Patents by Inventor Sung-Min Kim

Sung-Min 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).

  • Publication number: 20220143589
    Abstract: The present invention relates to a method for separating an organozinc catalyst from a polyalkylene carbonate polymerization solution, and the method of the present invention includes: stirring and aging a polymerization solution including a polyalkylene carbonate resin, an organozinc catalyst, an alkylene oxide and a polymerization solvent; and filtering the polymerization solution after completing the aging.
    Type: Application
    Filed: September 28, 2020
    Publication date: May 12, 2022
    Inventors: Kyung Min MIN, Seung Young PARK, Sung Kyoung KIM, Sang Cheol SHIN, Won Seok KIM, Won Hee WOO
  • Publication number: 20220148616
    Abstract: According to an embodiment of the disclosure, a system for controlling an emergency bell based on sound comprises an emergency bell device installed in a crime area, gathering sound information generated in the crime area, detecting an emergency event from the gathered sound information, and generating an emergency bell operation signal, an analysis server receiving, in real-time, the sound information from the emergency bell device if the emergency bell operation signal is received, classifying per-time key sound sources in the sound information, and providing a situation analysis result on whether a crime occurs using the classified per-time key sound sources, and a control server receiving the situation analysis result and providing on-site dispatch information or situation response information to a security terminal in charge of the crime area based on the received situation analysis result.
    Type: Application
    Filed: October 29, 2021
    Publication date: May 12, 2022
    Inventors: Seon Man Kim, Kwang Hoon Lee, Hoe Min Kim, Sung Kuk Chun, Seon Kyu Yoon, Jin Su Lee
  • Publication number: 20220149432
    Abstract: Disclosed are an electrolyte solution for lithium secondary batteries and a lithium secondary battery including the same.
    Type: Application
    Filed: August 5, 2021
    Publication date: May 12, 2022
    Applicants: HYUNDAI MOTOR COMPANY, Kia Corporation, UNIST(ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECHNOLOGY)
    Inventors: Ko Eun Kim, Sung Ho Ban, Yoon Sung Lee, Seung Min Oh, Ik Kyu Kim, Sang Kyu Kwak, Nam Soon Choi, Sung You Hong, Woo Gyum Kim, Dae Yeon Hwang, Hyeon Gyu Moon
  • Publication number: 20220144097
    Abstract: A system for managing a vehicle battery that is chargeable/dischargeable and stores energy for driving a vehicle driving motor is disclosed. The system for managing a vehicle battery as disclosed includes a controller that measures a voltage of each of a plurality of battery cells in a vehicle battery when a voltage applied to the vehicle battery is constant, and determines whether the plurality of battery cells is abnormal based on a deviation between the measured voltages of the plurality of battery cells.
    Type: Application
    Filed: November 5, 2021
    Publication date: May 12, 2022
    Applicants: Hyundai Motor Company, Kia Corporation
    Inventors: Sung Il LEE, Woo Sung KIM, Kyung In MIN, Do Sung HWANG, Ki Seung BAEK, Dong Il KIM, Dae Gun JIN, Yoon Jun LEE, Bo Ram YANG, Ki Chul HONG, Ik Kyu KIM, Jae Shin Yi, Young Woo LEE, Soo Yang JIN, Hyun Jin PARK, Suk Hyung KIM, Hyun Soo PARK
  • Publication number: 20220115537
    Abstract: A semiconductor device includes an active fin extending in a first direction on a substrate, a gate electrode intersecting the active fin and extending in a second direction, source/drain regions disposed on the active fin on both sides of the gate electrode, and a contact plug disposed on the source/drain regions. The contact plug has at least one side extending in the second direction which has a step portion having a step shape.
