Patents by Inventor Jung Hwan Lee

Jung Hwan Lee 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: 12651726
    Abstract: The present disclosure relates to a method of controlling a plasma processing apparatus, and a plasma processing apparatus for performing the method. According to one embodiment of the present disclosure, a method of controlling a plasma processing apparatus includes supplying power having a sine wave from a high-frequency power source to a lower electrode to generate a plasma; and supplying power from the high-frequency power source to the lower electrode, to control an ion in the generated plasma, and when a voltage of a wafer disposed on the lower electrode has a negative peak value in a phase region, inputting a negative DC voltage to a focusing ring by a DC power source.
    Type: Grant
    Filed: March 31, 2023
    Date of Patent: June 9, 2026
    Assignee: SEMES CO., LTD.
    Inventors: Aixian Zhang, Jung Hwan Lee, Min Keun Bae
  • Patent number: 12562019
    Abstract: A cassette holder for an automated teller machine includes a first holding portion for holding a first cassette, a second holding portion for holding a second cassette, side links disposed at both side surfaces of the first holding portion, and a lock configured to lock or unlock the side links in a state in which the first holding portion is moved to a second position. The first holding portion is movable in the front-rear direction between a first position at which the first holding portion is positioned at a front side of the second holding portion to hold the first cassette in the first holding portion and the second position at which the first holding portion is positioned at a rear side of the second holding portion to hold the second cassette in the second holding portion.
    Type: Grant
    Filed: August 28, 2024
    Date of Patent: February 24, 2026
    Assignee: HYOSUNG TNS INC.
    Inventors: Jung Hwan Lee, Hyun Sung Chung, Seul Hae Yoon
  • Publication number: 20260051583
    Abstract: The present disclosure relates to an apparatus for manufacturing a secondary battery and is directed to providing an apparatus for manufacturing a secondary battery in which a crimping part is formed by bending an end part of a battery can and which has a simple structure and improved operational reliability. To this end, the present disclosure provides an apparatus for manufacturing a secondary battery, which includes: a jig part that moves from an outside of a battery can toward the battery can and presses the battery can to bend inwardly; and a jig pressing part that presses the jig part so that the jig part presses the battery can by moving in a direction intersecting a movement direction of the jig part.
    Type: Application
    Filed: June 11, 2025
    Publication date: February 19, 2026
    Applicant: Samsung SDI Co., Ltd.
    Inventors: Joung Ku Kim, Ki Jun Kim, Jung Hwan Lee, Min Sun Lee, Young Ho Kim, Seon Ran Choi
  • Publication number: 20260026055
    Abstract: A semiconductor device is provided. The semiconductor device includes a first region having a first gate structure disposed on a substrate and a second region having a second gate structure disposed on the substrate, a hard mask formed on the substrate, the first gate structure, and the second gate structure, a deep trench formed in the substrate between the first region and the second region, and formed to penetrate the hard mask to reach an inside of the substrate, and a planarized gap-fill insulating layer formed on the second gate structure and formed inside the deep trench. A topmost surface of the planarized gap-fill insulating layer and a topmost surface of the hard mask are coplanar.
    Type: Application
    Filed: September 29, 2025
    Publication date: January 22, 2026
    Applicant: SK keyfoundry Inc.
    Inventors: Kwang Il KIM, Min Kuck CHO, Jung Hwan LEE, Yang Beon KANG, Hyun Chul KIM
  • Patent number: 12527827
    Abstract: Provided are compositions for preventing or treating cancer including Asarum maculatum Nakai extracts, or a fraction thereof. According to an aspect, an Asarum maculatum Nakai extract has an excellent anticancer efficacy against various cancers including diffuse-type gastric cancer, and a cancer treatment agent having an excellent effect may be developed by using the extract as an active ingredient.
