Patents by Inventor Dong-Min Lim
Dong-Min Lim 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: 20240131323Abstract: The present invention relates to a device for regenerating nerve cells and suppressing immune diseases, and more particularly, to a device for regenerating nerve cells and suppressing immune diseases, which uses a contact lens containing a conductive material to increase the effect of microcurrent on nerve cell regeneration and immune response suppression. The device for regenerating nerve cells and suppressing immune diseases comprises: a contact lens comprising a body configured to be worn on a cornea, and a conductive material inserted into the body and serving to induce a microcurrent generated outside the body; a plurality of channels configured to come into close contact with skins around eyes and to generate a flow of microcurrent on upper part of the contact lens; and a signal supply unit configured to supply electrical signals to the plurality of channels.Type: ApplicationFiled: February 14, 2022Publication date: April 25, 2024Inventors: Tae Young CHUNG, Dong Hui LIM, Young Sik YOO, Do Hyoung KIM, Pyung Kyu KIM, Young Min PARK
-
Publication number: 20240125908Abstract: A method for manufacturing a LiDAR device is proposed. The method may include providing a LiDAR module including a laser emitting module and a laser detecting module to a target region. The method may also include adjusting, on the basis of first detecting data obtained from the laser detecting module, a relative position of a detecting optic module with respect to the laser detecting module. The method may further include adjusting, on the basis of image data obtained from at least one image sensor, a relative position of an emitting optic module with respect to the laser emitting module.Type: ApplicationFiled: December 21, 2023Publication date: April 18, 2024Inventors: Chan M LIM, Dong Kyu KIM, Chang Mo JEONG, Hoon Il JEONG, Eunsung KWON, Junhyun JO, Bumsik WON, Suwoo NOH, Sang Shin BAE, Seong Min YUN, Jong Hyun YIM
-
Patent number: 11961551Abstract: A bitline sense amplifier including: an amplifier which is connected between a first sensing bitline and a second sensing bitline, and detects and amplifies a voltage difference between a first bitline and a second bitline in response to a first control signal and a second control signal; and an equalizer which is connected between a first supply line through which the first control signal is supplied and a second supply line through which the second control signal is supplied, and pre-charges the first bitline and the second bitline with a precharge voltage in response to an equalizing control signal, wherein the equalizer includes an equalizing enable transistor in which a source terminal is connected to the first supply line and performs equalizing in response to the equalizing control signal.Type: GrantFiled: January 27, 2022Date of Patent: April 16, 2024Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Soo Bong Chang, Young-Il Lim, Bok-Yeon Won, Seok Jae Lee, Dong Geon Kim, Myeong Sik Ryu, In Seok Baek, Kyoung Min Kim, Sang Wook Park
-
Publication number: 20240098289Abstract: A method and an apparatus for encoding/decoding an image according to the present invention may determine a reference area that is a pre-reconstructed area spatially adjacent to a current block on the basis of reference information for specifying the position of a reference area used for predicting a current block and may predict the current block on the basis of the reference area.Type: ApplicationFiled: November 15, 2023Publication date: March 21, 2024Applicant: INDUSTRY ACADEMY COOPERATION FOUNDATION OF SEJONG UNIVERSITYInventors: Joo Hee MOON, Dong Jae WON, Jae Min HA, Sung Won LIM
-
Patent number: 11930639Abstract: A three-dimensional semiconductor memory device may include horizontal patterns disposed on a peripheral circuit structure and spaced apart from each other, memory structures provided on the horizontal patterns, respectively, each of the memory structures including a three-dimensional arrangement of memory cells. Penetrating insulating patterns and separation structures may isolate the horizontal patterns from one another. Through vias may extend through the penetrating insulating patterns to connect logic circuits of the peripheral circuit structure to the memory structure.Type: GrantFiled: March 28, 2022Date of Patent: March 12, 2024Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Woosung Yang, Dong-Sik Lee, Sung-Min Hwang, Joon-Sung Lim
-