    Type: Application
    Filed: December 23, 2021
    Publication date: April 14, 2022
    Inventors: Sun Hom Paak, Sung Min Kim
  • Publication number: 20220096641
    Abstract: The present invention relates to a novel pyrrolobenzodiazepine dimer compound or a pharmaceutically acceptable salt thereof, a ligand-drug conjugate compound thereof, or a composition containing the same and therapeutic use of the same as an anticancer agent. The pyrrolobenzodiazepine dimer compound according to the present invention exhibits anticancer activity equivalent to or superior to that of existing anticancer agents when being applied to a ligand-drug conjugate as a drug and administered as well as exhibits low activity and greatly diminished toxicity in the free toxin form and thus has a significantly improved therapeutic index. Hence, the pyrrolobenzodiazepine dimer compound is highly industrially applicable in that targeting of proliferative diseases such as cancer is possible, specific treatment of the proliferative diseases is possible, the drug efficacy can be maximized, and the expression of side effects can be minimized.
    Type: Application
    Filed: January 3, 2020
    Publication date: March 31, 2022
    Inventors: Ho Young SONG, Juyuel BAEK, Sung Min KIM, Hyoung Rae KIM, Hyeun Joung LEE, Ju Young LEE, Kun Jung LEE, Yun-Hee PARK, Chang Sik PARK, Hwan Hee OH, Jihye OH, Jeiwook CHAE, Yong Zu KIM, Sang Eun CHAE, Hyunmin RYU, Nara HAN, Min Ji CHOI
  • Publication number: 20220077292
    Abstract: A semiconductor device is provided. The semiconductor device includes a substrate comprising an element isolation region and an active region defined by the element isolation region, a fin-type pattern on the active region, the fin-type pattern extending in a first horizontal direction, a gate electrode on the fin-type pattern, the gate electrode extending in a second horizontal direction that crosses the first horizontal direction, a capping pattern on the gate electrode, a source/drain region on at least one side of the gate electrode, a source/drain contact on the source/drain region and electrically connected to the source/drain region, and a filling insulating layer on the source/drain contact, the filling insulating layer having a top surface at a same level as a top surface of the capping pattern, and including a material containing a carbon (C) atom.
    Type: Application
    Filed: April 12, 2021
    Publication date: March 10, 2022
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Deok Han BAE, Sung Min KIM, Ju Hun PARK, Myung Yoon UM, Jong Mil YOUN
  • Publication number: 20220069128
    Abstract: Semiconductor devices are provided. A semiconductor device includes a fin structure including a stress structure and a semiconductor region that are sequentially stacked on a substrate. The semiconductor device includes a field insulation layer on a portion of the fin structure. The semiconductor device includes a gate electrode on the fin structure. Moreover, the stress structure includes an oxide.
    Type: Application
    Filed: November 4, 2021
    Publication date: March 3, 2022
    Inventors: Sung Min Kim, Hyo Jin Kim, Dae Won Ha
  • Publication number: 20220068718
    Abstract: Semiconductor devices and methods of forming the semiconductor devices are provided. The methods may include forming a fin, forming a first device isolating layer on a side of the fin, forming a second device isolating layer extending through the first device isolating layer, forming first and second gates traversing the fin and forming a third device isolating layer between the first and second gates. The first device isolating layer may include a first material and a lowermost surface at a first depth. The second device isolating layer may include a second material and a lowermost surface at a second depth greater than the first depth. The third device isolating layer may extend into the fin, may include a lowermost surface at a third depth less than the first depth and a third material different from the first and the second materials.
    Type: Application
    Filed: November 10, 2021
    Publication date: March 3, 2022
    Inventors: Sung-Min KIM, Sunhom Steve PAAK, Heon-Jong SHIN, Dong-Ho CHA
  • Publication number: 20220069738
    Abstract: Provided is an electricity generating module. The electricity generating module comprises: a cylinder; a piston that reciprocates inside the cylinder; and a power generating fiber of which one end is fixed to the piston and the other end is fixed to the cylinder, and of which the length varies according to the reciprocating of the piston, wherein, as the length of the power generating fiber varies, a potential value of the power generating fiber varies, and electricity is generated by using the varied potential value of the power generating fiber.