    Type: Grant
    Filed: October 7, 2022
    Date of Patent: January 20, 2026
    Assignees: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY, INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY
    Inventors: Hak Cheol Kwon, Jaeyoung Kwon, Seong-Hwan Kim, Jung Hwan Lee, Jin Wook Cha, Ho Seong Hwang, Won Kyu Kim, Yujin Kwon, Suyeon Cho, Taek Joo Lee, Jung Hwa Kang, Wan Hee Lee, Hyunki Kim
  • Patent number: 12532464
    Abstract: A semiconductor device includes: a logic region and a non-volatile memory (NVM) region; a logic gate insulating film disposed on a substrate in the logic region; at least one gate oxidation acceleration ion implantation layer disposed in the NVM region; at least one NVM gate insulating film disposed on the at least one gate oxidation acceleration ion implantation layer; a logic gate electrode disposed on the logic gate insulating film; and at least one NVM gate electrode disposed on the at least one NVM gate insulating film, wherein a thickness of the at least one NVM gate insulating film is equal or greater than a thickness of the logic gate insulating film.
    Type: Grant
    Filed: May 13, 2022
    Date of Patent: January 20, 2026
    Assignee: SK keyfoundry Inc.
    Inventors: Su Jin Kim, Min Kuck Cho, Jung Hwan Lee, In Chul Jung
  • Publication number: 20250367301
    Abstract: The present disclosure relates to a pharmaceutical composition for preventing or treating triple-negative breast cancer, comprising an oligonucleotide as an active ingredient.
    Type: Application
    Filed: August 5, 2022
    Publication date: December 4, 2025
    Applicant: INTEROLIGO CORPORATION
    Inventors: Jung Hwan LEE, Jongook LEE, Se Na LEE, Hanseul PARK
  • Patent number: 12457777
    Abstract: A semiconductor device is provided. The semiconductor device includes a first region having a first gate structure disposed on a substrate and a second region having a second gate structure disposed on the substrate, a hard mask formed on the substrate, the first gate structure, and the second gate structure, a deep trench formed in the substrate between the first region and the second region, and formed to penetrate the hard mask to reach an inside of the substrate, and a planarized gap-fill insulating layer formed on the second gate structure and formed inside the deep trench. A topmost surface of the planarized gap-fill insulating layer and a topmost surface of the hard mask are coplanar.
    Type: Grant
    Filed: February 22, 2023
    Date of Patent: October 28, 2025
    Assignee: SK keyfoundry Inc.
    Inventors: Kwang Il Kim, Min Kuck Cho, Jung Hwan Lee, Yang Beom Kang, Hyun Chul Kim
  • Publication number: 20250329358
    Abstract: A write training circuit includes a data receiving circuit, a strobe signal processing circuit, and a skew detection circuit. The data receiving circuit receives data input according to a plurality of multi-phase clock signals to generates received data. The strobe signal processing circuit generates the plurality of multi-phase clock signals by dividing a data strobe signal into divided signals and delaying the divided signals by a predetermined time period. The skew detection circuit generates a replication clock signal corresponding to one of the plurality of multi-phase clock signals and generates skew information according to the replication clock signal. The skew detection circuit generates the skew information under external control or independently of external control depending on which of a plurality of external commands is received.
    Type: Application
    Filed: September 3, 2024
    Publication date: October 23, 2025
    Applicant: SK hynix Inc.
    Inventors: Jae Hyeong HONG, Beom Kyu SEO, Keun Seon AHN, Sung Hwa OK, Jung Hwan LEE, Ji Young LEE, Jun Seo JANG, Jae Hoon JUNG, Eun Ji CHOI
  • Patent number: 12448624
    Abstract: An oligonucleotide variant according to an embodiment of the present disclosure has a structure of Formula 1 may exhibit excellent in-vivo stability and anticancer effects: (N)x-[TGG]m[TTG][TGG]n-(M)y??[Formula 1] wherein, N and M are independently deoxyuridine (dU), deoxycytidine (dC), uridine (U), or cytidine (C), in which a halogen or hydroxy group is bound to 5- or 2?-position thereof; x and y are independently integers of 0 to 10 (except when x and y are simultaneously 0), n is an integer of 1 to 10; and m is an integer of 1 to 10.
