Patents by Inventor Sung Hoon Jung

Sung Hoon Jung 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: 10894941
    Abstract: A microfluidic multi-well-based cell culture testing device is provided. The multi-well-based cell culture testing device has an array structure of a plurality of aligned microfluidic well units. Each of the microfluidic well units comprises an inlet through which a first fluid enters, an accommodation compartment adapted to accommodate a second fluid therein, a microfluidic channel through which the first fluid flows, and an air outlet adapted to facilitate the entering of the first fluid.
    Type: Grant
    Filed: May 2, 2014
    Date of Patent: January 19, 2021
    Assignee: QUANTAMATRIX INC.
    Inventors: Yong Gyun Jung, Eun Geun Kim, Sung hoon Kwon, Jung Il Choi
  • Publication number: 20210000419
    Abstract: Earphones comprise a first earphone for collecting a first biosignal and a second earphone for collecting a second biosignal. The second earphone is wirelessly connected to the first earphone and configured to quantize the second biosignal into a second digital signal and transmit the second digital signal to the first earphone together with a set of marker bits representing a time at which the second biosignal is collected. The first earphone includes a biosignal processor configured to quantize the first biosignal into a first digital signal and synchronize the first and second digital signals with reference to the set of marker bits to generate an electrocardiogram (ECG) signal; and a transmitter configured to transmit the ECG signal to a digital device wirelessly connected to the first earphone.
    Type: Application
    Filed: September 11, 2020
    Publication date: January 7, 2021
    Inventors: Yeong Joon GIL, Sung Hoon JUNG
  • Publication number: 20200397081
    Abstract: Disclosed are modularized garment manufacturing method and system for small quantity batch production of garments. Basic components constituting an ordered garment are generated by analyzing shape graphic data of the ordered garment. For each basic component, basic patterns are generated for each dimension of the ordered garment. The basic patterns are compared with reference garment patterns stored in a garment pattern database to determine a pattern category of each basic pattern. Based on the pattern category of the basic patterns and information on garment production lines currently in operation, subdivided work modules are determined for each basic pattern.
    Type: Application
    Filed: February 13, 2019
    Publication date: December 24, 2020
    Applicants: Hojeon Limited, Seoul National University R&DB Foundation
    Inventors: Young Chul PARK, Sung Hoon AHN, Eun Suk SUH, Sung Min KIM, Seong Cheol KIM, Woo Kyun JUNG
  • Patent number: 10870830
    Abstract: The present invention relates to a method for producing a spheroid form of tonsil-derived stem cells, the method enhances growth and differentiation efficiency of the tonsil-derived stem cells. The present method also produces a spheroid form of para-thyroid hormones. The method for producing a spheroid form of tonsil-derived stem cells enhances the proliferation rate of the stem cells per se and significantly increase differentiation potency into parathyroid cells.
    Type: Grant
    Filed: March 23, 2016
    Date of Patent: December 22, 2020
    Assignees: EWHA University—Industry Collaboration Foundation, Korea University Research and Business Foundation
    Inventors: Inho Jo, Yoon Shin Park, Sang Hoon Lee, Ji-Young Hwang, Yesl Jun, Yoon Mi Jin, Gyung Ah Kim, Ha Yeong Kim, Han Su Kim, Sung Chul Jung
  • Publication number: 20200396405
    Abstract: An analog-digital converter includes a count code generator to receive a code generation clock signal from a clock signal generator and to output a count code according to the code generation clock signal, a latch to latch the count code, an operating circuit to generate a count value of the count code and to output a digital signal based on the count value, and a transfer controller to transfer the count code from the latch to the operating circuit. The transfer controller determines whether to transfer the count code according to a logic level of a count enable clock signal generated from the clock signal generator.
    Type: Application
    Filed: January 17, 2020
    Publication date: December 17, 2020
    Inventors: Sung Yong KIM, Kyung-Min KIM, Hyuk OH, Hyeok Jong LEE, Seung Hoon JUNG, Woong JOO, Hee Sung CHAE
  • Publication number: 20200381453
    Abstract: A vertical type semiconductor device includes insulation patterns on a substrate and spaced apart from each other in a first direction perpendicular to a top surface of the substrate, a channel structure on the substrate and penetrating through the insulation patterns, a first conductive pattern partially filling a gap between the insulation patterns adjacent to each other in the first direction and the channel structure and having a slit in a surface thereof, the slit extending in a direction parallel with the top surface of the substrate, and a second conductive pattern on the first conductive pattern in the gap and filling the slit.
    Type: Application
    Filed: August 17, 2020
    Publication date: December 3, 2020
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Sung-Yun LEE, Jae-Hoon JANG, Jae-Duk LEE, Joon-Hee LEE, Young-Jin JUNG
  • Patent number: 10852636
    Abstract: A method of designing a layout of a photomask and a method of manufacturing a photomask, the method of designing a layout of a photomask including obtaining a design layout of a mask pattern; performing an optical proximity correction on the design layout to obtain design data; obtaining data of a position error of a pattern occurring during an exposure of the photomask according to the design data; correcting position data of the pattern based on the position error data to correct the design data; and providing the corrected position data to an exposure device to expose an exposure beam according to the corrected design data.