    Type: Application
    Filed: December 31, 2019
    Publication date: March 3, 2022
    Applicant: IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY)
    Inventors: Seon Jeong KIM, Keon Jung KIM, Tae Jin MUN, Sung Min KIM
  • Patent number: 11258336
    Abstract: An embodiment relates to a sensing device comprising: a rotor; and a stator arranged on the outer side of the rotor, wherein the stator comprises a stator holder and a stator ring arranged on the stator holder; the stator ring comprises a body, a plurality of teeth formed to protrude from the inner peripheral surface of the body, and a protrusion part formed to protrude from the outer peripheral surface of the body; and, when seen in the radial direction, the protrusion part is arranged between the teeth and comprises at least two protrusions arranged to be spaced from each other. Accordingly, the coupling force between the stator holder and the stator ring can be improved.
    Type: Grant
    Filed: April 25, 2018
    Date of Patent: February 22, 2022
    Assignee: LG INNOTEK CO., LTD.
    Inventor: Sung Min Kim
  • Publication number: 20220037319
    Abstract: A semiconductor device includes a substrate with first and second regions separated from each other, a laminate structure including at least one sacrificial layer and at least one active layer alternately stacked on the substrate, a first isolation insulating layer on the laminate structure on the first region, a second isolation insulating layer on the laminate structure on the second region, the second isolation insulating layer having a same thickness as the first isolation insulating layer, a first upper active pattern spaced apart from the first isolation insulating layer, a first gate electrode surrounding at least a portion of the first upper active pattern, a second upper active pattern spaced apart from the second isolation insulating layer, and a second gate electrode surrounding at least a portion of the second upper active pattern, wherein top surfaces of the first and second isolation insulating layers are at different heights.
    Type: Application
    Filed: March 24, 2021
    Publication date: February 3, 2022
    Inventors: Mun Hyeon KIM, Sung Min KIM, Dae Won HA
  • Patent number: 11225050
    Abstract: Disclosed is a steel sheet for hot press forming, which includes: a base steel sheet; and a plating layer disposed on the base steel sheet and including a diffusion layer and a surface layer that are sequentially laminated, wherein the diffusion layer includes an Fe—Al alloy layer and an Fe—Al intermetallic compound layer that are sequentially disposed on the base steel sheet and each include silicon, and an area fraction of the Fe—Al intermetallic compound layer with respect to the diffusion layer is 84.5% to 98.0%.
    Type: Grant
    Filed: December 2, 2020
    Date of Patent: January 18, 2022
    Assignee: Hyundai Steel Company
    Inventors: Sung Min Kim, Hye Rim Choi
  • Patent number: 11228144
    Abstract: A plug as an electrical connector according to the present disclosure includes a box-shaped housing and a lock lever having an arm in such a manner that a base end of the arm is rotatable, and the lock lever is configured to pull the mating housing inside the box-shaped housing. On a side face of the box-shaped housing, a projection is provided which can be hidden from the side face thereof. A recess is provided in an intermediate portion of the arm of the lock lever, and the projection can be introduced and the rotation of the lock lever in the one direction can be prevented. The recess includes a bottom wall (first inner wall) and a side wall (second inner wall) formed therein which can be pressed by the projection by a rotational force of the lock lever in one direction being divided.
    Type: Grant
    Filed: September 23, 2020
    Date of Patent: January 18, 2022
    Assignee: J.S.T. MFG. CO., LTD.
    Inventors: Sung-Min Kim, Kang-Suk Noh
  • Publication number: 20210402740
    Abstract: Disclosed is a steel sheet for hot press forming, which includes: a base steel sheet; and a plating layer disposed on the base steel sheet and including a diffusion layer and a surface layer that are sequentially laminated, wherein the diffusion layer includes an Fe—Al alloy layer and an Fe—Al intermetallic compound layer that are sequentially disposed on the base steel sheet and each include silicon, and an area fraction of the Fe—Al intermetallic compound layer with respect to the diffusion layer is 84.5% to 98.0%.
