Patents by Inventor Jae-Sung Cho

Jae-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).

  • Patent number: 11898188
    Abstract: The present disclosure relates to a mutant microorganism in which a glycerol catabolic pathway and a 1,3-PDO biosynthetic pathway are introduced into a microorganism incapable of using glycerol as a carbon source, and a method of producing 1,3-PDO using the same. According to the present disclosure, it is possible to produce 1,3-PDO while growing a mutant microorganism having 1,3-PDO production ability by using the inexpensive raw material glycerol as a single carbon source. Thus, the present disclosure is useful for the economical production of 1,3-PDO.
    Type: Grant
    Filed: January 15, 2019
    Date of Patent: February 13, 2024
    Assignees: HANWHA SOLUTIONS CORPORATION, KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Sang Yup Lee, Jae Sung Cho, Je Woong Kim, Yoo Sung Ko, Cindy Pricilia Surya Prabowo, Taehee Han, Euiduk Kim, Jae Won Choi, Changhee Cho, Jun Kyu Lee
  • Publication number: 20240018520
    Abstract: Synthetic sRNA for inhibiting prokaryote gene expression is described, which includes (i) an Hfq binding site and (ii) a region that forms a complementary bond with a target gene mRNA. Vectors encoding the synthetic sRNA are described, as well as recombinant prokaryotes transformed with such vectors, methods of inhibiting prokaryote gene expression, and methods of gene screening and strain improvement. The synthetic sRNA is able to control single and multiple target genes at a time, and is particularly useful for inhibiting a gene expression of Gram-positive bacteria, e.g., in a recombinant Corynebacterium for mass production of high value products that do not require fossil fuels with associated environmental problems.
    Type: Application
    Filed: June 24, 2023
    Publication date: January 18, 2024
    Inventors: Sang Yup LEE, Dongsoo YANG, Jae Sung CHO
  • Patent number: 11820179
    Abstract: An embodiment system for monitoring a tire pressure includes a wheel speed sensor mounted on each wheel of a vehicle, a set button for resetting a pressure setting, and a controller configured to determine whether the tire pressure is low using the wheel speed sensor, output a low pressure warning, determine whether a user has an intention to reset the pressure setting when a manipulation of the set button is sensed after the low pressure warning is output, and reset the pressure setting in response to a response of the user.
    Type: Grant
    Filed: June 17, 2021
    Date of Patent: November 21, 2023
    Assignees: Hyundai Motor Company, Kia Corporation
    Inventors: Jae Sung Cho, Yong Gu Kang
  • Patent number: 11654920
    Abstract: The present disclosure relates to an integrated control apparatus for a vehicle, a system including the same, and a method thereof, and an exemplary embodiment of the present disclosure provides an integrated control apparatus for a vehicle, including: a processor configured to perform braking control in an initial stage of steering control of a driver, to control a damping force of an electronic controlled suspension, to release the braking control in a later stage of steering control of the driver, and to increase the damping force of the electronic controlled suspension; and a storage configured to store data obtained by the processor and an algorithm for driving the processor.
    Type: Grant
    Filed: September 24, 2020
    Date of Patent: May 23, 2023
    Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventors: Hyun Su Kim, Min Ji Chae, Jae Sung Cho, Min Je Hyun
  • 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
  • Patent number: 11427183
    Abstract: An integrated chassis control method to improve driving stability may include mountain-road integrated chassis control allowing, when a road on which a vehicle drives is checked to be the route of a mountain road by an integrated chassis controller, electronic control suspension (ECS) damping force and all wheel drive (AWD) driving force distribution to be controlled in a different manner according to uphill and downhill roads due to a difference of elevation of the mountain road.
    Type: Grant
    Filed: November 14, 2018
    Date of Patent: August 30, 2022
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Jae-Sung Cho, Sung-Wook Hwang
  • Publication number: 20220144025
    Abstract: An embodiment system for monitoring a tire pressure includes a wheel speed sensor mounted on each wheel of a vehicle, a set button for resetting a pressure setting, and a controller configured to determine whether the tire pressure is low using the wheel speed sensor, output a low pressure warning, determine whether a user has an intention to reset the pressure setting when a manipulation of the set button is sensed after the low pressure warning is output, and reset the pressure setting in response to a response of the user.