    Type: Grant
    Filed: March 28, 2018
    Date of Patent: December 1, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Yong-Seok Jung, Sung-Hoon Park, Jong-Su Kim, Suk-Jong Bae
  • Publication number: 20200345319
    Abstract: An X-ray imaging apparatus includes an imaging device configured to capture a camera image of a target; a controller configured to stitch a plurality of X-ray images of respective divided regions of the target to generate one X-ray image of the target; and a display configured to display a settings window that provides a GUI for receiving a setting of an X-ray irradiation condition for the respective divided regions and the camera image in which positions of the respective divided regions are displayed.
    Type: Application
    Filed: July 17, 2020
    Publication date: November 5, 2020
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Ho Jun LEE, Ju Hwan KIM, Se Hui KIM, Seung-Hoon KIM, Si Won PARK, Phill Gu JUNG, Duhgoon Lee, Myung Jin CHUNG, Do Hyeong HWANG, Sung Jin PARK
  • Publication number: 20200323468
    Abstract: An apparatus for analyzing an in vivo component is provided. The apparatus for analyzing an in vivo component may include an impedance sensor including a first electrode and a second electrode configured to contact a fluid channel of a fluid to be analyzed. The apparatus may include an impedance measurement device configured to apply a current to the first electrode and the second electrode, measure a voltage between the first electrode and the second electrode based on applying the current, and measure an impedance of the fluid based on the measured voltage. The apparatus may include a processor configured to model the measured impedance using an equivalent circuit; and analyze the in vivo component based on modeling the measured impedance using the equivalent circuit.
    Type: Application
    Filed: January 15, 2020
    Publication date: October 15, 2020
    Applicants: SAMSUNG ELECTRONICS CO., LTD., GWANGJU INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Sung YANG, Kun Sun EOM, Myoung Hoon JUNG, Byung Jun KIM, Alexander ZHBANOV, Seung Yeob LEE, Ye Sung LEE
  • Publication number: 20200329339
    Abstract: A server may include a communication circuit communicating with a user terminal, storage including a fingerprint DB storing fingerprints corresponding to a plurality of points and a signal fluctuation probability DB, and a processor electrically connected to the communication circuit and the storage. The processor may be configured to store similarity between first signal strength and second signal strength, which are determined based on a probability that a pair of the first signal strength and the second signal strength received from a first AP occurs with respect to fingerprints corresponding to a first point, in the signal fluctuation probability DB, to obtain a fingerprint including signal strength received from the first AP, from the user terminal, and to determine a location of the user terminal based on the obtained fingerprint and the signal fluctuation probability DB.
    Type: Application
    Filed: June 29, 2020
    Publication date: October 15, 2020
    Inventors: Sung Hwan AHN, Byeong Cheol MOON, Suk Hoon JUNG, Dong Soo HAN, Kyung Shik ROH, Suk June YOON
  • Publication number: 20200322639
    Abstract: The present invention relates to a technology of detecting object intrusion event in compressed video, e.g., CCTV cameras generating, by extracting regions of moving object, i.e., regions in which substantial movement exists, in the compressed video based on syntax information, such as motion vector and coding type, of each of image blocks of the compressed video without performing conventional complicated image processing, and then persistently finding the regions of moving object in a predetermined region-of-interest more than a time-threshold. The present invention may provide an advantage that crime prevention effect of video surveillance system may be enhanced because an intrusion into a region-of-interest may be detected in real-time manner out of CCTV video without performing complicated processing, i.e., decoding, downscale resizing, differential obtaining, and image analysis, etc.
    Type: Application
    Filed: March 4, 2018
    Publication date: October 8, 2020
    Inventors: Hyun Woo LEE, Seung Hoon JUNG, Hyun Seong BAE, Sung Jin LEE
  • Publication number: 20200321322
    Abstract: A display apparatus includes a blue light emitting element configured to emit blue light; a red light emitting element configured to emit red light; and a green light emitting element configured to emit green light. The blue light emitting element may include a first light emitting diode configured to emit light having a maximum intensity at a wavelength shorter than a blue wavelength; and a blue filter configured to transmit light having the blue wavelength.
    Type: Application
    Filed: December 14, 2018
    Publication date: October 8, 2020
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sung Yeol KIM, Dae Sik KIM, Seung Yong SHIN, Jong Hoon JUNG
  • Patent number: 10784510
    Abstract: The present invention relates to an active material for a lithium secondary battery, which includes a secondary particle formed by agglomeration of primary particles which include a lithium titanium composite oxide represented by Formula 1 or Formula 2, wherein a pore volume is in a range of 0.001 cm3/g to 0.05 cm3/g, and a method of preparing the same, wherein the active material for a lithium secondary battery according to the present invention may maintain an adequate pore volume even during rolling, because strength of the secondary particle is improved by controlling a particle diameter of the primary particle by introducing a metallic element.
    Type: Grant
    Filed: February 3, 2017
    Date of Patent: September 22, 2020
    Assignee: LG Chem, Ltd.
