Patents by Inventor Sung Cho

Sung 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).

  • Publication number: 20220388014
    Abstract: Disclosed is a continuous centrifugal dewatering device including an external case having an internal space, a feed supply pipe to which a slurry as a mixture of a solid and a liquid is supplied, a basket provided inside the external case, a plurality of holes formed in the basket, a pusher plate provided inside the basket and configured to discharge a slurry cake attached to an inner circumferential surface of the basket to the outside of the external case, a non-contact seal configured to prevent the first gas from flowing into a space between the external case and the basket, and a gas inlet to which a second gas, which flows in a reverse direction with respect to a flow direction of the first gas flowing to the space between the external case and the basket, is supplied.
    Type: Application
    Filed: August 20, 2021
    Publication date: December 8, 2022
    Applicant: LG CHEM, LTD.
    Inventors: Sung Woo JEONG, Kee Sung CHO, In Yong JEONG, Sang Hyeon KANG, Eun Jung JOO
  • Patent number: 11518915
    Abstract: An adhesive composition is provided. The adhesive composition includes a polyvinyl alcohol-based resin; a melamine-based crosslinking agent; an acid catalyst; and a silane-based additive. The weight ratio of the melamine-based crosslinking agent and the acid catalyst is from 5:1 to 1:1. The acid catalyst also has a sulfonic acid group. A protective film and a polarizing plate including an adhesive layer including the adhesive composition, and an image display device including the polarizing plate is also provided.
    Type: Grant
    Filed: June 18, 2018
    Date of Patent: December 6, 2022
    Assignee: SHANJIN OPTOELECTRONICS (SUZHOU) CO., LTD.
    Inventors: Yoobin Kim, Hae Sung Cho, Hyun Hee Son, Changhwa Ahn, Jin Ah Seok, Jun Gu Yeo
  • Publication number: 20220378108
    Abstract: An aerosol-generating device includes a heater configured to heat an aerosol-generating material, a puff detection sensor configured to detect puffs of a user, a battery configured to supply power to the heater, and a controller configured to: based on a new puff being detected by the puff detection sensor, count a number of accumulated puffs including the new puff, determine a puff section corresponding to the number of accumulated puffs from among a plurality of puff sections which are divided according to the number of accumulated puffs, and control the power supplied to the heater based on a power range preset for the determined puff section.
    Type: Application
    Filed: August 2, 2021
    Publication date: December 1, 2022
    Applicant: KT&G CORPORATION
    Inventors: Byung Sung CHO, Min Kyu KIM, Ju Eon PARK, Jong Sub LEE
  • Publication number: 20220369703
    Abstract: An aerosol generating device includes a first cartridge including a first material and a delivery hole, a second cartridge including chambers for accommodating a second material through which an aerosol passes, a position of the second cartridge with respect to the first cartridge being changeable, a remaining amount sensor configured to detect a remaining amount of the first material, and a controller configured to determine a consumption amount at which the first material is consumed with respect to a usage chamber that currently passes the aerosol based on the detected remaining amount of the first material and to compare the consumption amount of the first material with a pre-set reference consumption amount of the first material with respect to the usage chamber, thereby determining a position changing time at which changing of a position of the second cartridge is required.
    Type: Application
    Filed: June 10, 2021
    Publication date: November 24, 2022
    Applicant: KT&G CORPORATION
    Inventors: Min Kyu KIM, Won Kyeong Lee, Jong Sub Lee, Byung Sung Cho
  • Patent number: 11508419
    Abstract: A memory device includes a memory cell array having a plurality of memory cell strings, and a plurality of bit lines connected to at least one of the plurality of memory cell strings; and a plurality of page buffers connected to the plurality of bit lines, wherein each of the plurality of page buffers includes a plurality of latches sharing one data transfer node and exchanging data with each other through the data transfer node; and a pass transistor setting a connection between the data transfer node and another data transfer node of another page buffer.
    Type: Grant
    Filed: April 12, 2021
    Date of Patent: November 22, 2022
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Yong Sung Cho, Jeung Hwan Park, Jong Min Kim, Jung Kwan Kim
  • Publication number: 20220361583
    Abstract: An aerosol generating device may include a heater configured to heat an aerosol generating material, a battery configured to supply power to the heater, and a controller. In addition, the aerosol generating device may further include a user input detection sensor configured to receive a user's input and a pressure detection sensor configured to sense pressure. The controller may, in response to the user's input being sensed by using the user input detection sensor, obtain an initial pressure sensing value by using the pressure detection sensor. In addition, the controller may determine a reference pressure value based on the initial pressure sensing value and determine whether a puff of the aerosol generating device has occurred based on the reference pressure value.
