent number: 11644931
    Abstract: A touch panel and a method of manufacturing the touch panel are provided. The touch panel includes a substrate comprising a wiring area and a sensor area, a sensing pattern located on a surface of the substrate in the sensor area, and a wiring line located on the surface of the substrate in the wiring area and electrically connected to the sensing pattern. The sensing pattern includes a plurality of first fine metal lines arranged irregularly in a mesh, and a first photosensitive layer pattern residue located between at least two of the first fine metal lines.
    Type: Grant
    Filed: April 12, 2022
    Date of Patent: May 9, 2023
    Assignee: Samsung Display Co., Ltd.
    Inventors: Ki Hyun Cho, Cheol Kyu Kim, Sung kyun Park, Sun Haeng Cho
  • Publication number: 20230129153
    Abstract: Provided is an ionic liquid including a cationic compound represented by Formula (1), where R represents an N-containing heterocyclic cation, and an anionic compound, an electrolyte including the ionic liquid, and a secondary battery.
    Type: Application
    Filed: October 26, 2022
    Publication date: April 27, 2023
    Inventors: Jin Hong LEE, Hong Won LEE, In Haeng CHO, Sung Jin KIM
  • Publication number: 20230097393
    Abstract: Provided is a Complementary Metal Oxide Semiconductor (CMOS) logic element. The CMOS logic element includes a substrate including a PMOS area, a circuit wiring structure including an insulating layer and a wiring layer alternately stacked on the substrate, wherein the circuit wiring structure includes an NMOS area vertically spaced apart from the PMOS area, a first transistor disposed on the PMOS area, and a second transistor disposed on the NMOS area and complementarily connected to the first transistor, wherein the first transistor includes a first gate electrode, source/drain areas formed on the PMOS area on both sides of the first gate electrode, and a first channel connecting the source and drain areas to each other, wherein the second transistor includes a second gate electrode and a second channel vertically overlapping the second gate electrode, wherein the first channel includes silicon, wherein the second channel includes an oxide semiconductor.
    Type: Application
    Filed: November 8, 2021
    Publication date: March 30, 2023
    Applicant: Electronics and Telecommunications Research Institute
    Inventors: Sung Haeng CHO, Byung-Do YANG, Sooji NAM, Jaehyun MOON, Jae-Eun PI, Jae-Min KIM
  • Publication number: 20230098975
    Abstract: An electrolyte for a lithium secondary battery according to embodiments of the present invention includes an organic solvent, a lithium salt, and an additive including a succinic anhydride-based compound substituted with a trialkoxysilyl alkyl group. A lithium secondary battery including the electrolyte provides enhanced cycle property and high temperature stability.
    Type: Application
    Filed: September 28, 2022
    Publication date: March 30, 2023
    Inventors: Sung Yon Oh, In Haeng Cho, Myoung Lae Kim
  • Publication number: 20230094772
    Abstract: The disclosed technology relates to a secondary battery electrolyte and a lithium secondary battery including the same. The secondary battery electrolyte of the disclosed technology includes a cyclophosphate compound as an additive, such that the secondary battery electrolyte has excellent flame retardancy while improving charge and discharge efficiency, lifespan characteristics, high-temperature characteristics, and high-temperature storage stability of a lithium secondary battery including the same.
    Type: Application
    Filed: September 28, 2022
    Publication date: March 30, 2023
    Inventors: Jin Hong LEE, Chan Woo KIM, Sung Jin KIM, In Haeng CHO
  • Publication number: 20230102625
    Abstract: Provided is a static random-access memory (SRAM) device.
    Type: Application
    Filed: November 18, 2021
    Publication date: March 30, 2023
    Applicant: Electronics and Telecommunications Research Institute
    Inventors: Sung Haeng CHO, Byung-Do YANG, Sooji NAM, Jaehyun MOON, Jae-Eun PI, Jae-Min KIM
  • Publication number: 20230093740
    Abstract: Provided is a lithium secondary battery including a positive electrode including a positive electrode active material, a negative electrode including a negative electrode active material, a separator interposed between a positive electrode and the negative electrode, and an electrolyte solution. The negative electrode active material includes a silicon-based oxide; and the electrolyte solution includes a lithium salt, a fluorine-substituted cyclic carbonate compound, a non-aqueous organic solvent, and a difluorophosphite compound.