Publication number: 20240069796Abstract: A memory controller includes a plurality of processors, a memory device and a memory manager. The memory device includes a plurality of segments, which are divided into a plurality of segment groups, to which group identifiers are respectively assigned. The memory manager is configured to map a first buffer identifier to a first group identifier from among the group identifiers, select one or more segments only from a first segment group, to which the first group identifier is assigned among the plurality of segment groups, map the first buffer identifier to the one or more segments, and allocate, to a first processor from among the plurality of processors, the first buffer identifier and the one or more segments.Type: ApplicationFiled: January 7, 2023Publication date: February 29, 2024Inventors: Tae Ho LIM, Ie Ryung PARK, Dong Sop LEE, Youn Won PARK, Jae Min JANG
-
Patent number: 11862291Abstract: A memory device according to the present invention comprises: a memory cell array in which memory cells are connected to wordlines and bitlines in a matrix form; and a control circuit for programming the memory cells or controlling a read operation, according to a start address, a burst length, a latency length, and a program or read command which are transmitted from a host, wherein the control circuit may comprise: a pulse generation unit for generating register pulses and counter pulses in synchronization with an operation clock; and a counter that sets the start address in synchronization with the register pulses, counts the number of counter pulses corresponding to the sum of the latency length and the burst length, and increases an address from the start address to the sum of the start address and the burst length.Type: GrantFiled: December 3, 2020Date of Patent: January 2, 2024Inventors: Young Seung Kim, Mi Hwa Lim, Dong Min Lim
-
Publication number: 20230015255Abstract: A memory device according to the present invention comprises: a memory cell array in which memory cells are connected to wordlines and bitlines in a matrix form; and a control circuit for programming the memory cells or controlling a read operation, according to a start address, a burst length, a latency length, and a program or read command which are transmitted from a host, wherein the control circuit may comprise: a pulse generation unit for generating register pulses and counter pulses in synchronization with an operation clock; and a counter that sets the start address in synchronization with the register pulses, counts the number of counter pulses corresponding to the sum of the latency length and the burst length, and increases an address from the start address to the sum of the start address and the burst length.Type: ApplicationFiled: December 3, 2020Publication date: January 19, 2023Inventors: Young Seung KIM, Mi Hwa LIM, Dong Min LIM
-
Patent number: 11124039Abstract: A coupled torsion beam axle apparatus of a vehicle includes: a left torsion bar and a right torsion bar arranged in an internal space of the torsion beam so to be separated from each other in a horizontal direction of a torsion beam. Torsion stiffness of the torsion beam is tuned by replacing the left torsion bar and the right torsion bar, and particularly, warping stiffness is tuned by changing a position where the left torsion bar is coupled to the torsion beam and a position where the right torsion bar is coupled to the torsion beam.Type: GrantFiled: September 12, 2019Date of Patent: September 21, 2021Assignees: Hyundai Motor Company, Kia Motors CorporationInventors: Youn Hyung Cho, Dong Min Lim
-
Publication number: 20200353787Abstract: A coupled torsion beam axle apparatus of a vehicle includes: a left torsion bar and a right torsion bar arranged in an internal space of the torsion beam so to be separated from each other in a horizontal direction of a torsion beam. Torsion stiffness of the torsion beam is tuned by replacing the left torsion bar and the right torsion bar, and particularly, warping stiffness is tuned by changing a position where the left torsion bar is coupled to the torsion beam and a position where the right torsion bar is coupled to the torsion beam.Type: ApplicationFiled: September 12, 2019Publication date: November 12, 2020Inventors: Youn Hyung Cho, Dong Min Lim
-
Patent number: 10518805Abstract: A knuckle apparatus for a vehicle suspension system, may include a bearing device having an assembly end portion protruding and extending from a center thereof; and a knuckle device having a plurality of brackets connected to a suspension system component, the brackets being coupled through the assembly end portion.Type: GrantFiled: September 27, 2017Date of Patent: December 31, 2019Assignees: Hyundai Motor Company, Kia Motors CorporationInventors: Dong Min Lim, Jae Kil Lee, Kyu Wan Lee, Patrick Alain Hasselt