    Type: Application
    Filed: December 11, 2020
    Publication date: November 17, 2022
    Applicant: KT&G CORPORATION
    Inventors: Won Kyeong LEE, Min Kyu KIM, Jong Sub LEE, Byung Sung CHO
  • Publication number: 20220361580
    Abstract: An aerosol generating device and a controlling method thereof are provided. An aerosol generating device includes: a battery configured to supply power for generating an aerosol from an aerosol generating material; a converter configured to convert a supply voltage from the battery into a constant voltage of a predetermined level; a heater configured to heat the aerosol generating material using the supply voltage; a detection circuit configured to detect a change in resistance of the heater by applying the constant voltage output from the converter and performing a current sensing on the heater with a resistance value; and a controller configured to control the heater for generating the aerosol by switching between a monitoring mode for performing the detection of the change in the resistance of the heater using the constant voltage and a heating mode for heating the heater using the supply voltage.
    Type: Application
    Filed: December 14, 2020
    Publication date: November 17, 2022
    Applicant: KT&G CORPORATION
    Inventors: Byung Sung CHO, Won Kyeong LEE, Min Kyu KIM, Jong Sub LEE
  • Publication number: 20220367060
    Abstract: The present invention relates to a device and a method for predicting the risk for a disease combined with the genetic risk for an associated phenotype, in which a disease genetic risk for a disease and a phenotypic genetic risk for a phenotype (related diseases, lifestyle, etc.) related to the disease are obtained based on information on the genotype of a user, and a comprehensive genetic risk for the disease is obtained based on the disease genetic risk and the phenotypic genetic risk, and thus, more objective and accurate disease prediction is possible.
    Type: Application
    Filed: August 13, 2019
    Publication date: November 17, 2022
    Applicant: CLINOMICS INC.
    Inventors: Yun Sung Cho, Byung Chul Kim, Jong Hwa Bhak
  • Publication number: 20220365257
    Abstract: An optical laminate is provided. When the optical laminate is applied to an OLED display device, the problem of visibility due to reflection of external incident natural light of the device can be solved, and simultaneously its display quality can also be improved.
    Type: Application
    Filed: September 11, 2020
    Publication date: November 17, 2022
    Applicant: LG Chem, Ltd.
    Inventors: Beom Su Kim, Hae Sung Cho, So Ra Yoon, Nah Reen Kwak
  • Publication number: 20220354169
    Abstract: An aerosol generating device includes: a first cartridge configured to accommodate a first material and including a delivery hole that is configured to deliver an aerosol generated from the first material; a second cartridge including a plurality of chambers that are each configured to accommodate a second material through which the aerosol delivered from the first cartridge passes and is discharged to the outside, wherein a position of the second cartridge with respect to the first cartridge is changeable so that at least one of the plurality of chambers corresponds to the delivery hole; a position sensor configured to generate a signal by detecting a position of at least one of the plurality of chambers with respect to the delivery hole; and a controller configured to identify a usage chamber based on the signal of the position sensor.
    Type: Application
    Filed: May 27, 2021
    Publication date: November 10, 2022
    Applicant: KT&G CORPORATION
    Inventors: Byung Sung CHO, Min Kyu KIM, Won Kyeong LEE, Jong Sub LEE
  • Publication number: 20220358561
    Abstract: The present invention may provide a system for recommending a user-customized beverage through a genetic test, and a method for driving same, the system comprising: a genetic information acquisition unit for acquiring user's genetic information from a result of a user's genetic test; and a beverage recommendation unit for recommending at least one user-customized recommendable beverage on the basis of the genetic information acquired from the genetic information acquisition unit, wherein the system for recommending a user-customized beverage through a genetic test can recommend a customized-beverage to a user by reflecting a genotype through the user's genetic test.
    Type: Application
    Filed: August 26, 2019
    Publication date: November 10, 2022
    Inventors: Byung Chul KIM, Jong Hwa BHAK, Yun Sung CHO, Su An CHO
  • Publication number: 20220358850
    Abstract: Disclosed in the present invention are a system for processing and providing customized information based on questionnaire data, and a method therefor. That is, the present invention constructs big data related to a specific individual on the basis of questionnaire data for a plurality of tests, and provides comparison information that compares the constructed big data related to a specific individual with big data of other users related to the corresponding specific individual, thereby providing information on a relationship between a corresponding individual and acquaintances and inducing interest among users.
    Type: Application
    Filed: October 16, 2019
    Publication date: November 10, 2022
    Inventors: Yun Sung CHO, Jong Hwa BHAK, Su An CHO
  • Publication number: 20220351850
    Abstract: The present invention relates to a system providing a solution through integration of a DNA aptitude test and a personality/aptitude test. The technical problem to be solved is to enhance the personalization, precision, efficiency, and effectiveness of personality and aptitude tests through tests of a person's genetic characteristics, inclination, and aptitude together with a personality/aptitude test.
    Type: Application
    Filed: September 5, 2019
    Publication date: November 3, 2022
    Inventors: Yun Sung CHO, Su An CHO, Byung Chul KIM, Jong Hwa BHAK
  • Patent number: 11489002
    Abstract: A display apparatus including a display substrate, a plurality of light emitting devices disposed on the display substrate, a light blocking layer disposed between the light emitting devices, and a transparent layer covering the light emitting devices and the light blocking layer, in which the light emitting device includes a first LED sub-unit, a second LED sub-unit disposed on the first LED sub-unit, and a third LED sub-unit disposed on the second LED sub-unit, and the third LED sub-unit is disposed closer to an upper surface of the light emitting device than the first LED sub-unit.