    Type: Grant
    Filed: October 21, 2019
    Date of Patent: October 21, 2025
    Assignee: INTEROLIGO CORPORATION
    Inventors: Jung Hwan Lee, Jong Ook Lee
  • Patent number: 12442077
    Abstract: The present invention relates to a substrate processing apparatus, and more particularly, to a substrate processing apparatus in which a substrate is processed at a high pressure and a low pressure. The substrate processing apparatus of the present invention includes: a process chamber (100) including a chamber body (110) which has an opened upper portion and in which an installation groove (130) is defined at a central side of a bottom surface (120) thereof, and a gate (111) configured to load/unload a substrate (1) is disposed at one side thereof, and a top lid (140) coupled to the upper portion of the chamber body (110) to define an inner space (S1); a substrate support (200) installed to be inserted into the installation groove (130) of the chamber body (110) and having a top surface on which the substrate (1) is seated.
    Type: Grant
    Filed: September 1, 2022
    Date of Patent: October 14, 2025
    Assignee: WONIK IPS CO., LTD.
    Inventors: Tae Dong Kim, Jung Hwan Lee, Cheong Hwan Jeong, Sung Ho Roh, Young Jun Kim
  • Publication number: 20250270113
    Abstract: A purified water tank assembly is disclosed.
    Type: Application
    Filed: February 27, 2025
    Publication date: August 28, 2025
    Applicant: COWAY Co., Ltd.
    Inventors: Jae Hoon KIM, Jung Hwan LEE, Young Kwang CHOI, Jin Woo CHOI, Moyoung GU
  • Publication number: 20250218747
    Abstract: An apparatus for and a method of processing a substrate are provided. The apparatus for processing a substrate includes a chamber having a processing space therein, a substrate support member disposed inside the chamber and supporting the substrate, an upper plate disposed above the substrate support member and having a plurality of through-holes, a sensor unit disposed inside the upper plate and measuring an induced electromotive force value generated in a measurement through-hole included in the plurality of through-holes, and a detection unit detecting an amount of ions passing through the measurement through-hole based on the induced electromotive force value.
    Type: Application
    Filed: October 18, 2024
    Publication date: July 3, 2025
    Inventors: Dong Hun KIM, Hyun Jin KIM, Jung Hwan LEE, Jae Hyun CHO, Jun Ho LEE, Beyoung Youn KOH, Jin Young KIM
  • Patent number: 12290876
    Abstract: Disclosed is a method for removing a film from a substrate by irradiating a plurality of unit pulse laser beams to an edge region of the substrate. The method includes a first irradiation operation for irradiating a plurality of unit pulse laser beams onto the substrate while the substrate is rotating, and a second irradiation operation for irradiating a plurality of unit pulse laser beams to regions of the substrate onto which the unit pulse laser beams are not irradiated in the first irradiation operation.
    Type: Grant
    Filed: June 27, 2023
    Date of Patent: May 6, 2025
    Assignee: Semes Co., Ltd.
    Inventors: Soo Young Park, Ohyeol Kwon, Jun Keon Ahn, Jung Hwan Lee, Seong Soo Lee
  • Patent number: 12254953
    Abstract: A calibration device is coupled to a communication line shared by plural devices. The calibration device is configured to perform an iterative eye width scanning by adjusting a set voltage level by a preset level from a first voltage level to a reference center voltage level, wherein the first voltage level corresponds to a cross point where values of signals or data, which are transmitted via the communication lines, are changed in different directions; and determine, as a zero crossing for the signals or the data, a voltage level corresponding to a largest value among a plurality of eye widths obtained through the iterative eye width scanning.
    Type: Grant
    Filed: August 10, 2023
    Date of Patent: March 18, 2025
    Assignee: SK hynix Inc.
    Inventors: In Seok Kong, Chan Keun Kwon, Hee Jun Kim, Sung Ah Lee, Jung Hwan Lee, Jun Seo Jang, Jae Hyeong Hong
  • Publication number: 20250078601
    Abstract: A cassette holder for an automated teller machine according to one embodiment includes a first holding portion configured to hold a first cassette, a second holding portion configured to hold a second cassette having a different size from the first cassette, side links disposed at both side surfaces of the first holding portion and configured to move in a front-rear direction in association with movement of the first holding portion, and a locking means configured to lock or unlock the side links in a state in which the first holding portion is moved to a second position, wherein the first holding portion is provided to be movable in the front-rear direction between a first position at which the first holding portion is positioned at a front side of the second holding portion to hold the first cassette in the first holding portion and the second position at which the first holding portion is positioned at a rear side of the second holding portion to hold the second cassette in the second holding portion.