-
Publication number: 20180265126Abstract: A knuckle apparatus for a vehicle suspension system, may include a bearing device having an assembly end portion protruding and extending from a center thereof; and a knuckle device having a plurality of brackets connected to a suspension system component, the brackets being coupled through the assembly end portion.Type: ApplicationFiled: September 27, 2017Publication date: September 20, 2018Applicants: Hyundai Motor Company, Kia Motors CorporationInventors: Dong Min LIM, Jae Kil Lee, Kyu Wan Lee, Patrick Alain Hasselt
-
Patent number: 9840114Abstract: Disclosed is a pneumatic radial tire for a passenger car having ultra fine steel cords for a carcass ply in which adhesive force between a carcass ply layer and a side wall or a rim flange rubber adjacent to a turn up portion on an outside and a stiffness of the rim flange rubber are larger than a bending stiffness of the carcass ply layer so as to improve durability of a bead part while reducing poor air inletting generated at a carcass turn up portion.Type: GrantFiled: March 27, 2015Date of Patent: December 12, 2017Assignee: Kumho Tire Co., Inc.Inventors: Dong-Min Lim, Cheul-Ho Choi
-
Publication number: 20160082776Abstract: Disclosed is a pneumatic radial tire for a passenger car having ultra fine steel cords for a carcass ply in which adhesive force between a carcass ply layer and a side wall or a rim flange rubber adjacent to a turn up portion on an outside and a stiffness of the rim flange rubber are larger than a bending stiffness of the carcass ply layer so as to improve durability of a bead part while reducing poor air inletting generated at a carcass turn up portion.Type: ApplicationFiled: March 27, 2015Publication date: March 24, 2016Inventors: Dong-Min LIM, Cheul-Ho CHOI
-
Patent number: 9096111Abstract: A coupled torsion beam axle type suspension system may include trailing arms respectively coupled to opposite ends of a torsion beam, a trailing arm bush coupled to a front end portion of the trailing arm, a link bracket mounted in front of the trailing arm bush and engaged therewith in a width direction of a vehicle, and a lower mounting bush mounted outside of the trailing arm bush in front thereof, installed in the link bracket, and engaged with a lower part of the vehicle body in a height direction of the vehicle, and an upper mounting bush offset, with respect to the lower mounting bush, by a predetermined width in the width direction of the vehicle, a predetermined height in a height direction thereof, and a predetermined length in a length direction of the vehicle body.Type: GrantFiled: September 12, 2014Date of Patent: August 4, 2015Assignee: HYUNDAI MOTOR COMPANYInventors: Jaekil Lee, Youn Hyung Cho, Seon Pyung Kim, Dong Min Lim
-
Publication number: 20150123371Abstract: A coupled torsion beam axle type suspension system may include trailing arms respectively coupled to opposite ends of a torsion beam, a trailing arm bush coupled to a front end portion of the trailing arm, a link bracket mounted in front of the trailing arm bush and engaged therewith in a width direction of a vehicle, and a lower mounting bush mounted outside of the trailing arm bush in front thereof, installed in the link bracket, and engaged with a lower part of the vehicle body in a height direction of the vehicle, and an upper mounting bush offset, with respect to the lower mounting bush, by a predetermined width in the width direction of the vehicle, a predetermined height in a height direction thereof, and a predetermined length in a length direction of the vehicle body.Type: ApplicationFiled: September 12, 2014Publication date: May 7, 2015Applicant: Hyundai Motor CompanyInventors: Jaekil Lee, Youn Hyung Cho, Seon Pyung Kim, Dong Min Lim
-
Publication number: 20050028511Abstract: The present invention provides structure of steel cord in heavy duty tires, in which the adhesive strength between filament and rubber, and penetrating property of rubber are improved by making the twist direction of core and strand different in the steel cord comprising core and strand filament, and by making the pitch or the twist period of core and strand different. In particular, this structure is applied to steel cord of 3+8*d(HT) which is used in heavy duty tires. In this application, twist direction of core filament is in the S direction and twist direction of strand filament is in the Z direction, and the ratio of the pitch of core filament (CP) and the pitch of strand filament (SP) is between 0.50 and 0.94.Type: ApplicationFiled: August 28, 2002Publication date: February 10, 2005Inventors: Bong-Young Shon, Dong-Min Lim