    Type: Application
    Filed: December 2, 2020
    Publication date: December 30, 2021
    Inventors: Sung Min Kim, Hye Rim Choi
  • Patent number: 11211490
    Abstract: A semiconductor device includes an active fin extending in a first direction on a substrate, a gate electrode intersecting the active fin and extending in a second direction, source/drain regions disposed on the active fin on both sides of the gate electrode, and a contact plug disposed on the source/drain regions. The contact plug has at least one side extending in the second direction which has a step portion having a step shape.
    Type: Grant
    Filed: February 19, 2020
    Date of Patent: December 28, 2021
    Inventors: Sun Hom Paak, Sung Min Kim
  • Publication number: 20210398948
    Abstract: A device includes a lower semiconductor substrate, a lower gate structure on the lower semiconductor substrate, the lower gate structure comprises a lower gate electrode, a lower interlayer insulating film on the lower semiconductor substrate, an upper semiconductor substrate on the lower interlayer insulating film, an upper gate structure on the upper semiconductor substrate, and an upper interlayer insulating film on the lower interlayer insulating film, the upper interlayer insulating film covers sidewalls of the upper semiconductor substrate The upper gate structure comprises an upper gate electrode extending in a first direction and gate spacers along sidewalls of the upper gate electrode. The upper gate electrode comprises long sidewalls extending in the first direction and short sidewalls in a second direction The gate spacers are on the long sidewalls of the upper gate electrode and are not disposed on the short sidewalls of the upper gate electrode.
    Type: Application
    Filed: September 1, 2021
    Publication date: December 23, 2021
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Sung Min KIM, Dae Won HA
  • Patent number: 11201592
    Abstract: The present invention relates to a Doherty combiner used in a Doherty power amplifier, the Doherty combiner comprising: a phase shift section connected to one end of a carrier amplifier so as to change a phase of an RF signal output from the carrier amplifier; a matching section connected to an output terminal of the Doherty power amplifier so as to impedance-match an output of the Doherty power amplifier; and a bandwidth improvement section connected to one end of a peaking amplifier so as to change at least one of a phase bandwidth and an amplitude bandwidth of the Doherty power amplifier.
    Type: Grant
    Filed: October 23, 2017
    Date of Patent: December 14, 2021
    Assignee: SOONCHUNHYANG UNIVERSITY INDUSTRY ACADEMY COOPERATION FOUNDATION
    Inventors: Dal Ahn, Kwan-Sun Choi, Jong-Sik Lim, Sang-Min Han, Sung-Min Kim, You-Na Jang, Dae-Ung Lee, Jun-Seok Oh, Seo Koo, Tae-Hoon Kang, Ji-Won Kim, Ik-Soo Jang
  • Patent number: 11201086
    Abstract: Semiconductor devices and methods of forming the semiconductor devices are provided. The methods may include forming a fin, forming a first device isolating layer on a side of the fin, forming a second device isolating layer extending through the first device isolating layer, forming first and second gates traversing the fin and forming a third device isolating layer between the first and second gates. The first device isolating layer may include a first material and a lowermost surface at a first depth. The second device isolating layer may include a second material and a lowermost surface at a second depth greater than the first depth. The third device isolating layer may extend into the fin, may include a lowermost surface at a third depth less than the first depth and a third material different from the first and the second materials.
    Type: Grant
    Filed: March 30, 2020
    Date of Patent: December 14, 2021
    Inventors: Sung-Min Kim, Sunhom Steve Paak, Heon-Jong Shin, Dong-Ho Cha
  • Patent number: 11195952
    Abstract: Semiconductor devices are provided. A semiconductor device includes a fin structure including a stress structure and a semiconductor region that are sequentially stacked on a substrate. The semiconductor device includes a field insulation layer on a portion of the fin structure. The semiconductor device includes a gate electrode on the fin structure. Moreover, the stress structure includes an oxide.
    Type: Grant
    Filed: May 3, 2019
    Date of Patent: December 7, 2021
    Inventors: Sung Min Kim, Hyo Jin Kim, Dae Won Ha