    Type: Application
    Filed: June 17, 2021
    Publication date: May 12, 2022
    Inventors: Jae Sung Cho, Yong Gu Kang
  • Publication number: 20210370951
    Abstract: The present disclosure relates to an integrated control apparatus for a vehicle, a system including the same, and a method thereof, and an exemplary embodiment of the present disclosure provides an integrated control apparatus for a vehicle, including: a processor configured to perform braking control in an initial stage of steering control of a driver, to control a damping force of an electronic controlled suspension, to release the braking control in a later stage of steering control of the driver, and to increase the damping force of the electronic controlled suspension; and a storage configured to store data obtained by the processor and an algorithm for driving the processor.
    Type: Application
    Filed: September 24, 2020
    Publication date: December 2, 2021
    Inventors: Hyun Su KIM, Min Ji CHAE, Jae Sung CHO, Min Je HYUN
  • Patent number: 11069244
    Abstract: The present disclosure relates to a vehicle and a control method thereof, and more particularly, to an apparatus and a method for implementing a lane change decision aid system (LCDAS). The LCDAS apparatus includes: a sensing device for sensing whether a target vehicle is in adjacent zones of a subject vehicle, whether the target vehicle is in a rear zone of the subject vehicle, or whether the target vehicle is a large vehicle or a compact vehicle; a processor for determining an activation condition for determining whether an LCDAS function is active/inactive and a warning condition for determining whether a warning of the LCDAS function is issued/un-issued, based on a sensing result of the sensing device; a warning device for issuing the warning to a driver based on a determination result of the processor; and a controller for controlling the sensing device, the processor, and the warning device.
    Type: Grant
    Filed: December 6, 2017
    Date of Patent: July 20, 2021
    Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventors: Yoon Soo Kim, Seung Wook Park, Min Byeong Lee, In Yong Jung, Jae Sung Cho
  • Publication number: 20210214753
    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: Application
    Filed: April 24, 2019
    Publication date: July 15, 2021
    Applicants: 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: 20210062232
    Abstract: The present disclosure relates to a mutant microorganism in which a glycerol catabolic pathway and a 1,3-PDO biosynthetic pathway are introduced into a microorganism incapable of using glycerol as a carbon source, and a method of producing 1,3-PDO using the same. According to the present disclosure, it is possible to produce 1,3-PDO while growing a mutant microorganism having 1,3-PDO production ability by using the inexpensive raw material glycerol as a single carbon source. Thus, the present disclosure is useful for the economical production of 1,3-PDO.
    Type: Application
    Filed: January 15, 2019
    Publication date: March 4, 2021
    Inventors: Sang Yup LEE, Jae Sung CHO, Je Woong KIM, Yoo Sung KO, Cindy Pricilia Surya PRABOWO, Taehee HAN, Euiduk KIM, Jae Won CHOI, Changhee CHO, Jun Kyu LEE
  • Publication number: 20210054375
    Abstract: The present disclosure relate to a composition for inhibiting a prokaryotic expression and a use thereof and, more specifically, to a composition for inhibiting an expression of Gram-positive bacteria, which includes an sRNA comprising an sRNA-derived Hfq binding site from prokaryotes and (ii) a region that forms a complementary bond with a target gene mRNA and an Hfq from prokaryotes, a method of producing same, and a use thereof. A synthetic sRNA according to the present disclosure and a composition comprising the sRNA for inhibiting a gene expression having an advantage of being able to control single and multiple target genes at a time, can effectively reduce the expression of the target gene without the conventional gene deletion process via the synthetic sRNA that controls a gene expression so as to be useful for the production of a recombinant microorganism, and are particularly useful for inhibiting a gene expression of Gram-positive bacteria.
    Type: Application
    Filed: March 8, 2019
    Publication date: February 25, 2021
    Inventors: Sang Yup LEE, Dongsoo YANG, Jae Sung CHO
  • Patent number: 10837005
    Abstract: Disclosed are a recombinant microorganism capable of producing methyl anthranilate, wherein the recombinant microorganism is obtained by introducing an aamt1 gene into a microorganism having the capacity to produce anthranilic acid (ANT), and a method of producing methyl anthranilate using the same. The recombinant microorganism is capable of producing methyl anthranilate using only a purely biological process from renewable carbon-circulating biomass without chemical catalytic reaction, thus having an advantage of enabling mass production of high value-added methyl anthranilate in a very economical manner based on an environmentally friendly and simple production process.