    Type: Application
    Filed: September 7, 2022
    Publication date: March 23, 2023
    Inventors: Moon Sung Kim, In Haeng Cho, Hyo Mi Kim, Sang Baek Ryu, Seung Hyun Yook, Hwan Ho Jang, Jun Hee Han
  • Publication number: 20230091070
    Abstract: Provided are stretchable electronics and a method for manufacturing the same. The stretchable electronics may include a substrate, a plurality of electronic elements disposed to be spaced apart from each other on the substrate, and a wire structure disposed on the substrate to connect the plurality of electronic elements to each other. The wire structure may include an insulator extending from one of the electronic elements to the other of the adjacent electronic elements and a metal wire configured to cover a top surface and side surfaces of the insulator. The insulator may include at least one bent part in a plan view.
    Type: Application
    Filed: August 16, 2022
    Publication date: March 23, 2023
    Inventors: Ji Hun CHOI, Chan Woo PARK, Ji-Young OH, Seung Youl KANG, Yong Hae KIM, Hee-ok KIM, Jeho NA, Jaehyun MOON, Jong-Heon YANG, Himchan OH, Seong-Mok CHO, Sung Haeng CHO, Jae-Eun PI, Chi-Sun HWANG
  • Publication number: 20230083225
    Abstract: Provided are a semiconductor device, a display panel, and a display device including the same. The semiconductor device includes a lower electrode on one side of a substrate, a spacer on another side of the substrate, a middle electrode on the spacer, a lower channel layer on portions of a sidewall of the spacer, the middle electrode, and the lower electrode, a lower gate insulating layer on the lower channel layer, a common gate electrode on the gate insulating layer, an upper gate insulating layer on the common gate electrode, an upper electrode on the spacer and the upper gate insulating layer of the middle electrode, an upper channel layer connected to the upper electrode and disposed on a sidewall of the upper gate insulating layer, and a contact electrode connected to a portion of the upper channel layer and passing through the lower gate insulating layer and the upper gate insulating layer outside the common gate electrode so as to be connected to the lower electrode.
    Type: Application
    Filed: September 13, 2022
    Publication date: March 16, 2023
    Inventors: Jong-Heon YANG, Seung Youl KANG, Yong Hae KIM, Hee-ok KIM, Jeho NA, Jaehyun MOON, Chan Woo PARK, Himchan OH, Seong-Mok CHO, Sung Haeng CHO, Ji Hun CHOI, Jae-Eun PI, Chi-Sun HWANG
  • Patent number: 11600847
    Abstract: Provided is a lithium secondary battery including an anode including a silicon-based anode active material; a cathode; and an electrolyte, the electrolyte including a lithium salt, a non-aqueous organic solvent, and a conjugated diene compound.
    Type: Grant
    Filed: July 30, 2019
    Date of Patent: March 7, 2023
    Assignee: SK On Co., Ltd.
    Inventors: Dai In Park, Hyo Shin Kwak, Myoung Lae Kim, In Haeng Cho
  • Publication number: 20230054122
    Abstract: An electrolyte solution for a lithium secondary battery includes a lithium salt, an organic solvent, a first additive including a lactone-based compound represented by a specific chemical formula, and a second additive including a fluorine-containing phosphate-based compound, a fluorine-containing carbonate-based compound, a sultone-based compound and a sulfate-based compound. A lithium secondary battery including the electrolyte solution is also provided.
    Type: Application
    Filed: July 13, 2022
    Publication date: February 23, 2023
    Inventors: Jin Hong Lee, Yu Na Shim, In Haeng Cho, Su Hee Han
  • Publication number: 20230020297
    Abstract: The present application relates to a method of preparing urate oxidase (Uox) including a non-nature amino acid (NNAA) and Uox prepared thereby. The present application showed that the method of preparing Uox including an NNAA may be effectively used to prolong the half-life of a protein which is difficult to be linked to a carrier. In addition, the Uox produced by the method may be effectively used for various biopharmaceuticals since its efficacy is maintained and drug persistency increases due to site-specific conjugation of a carrier, a risk of an immune response is reduced, and it is easily separated due to formation of uniform conjugate.
