Patents by Inventor Hyun-Jun Kang

Hyun-Jun Kang 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: 20250102589
    Abstract: An apparatus for diagnosing an abnormality of a battery cell and a method thereof may prevent thermal runaway of the battery cell in advance by generating an incremental capacity analysis (ICA) profile corresponding to each battery cell in a process of charging a plurality of battery cells, setting at least one voltage section within each ICA profile, determining a relative comparison value of an ICA value for each voltage section, and diagnosing an abnormality of each battery cell based on the relative comparison value of the ICA value.
    Type: Application
    Filed: February 8, 2024
    Publication date: March 27, 2025
    Applicants: Hyundai Motor Company, Kia Corporation
    Inventors: Hyun Jun JANG, Chang Ho Jung, Si Joong Kim, Hyun Jun Jo, Woo Sung Kim, Tae Kyu Kang
  • Publication number: 20250046245
    Abstract: A display device is disclosed that includes a display panel including a plurality of pixels configured to receive an initialization voltage through an initialization voltage line, a controller configured to output a voltage control signal for controlling a voltage level of the initialization voltage, and a power manager configured to provide the initialization voltage to the initialization voltage line, change the voltage level of the initialization voltage to an initialization level at or after a power-on time at which a power starts to be supplied and before a display-on time at which an image starts to be displayed based on the voltage control signal, and change the voltage level of the initialization voltage to a target level corresponding to a luminance of the image at or after the display-on time based on the power control signal.
    Type: Application
    Filed: March 13, 2024
    Publication date: February 6, 2025
    Inventors: HYOJUNG KIM, DEOK JUN CHOI, HYUN-CHANG KANG, YUNHEE KWAK, YOO-YOUNG PARK, Hyesun Sung, JI-HYEON SON, SEUNGBO SHIM, JEONG YONG LEE
  • Publication number: 20250026002
    Abstract: A muscular strength assisting apparatus includes a muscular strength assisting portion that assists a user's muscular strength and a first connecting link including one side connected to one side of the muscular strength assisting portion and an opposite side rotatable relative to a shoulder of the user about a first rotation axis. The muscular strength assisting portion includes an upper arm module that assists muscular strength of an upper arm of the user and a link assembly including one side connected to one side of the upper arm module to be rotatable about a second rotation axis non-parallel to the first rotation axis and an opposite side disposed adjacent to a portion of a body of the user to be supported on the user.
    Type: Application
    Filed: June 5, 2024
    Publication date: January 23, 2025
    Applicants: Hyundai Motor Company, Kia Corporation
    Inventors: Kyu Jung KIM, Sung Woo Park, Hyun Seop Lim, Ju Young Yoon, Beom Su Kim, Min Woong Jeung, Seong Taek Hwang, Hyeon Jeong An, Ho Jun Kim, Moon Ki Jung, Soo Kyung Kang, Dong Jin Hyun, Hyo Joong Kim
  • Patent number: 12188027
    Abstract: Provided is a vector capable of co-expressing two different target proteins on the microbial surface using two promoters derived from Lactobacillus, and a method of expressing target proteins on the microbial surface using the vector. The vector containing foreign genes inserted therein is transformed into a microorganism, and allows different foreign proteins to be stably expressed on the surface of the microorganism. Furthermore, provided is a surface expression vector containing the gene pgsA encoding a poly-gamma-glutamate synthetase complex, and a method of expressing a target protein on the microbial surface using the vector. The vector containing foreign genes inserted therein is transformed into a microorganism, and allows the foreign proteins to be stably expressed on the surface of the microorganism.
    Type: Grant
    Filed: October 10, 2019
    Date of Patent: January 7, 2025
    Assignee: BIOLEADERS CORPORATION
    Inventors: Young Chul Park, Dae Eun Ki, Gyeong Jun Nam, Se Eun Byeon, Ha Na Moon, Hyun Jun Kang, Kyung Soo Hahm
  • Patent number: 12188026
    Abstract: Provided is a surface expression vector having pgsA, a gene encoding poly-gamma-glutamate synthetase, and a method of expressing a target protein on the microbial surface using the vector. The vector having foreign genes inserted therein is transformed into a microorganism and allows a foreign protein to be stably expressed on the surface of the microorganism.
    Type: Grant
    Filed: June 24, 2019
    Date of Patent: January 7, 2025
    Assignee: BIOLEADERS CORPORATION
    Inventors: Young Chul Park, Jae Won Jeon, Hong Gyu Park, Hyun Jun Kang, Se Eun Byeon, Kwang Seo Park, Dae Eun Ki
  • Patent number: 12180469
    Abstract: Provided is a galactose mutarotase gene promoter derived from Lactobacillus casei and the use thereof, and more particularly, to a Lactobacillus casei-derived galactose mutarotase gene promoter having the nucleotide sequence of SEQ ID NO: 1, an expression vector containing the promoter, and a microorganism transformed with the expression vector. A microorganism transformed with an expression vector containing the promoter may effectively express a target protein on the cell surface, and thus is useful as a vaccine vehicle or the like. Moreover, provided is a surface expression vector having pgsA, which is a gene encoding poly-gamma-glutamate synthetase, and a method of expressing a target protein on the microbial surface using the vector. The vector containing foreign genes inserted therein is transformed into a microorganism and allows a foreign protein is to be stably expressed on the surface of the microorganism.