    Type: Grant
    Filed: February 15, 2020
    Date of Patent: November 17, 2020
    Assignee: KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Sang Yup Lee, Zi Wei Luo, Jae Sung Cho
  • Publication number: 20200270587
    Abstract: Disclosed are a recombinant microorganism capable of producing methyl anthranilate, wherein the recombinant microorganism is obtained by introducing an aamt1 gene into a microorganism having the capacity to produce anthranilic acid (ANT), and a method of producing methyl anthranilate using the same. The recombinant microorganism is capable of producing methyl anthranilate using only a purely biological process from renewable carbon-circulating biomass without chemical catalytic reaction, thus having an advantage of enabling mass production of high value-added methyl anthranilate in a very economical manner based on an environmentally friendly and simple production process.
    Type: Application
    Filed: February 15, 2020
    Publication date: August 27, 2020
    Inventors: Sang Yup LEE, Zi Wei LUO, Jae Sung CHO
  • Publication number: 20190176811
    Abstract: An integrated chassis control method to improve driving stability may include mountain-road integrated chassis control allowing, when a road on which a vehicle drives is checked to be the route of a mountain road by an integrated chassis controller, electronic control suspension (ECS) damping force and all wheel drive (AWD) driving force distribution to be controlled in a different manner according to uphill and downhill roads due to a difference of elevation of the mountain road.
    Type: Application
    Filed: November 14, 2018
    Publication date: June 13, 2019
    Applicants: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Jae-Sung Cho, Sung-Wook Hwang
  • Publication number: 20180190124
    Abstract: The present disclosure relates to a vehicle and a control method thereof, and more particularly, to an apparatus and a method for implementing a lane change decision aid system (LCDAS). The LCDAS apparatus includes: a sensing device for sensing whether a target vehicle is in adjacent zones of a subject vehicle, whether the target vehicle is in a rear zone of the subject vehicle, or whether the target vehicle is a large vehicle or a compact vehicle; a processor for determining an activation condition for determining whether an LCDAS function is active/inactive and a warning condition for determining whether a warning of the LCDAS function is issued/un-issued, based on a sensing result of the sensing device; a warning device for issuing the warning to a driver based on a determination result of the processor; and a controller for controlling the sensing device, the processor, and the warning device.
    Type: Application
    Filed: December 6, 2017
    Publication date: July 5, 2018
    Inventors: Yoon Soo KIM, Seung Wook Park, Min Byeong Lee, In Yong Jung, Jae Sung Cho
  • Patent number: 9421842
    Abstract: A method for controlling a suspension system includes controlling an electronic controlled suspension device (ECS) and an active roll stabilizer (ARS) of a vehicle based on an input sensor value and a driving operation of the vehicle, the input sensor value is based on a road condition and wherein the driving operation is one of a straight driving, a normal turning, and an urgent turning of the vehicle.
    Type: Grant
    Filed: December 15, 2014
    Date of Patent: August 23, 2016
    Assignee: HYUNDAI MOTOR COMPANY
    Inventor: Jae Sung Cho
  • Publication number: 20160107499
    Abstract: A method for controlling a suspension system includes controlling an electronic controlled suspension device (ECS) and an active roll stabilizer (ARS) of a vehicle based on an input sensor value and a driving operation of the vehicle, the input sensor value is based on a road condition and wherein the driving operation is one of a straight driving, a normal turning, and an urgent turning of the vehicle.
    Type: Application
    Filed: December 15, 2014
    Publication date: April 21, 2016
    Inventor: Jae Sung CHO
  • Patent number: 9308797
    Abstract: A suspension control system and a method thereof are provided. Steering characteristics (e.g., under-steering and over-steering) of a running vehicle are analyzed to calculate lateral force of wheels and normal load (or normal force) of the wheels is calculated based on the lateral force. In addition, a current that corresponds to a total current value obtained by adding a yaw control current value corresponding to the normal force and a roll control current value is applied to a damper of the corresponding vehicles to perform roll control and yaw control of the vehicle.
    Type: Grant
    Filed: April 4, 2014
    Date of Patent: April 12, 2016
    Assignee: Hyundai Motor Company
    Inventors: Jae Sung Cho, Young Sik Yoon
  • Publication number: 20150112550
    Abstract: A suspension control system and a method thereof are provided. Steering characteristics (e.g., under-steering and over-steering) of a running vehicle are analyzed to calculate lateral force of wheels and normal load (or normal force) of the wheels is calculated based on the lateral force. In addition, a current that corresponds to a total current value obtained by adding a yaw control current value corresponding to the normal force and a roll control current value is applied to a damper of the corresponding vehicles to perform roll control and yaw control of the vehicle.
    Type: Application
    Filed: April 4, 2014
    Publication date: April 23, 2015
    Applicant: HYUNDAI MOTOR COMPANY
    Inventors: Jae Sung Cho, Young Sik Yoon