    Type: Application
    Filed: June 5, 2020
    Publication date: January 19, 2023
    Inventors: Jeong Haeng Cho, Hyun Woo Kim, Ja Yeon Lee, lnchan Kwon, Byungseop Yang, Junyong Park
  • Patent number: 11514413
    Abstract: A remittance processing method includes recognizing an amount of money in a message being input into a chatroom of a messenger run on an electronic device, calling a remittance function to the chatroom in response to the amount of money being recognized in the message, and processing a remittance transaction to another user in the chatroom as a remittance target with respect to the amount of money, in response to a remittance request from a user of the electronic device.
    Type: Grant
    Filed: April 1, 2019
    Date of Patent: November 29, 2022
    Assignee: LINE PAY CORPORATION
    Inventor: Sun-Haeng Cho
  • Publication number: 20220328876
    Abstract: An electrolyte solution for a lithium secondary battery includes an organic solvent, a lithium salt, and an additive including a compound represented by Chemical Formula 1. A lithium secondary includes the electrolyte solution and has improved capacity retention at room temperature and high temperature storage properties such as increased capacity retention and capacity recovery and an suppressed resistance and thickness.
    Type: Application
    Filed: April 12, 2022
    Publication date: October 13, 2022
    Inventors: In Haeng Cho, Yu Na Shim, Jin Hong Lee, Su Hee Han
  • Patent number: 11437647
    Abstract: Provided are an electrolyte for a secondary battery including a lithium salt, a nonaqueous organic solvent, and a bisfluorophosphite multicyclic compound, and a lithium secondary battery including the electrolyte.
    Type: Grant
    Filed: October 9, 2019
    Date of Patent: September 6, 2022
    Assignee: SK Innovation Co., Ltd.
    Inventors: In Haeng Cho, Hyo Shin Kwak, Dai In Park, Jin Haek Yang, Joo Hyun Lee, Myoung Lae Kim, Sung Yon Oh, Su Hee Han
  • Patent number: 11401898
    Abstract: A method for manufacturing a waterproof felt duct may include (a) laminating a waterproof film on one side of a first nonwoven fabric and laminating a second nonwoven fabric on the waterproof film laminated on the first nonwoven fabric to form a laminated body; (b) forming a waterproof felt base material by thermally adhering the laminated body; (c) cutting the waterproof felt base material into a desired shape; (d) molding a duct while surrounding the waterproof felt base material cut into the desired shape around the external surface of a molding jig having a worm gear shape; (e) heat-treating the molded duct; (f) cooling the heat-treated duct; and (g) ejecting the cooled duct from the molding jig.
    Type: Grant
    Filed: October 17, 2019
    Date of Patent: August 2, 2022
    Assignees: Hyundai Motor Company, Kia Motors Corporation, HOAN CO., LTD.
    Inventors: Won-Seop Choi, Sung-Hyuk Yoon, Ju-Ho Han, Jun-Haeng Cho
  • Publication number: 20220236829
    Abstract: A touch panel and a method of manufacturing the touch panel are provided. The touch panel includes a substrate comprising a wiring area and a sensor area, a sensing pattern located on a surface of the substrate in the sensor area, and a wiring line located on the surface of the substrate in the wiring area and electrically connected to the sensing pattern. The sensing pattern includes a plurality of first fine metal lines arranged irregularly in a mesh, and a first photosensitive layer pattern residue located between at least two of the first fine metal lines.
    Type: Application
    Filed: April 12, 2022
    Publication date: July 28, 2022
    Inventors: Ki Hyun CHO, Cheol Kyu KIM, Sung kyun PARK, Sun Haeng CHO
  • Publication number: 20220173436
    Abstract: Provided is an electrolyte solution for a lithium secondary battery including an organic solvent, a lithium salt, an additive including at least one of isothiocyanate-based compounds represented by Chemical Formula 1 or Chemical Formula 2, and an auxiliary additive including at least one of a fluorine-containing carbonate-based compound, a lithium phosphate-based compound, a sultone-based compound, or a sulfate-based compound. A lithium secondary including the electrolyte solution is also provided.
    Type: Application
    Filed: November 24, 2021
    Publication date: June 2, 2022
    Inventors: Jin Hong Lee, Yu Na Shim, In Haeng Cho, Su Hee Han