    Inventors: Hye Lim Jeon, Dong Hun Lee, Sung Bin Park, Wang Mo Jung, Seong Hoon Kang
  • Publication number: 20200295028
    Abstract: A method for fabricating semiconductor device includes forming an alternating stack that includes a lower multi-layered stack and an upper multi-layered stack by alternately stacking a dielectric layer and a sacrificial layer over a substrate, forming a vertical trench that divides the upper multi-layered stack into dummy stacks, and forming an asymmetric stepped trench that is extended downward from the vertical trench to divide the lower multi-layered stack into a pad stack and a dummy pad stack, wherein forming the asymmetric stepped trench includes forming a first stepped sidewall that is defined at an edge of the pad stack, and forming a second stepped sidewall that is defined at an edge of the dummy pad stack and occupies less area than the first stepped sidewall.
    Type: Application
    Filed: September 13, 2019
    Publication date: September 17, 2020
    Inventors: Eun-Ho KIM, Eun-Joo JUNG, Jong-Hyun YOO, Ki-Jun YUN, Sung-Hoon LEE
  • Patent number: 10766772
    Abstract: A method for preparing a three-dimensional graphene structure, and an energy storage device are provided, the method including forming a graphene precursor by heating a carbohydrate and a gas generator, forming a graphene structure having a cavity therein by carbonizing the graphene precursor, and forming nanopores in the graphene structure, wherein the nanopores pass through an outer surface and an inner surface of the graphene structure, and are connected with the cavity.
    Type: Grant
    Filed: November 3, 2017
    Date of Patent: September 8, 2020
    Assignees: Electronics and Telecommunications Research Institute, Gachon University of Industry-Academic Cooperation Foundation
    Inventors: Tae-Young Kim, In-Kyu You, Bit Na Kim, In Gyoo Kim, Sung-Hoon Jung, Seung-Jun Park
  • Patent number: 10772137
    Abstract: Provided is an Internet of things (IoT) gateway to which it is possible to input access information for accessing a router without an additional input device and display device. The IoT gateway includes a wide area network (WAN) port monitoring portion; an operating mode determiner configured to determine an operating mode; a smart device access portion; a router access portion; and a service provider configured to, when the router access portion accesses the target router, transfer status messages acquired from one or more IoT devices to the target router, or receive control commands for the one or more IoT devices from the target router and transfer the control commands to the corresponding IoT devices.
    Type: Grant
    Filed: January 22, 2018
    Date of Patent: September 8, 2020
    Assignee: Grib Co., Ltd
    Inventors: Yeon Kyu Jung, Jae Ho Yoo, Seung Wook Choi, Sung Hoon Kim
  • Patent number: 10770473
    Abstract: A vertical type semiconductor device includes insulation patterns on a substrate and spaced apart from each other in a first direction perpendicular to a top surface of the substrate, a channel structure on the substrate and penetrating through the insulation patterns, a first conductive pattern partially filling a gap between the insulation patterns adjacent to each other in the first direction and the channel structure and having a slit in a surface thereof, the slit extending in a direction parallel with the top surface of the substrate, and a second conductive pattern on the first conductive pattern in the gap and filling the slit.
    Type: Grant
    Filed: September 5, 2018
    Date of Patent: September 8, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Sung-Yun Lee, Jae-Hoon Jang, Jae-Duk Lee, Joon-Hee Lee, Young-Jin Jung
  • Patent number: 10761146
    Abstract: Provided are a wafer probe card that matches in one-to-one correspondence with an LED wafer by implementing a probe system having the same size as the LED wafer, and inspects brightness and wavelength of light emitted from a plurality of LEDs provided on the LED wafer at once by controlling the plurality of LEDs to emit light, an analysis apparatus including the same, and a method of fabricating the wafer probe card.
    Type: Grant
    Filed: February 2, 2018
    Date of Patent: September 1, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jong Hoon Jung, Dae Sik Kim, Sung Yeol Kim, Seung Yong Shin
  • Patent number: 10760056
    Abstract: Provided herein is a three-dimensional co-culture of adipocytes and macrophages, wherein, in a hydrogel scaffold containing adipocytes and macrophages, the adipocytes and the macrophages are co-cultured to form a fat-like tissue, which can be then utilized in the studies and medicine development for treating metastatic diseases associated with adipose tissue.
    Type: Grant
    Filed: July 22, 2016
    Date of Patent: September 1, 2020
    Assignee: Korea Research Institute of Chemical Technology
    Inventors: Ki Young Kim, Sung Bum Park, Sang Dal Rhee, Hi Youn Kim, Won Hoon Jung
  • Patent number: 10750359
    Abstract: A portable terminal device and a method for operating the same are provided. The portable terminal device includes a communicator configured to perform communication with an external device, a display configured to display a same image as an image displayed on the external device, an inputter configured to receive an input of a selection command, and a controller configured to perform an operation corresponding to an object included in the image at a time when the selection command is input.
    Type: Grant
    Filed: March 13, 2019
    Date of Patent: August 18, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Do-hyoung Kim, Sang-il Lee, Taik-heon Rhee, Seong-hoon Kang, Sung-bin Kuk, Dong-jin Eun, Min-kyu Jung