    Type: Grant
    Filed: October 10, 2019
    Date of Patent: December 31, 2024
    Assignee: BIOLEADERS CORPORATION
    Inventors: Young Chul Park, Dae Eun Ki, Gyeong Jun Nam, Se Eun Byeon, Ha Na Moon, Hyun Jun Kang, Kyung Soo Hahm
  • Publication number: 20240140631
    Abstract: Provided is a capsule for mounting a drone. The capsule for mounting a drone includes a body having a first space for accommodating a drone and a second space provided to surround at least a portion of the first space, a base portion provided in the first space so that a drone is mounted, and a valve provided in the body to open or close the second space so that external fluid is introduced into the second space.
    Type: Application
    Filed: May 9, 2023
    Publication date: May 2, 2024
    Applicant: Defense Agency for Technology and Quality
    Inventors: Hyun Jun KANG, Jun Ho LEE, Dong Soo PARK
  • Publication number: 20230295644
    Abstract: Provided is a vector capable of co-expressing two different target proteins on the microbial surface using two promoters derived from Lactobacillus, and a method of expressing target proteins on the microbial surface using the vector. The vector containing foreign genes inserted therein is transformed into a microorganism, and allows different foreign proteins to be stably expressed on the surface of the microorganism. Furthermore, provided is a surface expression vector containing the gene pgsA encoding a poly-gamma-glutamate synthetase complex, and a method of expressing a target protein on the microbial surface using the vector. The vector containing foreign genes inserted therein is transformed into a microorganism, and allows the foreign proteins to be stably expressed on the surface of the microorganism.
    Type: Application
    Filed: October 10, 2019
    Publication date: September 21, 2023
    Inventors: Young Chul PARK, Dae Eun KI, Gyeong Jun NAM, Se Eun BYEON, Ha Na MOON, Hyun Jun KANG, Kyung Soo HAHM
  • Publication number: 20220090099
    Abstract: Provided is a surface expression vector having pgsA, a gene encoding poly-gamma-glutamate synthetase, and a method of expressing a target protein on the microbial surface using the vector. The vector having foreign genes inserted therein is transformed into a microorganism and allows a foreign protein to be stably expressed on the surface of the microorganism.
    Type: Application
    Filed: June 24, 2019
    Publication date: March 24, 2022
    Inventors: Young Chul PARK, Jae Won JEON, Hong Gyu PARK, Hyun Jun KANG, Se Eun BYEON, Kwang Seo PARK, Dae Eun KI
  • Publication number: 20220033812
    Abstract: Provided is a galactose mutarotase gene promoter derived from Lactobacillus casei and the use thereof, and more particularly, to a Lactobacillus casei-derived galactose mutarotase gene promoter having the nucleotide sequence of SEQ ID NO: 1, an expression vector containing the promoter, and a microorganism transformed with the expression vector. A microorganism transformed with an expression vector containing the promoter may effectively express a target protein on the cell surface, and thus is useful as a vaccine vehicle or the like. Moreover, provided is a surface expression vector having pgsA, which is a gene encoding poly-gamma-glutamate synthetase, and a method of expressing a target protein on the microbial surface using the vector. The vector containing foreign genes inserted therein is transformed into a microorganism and allows a foreign protein is to be stably expressed on the surface of the microorganism.
    Type: Application
    Filed: October 10, 2019
    Publication date: February 3, 2022
    Inventors: Young Chul PARK, Dae Eun KI, Gyeong Jun NAM, Se Eun BYEON, Ha Na MOON, Hyun Jun KANG, Kyung Soo HAHM
  • Publication number: 20080212958
    Abstract: Disclosed herein is a camera protection apparatus for preventing foreign matters from entering a camera. The protection apparatus includes a shield frame installed frontward of the camera lens and having a sliding space for opening the front side of the lens. A blade is slidably installed in the sliding space to open and close front side of the lens. The blade is formed with a protrusion. A rotary lever is rotatably coupled with the shield frame. The rotary lever has a central opening formed at the rotational center thereof for opening the front side of the lens. The rotary lever has a cam groove formed so as to be engaged with the protrusion such that rotation of the rotary lever causes the protrusion to move to open and close the blade. The camera protection apparatus exposes the camera when it is to be used, and otherwise to close the camera opening. Thus, foreign matters can be prevented from entering the camera.
    Type: Application
    Filed: April 25, 2007
    Publication date: September 4, 2008
    Applicant: M2SYS CO., LTD.
    Inventors: Jae-Young Park, Sung-Youl Yun, Chang-Soo Kim, Hyun-Jun Kang