    Type: Grant
    Filed: October 28, 2020
    Date of Patent: November 1, 2022
    Assignee: Seoul Viosys Co., Ltd.
    Inventors: Chung Hoon Lee, Dae Sung Cho
  • Patent number: 11476433
    Abstract: Provided is a light emitting device including a lower electrode, an upper electrode disposed to face the lower electrode, a quantum dot light emitting layer between the lower electrode and the upper electrode, an electron transport layer between the lower electrode and the quantum dot light emitting layer, and a hole transport layer between the upper electrode and the quantum dot light emitting layer, wherein the quantum dot light emitting layer includes a quantum dot, and a first ligand on a surface of the quantum dot, and a second ligand on the surface of the quantum dot.
    Type: Grant
    Filed: April 3, 2020
    Date of Patent: October 18, 2022
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Sukyung Choi, Hyunkoo Lee, Byoung-Hwa Kwon, Jaehyun Moon, Hyunsu Cho, Chan-mo Kang, Chunwon Byun, Jin Wook Shin, Nam Sung Cho
  • Patent number: 11473111
    Abstract: The present invention relates to recombinant Corynebacterium having 1,3-PDO productivity and reduced 3-HP productivity, and a method for producing 1,3-PDO by using same. When a Corynebacterium glutamicum variant according to the present invention is used, the productivity of 3-HP, which is a by-product, is inhibited by using low-cost glycerol as a carbon source, and thus 1,3-PDO can be produced with high efficiency.
    Type: Grant
    Filed: April 24, 2019
    Date of Patent: October 18, 2022
    Assignees: KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY, HANWHA SOLUTIONS CORPORATION
    Inventors: Sang Yup Lee, Jae Sung Cho, Je Woong Kim, Cindy Pricilia Surya Prabowo, Taehee Han, Yoo Sung Ko
  • Publication number: 20220309703
    Abstract: An apparatus for estimating a camera pose according to an embodiment of the present disclosure includes a similar image searcher, a clusterer, and an estimator. The similar image searcher searches for a plurality of images similar to an input image, from among a plurality of previously-stored images, based on the input image. The clusterer creates a cluster including at least some similar images meeting predetermined conditions, from among the plurality of similar images, based on viewpoint data tagged to each of the plurality of similar images. The estimator estimates a pose of a camera that has generated the input image, based on the cluster.
    Type: Application
    Filed: September 22, 2020
    Publication date: September 29, 2022
    Inventors: Sang Rok KIM, Kyu Sung CHO, Jae Wan PARK, Tae Yun SON, Hyung Min LEE
  • Patent number: 11451049
    Abstract: A device includes: a controller configured to output a contactor control signal for controlling an operation of a contactor; a system basis unit configured to monitor a state of the controller and to output a safety detection signal; an operation maintaining unit including a first level shifter configured to shift a voltage level of the safety detection signal, a second level shifter configured to shift a voltage level of the contactor control signal, a retention output unit configured to compare the voltage level of the first level shifter with the voltage level of the second level shifter and to output a retention output signal, and a timer output unit configured to output a timer output signal to output the retention output signal for a preset time; and a contactor driver configured to output a contactor driving signal based on the contactor control signal and the retention output signal.
    Type: Grant
    Filed: October 27, 2020
    Date of Patent: September 20, 2022
    Assignee: Samsung SDI Co., Ltd.
    Inventors: Kyu Sung Cho, Sang Taek Han, Seung Ho Han
  • Publication number: 20220279859
    Abstract: An aerosol generating device includes a first electrode and a second electrode, which are arranged apart from each other on an outer surface of a main body, and supplies power to a controller only when the first electrode and the second electrode are in electrical contact with each other by user's manipulation, such that power consumption in a standby mode may be significantly reduced.
    Type: Application
    Filed: April 13, 2021
    Publication date: September 8, 2022
    Applicant: KT&G CORPORATION
    Inventors: Byung Sung CHO, Min Kyu KIM, Won Kyeong LEE, Jong Sub LEE
  • Publication number: 20220277850
    Abstract: A health prediction system is disclosed. More specifically, the present invention relates to a health prediction system and method using an oral microorganism analysis device, wherein the current health condition of an individual is predicted by collecting and analyzing various microorganisms present in the oral cavity. According to an embodiment of the present invention, a sample is collected from a subject, introduced into a small genome analyzer, and subjected to genome analysis or genotyping, thus having the effect of enabling: the identification of genomic species of microorganisms that come out through the washing of the oral cavity, the brushing of teeth, or gargling; and software, analysis, and follow-up actions utilizing the same.
    Type: Application
    Filed: May 17, 2022
    Publication date: September 1, 2022
    Inventors: Jong Hwa BHAK, Byung Chul KIM, Yun Sung CHO