    Type: Application
    Filed: August 28, 2024
    Publication date: March 6, 2025
    Inventors: Jung Hwan LEE, Hyun Sung CHUNG, Seul Hae YOON
  • Publication number: 20250049927
    Abstract: A modified oligonucleotide including at least one modified nucleic acid, and a modified oligonucleotide-drug conjugate including a drug conjugated to the modified oligonucleotide. The modified oligonucleotide-drug conjugate exhibits high stability in the body and may exhibit an excellent anticancer effect. In a method for treating a cancer, the modified oligonucleotide-drug conjugate is administered to a subject in need thereof.
    Type: Application
    Filed: November 8, 2022
    Publication date: February 13, 2025
    Inventors: JUNG HWAN LEE, JONG OOK LEE
  • Publication number: 20240336926
    Abstract: One aspect of the present disclosure relates to a pharmaceutical composition for treating triple negative breast cancer, containing, as an active ingredient, a novel non-natural nucleic acid ligand that binds to both human serum albumin (HSA) and a G12D-mutation KRAS protein. The pharmaceutical composition exhibits an excellent effect on the treatment of primary or metastatic triple negative breast cancer, which is difficult to treat. In addition, one aspect of the present disclosure relates to a novel non-natural nucleic acid ligand binding to both human serum albumin (HAS) and a G12D-mutation KRAS protein, and a use thereof. The novel nucleic acid ligand may comprise a nucleic acid sequence of SEQ ID NO: 11 (GNA6AAG6CCGGA6GGCAGC666A6GC) [wherein, the second nucleic acid N is cystidine or gemcitabine and the part represented as 6 is 5-[N-(1-naphthylmethyl) carboxamide]-2?-deoxyuridine (Nap-dU)].
    Type: Application
    Filed: August 5, 2022
    Publication date: October 10, 2024
    Applicant: INTEROLIGO CORPORATION
    Inventors: Jung Hwan LEE, Jongook LEE, Hanseul PARK, Se Na LEE
  • Publication number: 20240327848
    Abstract: One aspect of the present disclosure relates to a novel non-natural nucleic acid ligand that binds to human serum albumin (HSA), and to uses thereof. The novel non-natural nucleic acid ligand may include the nucleic acid sequence of SEQ ID NO: 8 (CAGG6CGAGC6G6ACGCG6G6G6GACC) [wherein the moiety indicated by 6 is 5-[N-(1-naphthylmethyl)carboxamide]-2?-deoxyuridine (Nap-dU)]. Meanwhile, one aspect of the present disclosure relates to a pharmaceutical composition for treating cancer, comprising a novel non-natural nucleic acid ligand that binds to human serum albumin as an active ingredient. The pharmaceutical composition exhibits excellent effects in the treatment of cancer.
    Type: Application
    Filed: August 5, 2022
    Publication date: October 3, 2024
    Applicant: INTEROLIGO CORPORATION
    Inventors: Jung Hwan LEE, Jongook LEE, Hanseul PARK, Se Na LEE
  • Publication number: 20240331742
    Abstract: A calibration device is coupled to a communication line shared by plural devices. The calibration device is configured to perform an iterative eye width scanning by adjusting a set voltage level by a preset level from a first voltage level to a reference center voltage level, wherein the first voltage level corresponds to a cross point where values of signals or data, which are transmitted via the communication lines, are changed in different directions; and determine, as a zero crossing for the signals or the data, a voltage level corresponding to a largest value among a plurality of eye widths obtained through the iterative eye width scanning.
    Type: Application
    Filed: August 10, 2023
    Publication date: October 3, 2024
    Inventors: In Seok KONG, Chan Keun KWON, Hee Jun KIM, Sung Ah LEE, Jung Hwan LEE, Jun Seo JANG, Jae Hyeong HONG