Patents by Inventor Sun Joo Lee

Sun Joo Lee 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: 20210065674
    Abstract: A vehicular air conditioning system includes an air conditioner case, a blower configured to blow an air to an internal air flow path of the air conditioner case, a microphone provided in the internal air flow path on a downstream side of the blower and configured to detect noise, and a speaker configured to output sound waves having a phase opposite to a phase of the noise detected by the microphone,
    Type: Application
    Filed: September 21, 2017
    Publication date: March 4, 2021
    Inventors: Jung Seon KIM, Sang Ho OH, Tae Wan KIM, Young Duk PARK, Jeong Hun SEO, Jeong Eun LEE, Joong Heum JUNG, Sun Joo HONG, Jae Hwan JUNG, Bok Sun KANG
  • Publication number: 20210065096
    Abstract: Provided is a method of evaluating a project, which is performed by a server. The method may include determining team members who are to perform a project, receiving project activity contents generated by at least one of the team members and transmitting the project activity contents to a node on a blockchain. The project activity contents may include an execution completion report on at least one of tasks configuring the project, execution results of the project, evaluation of the results by the team members, and feedback for the evaluation.
    Type: Application
    Filed: August 26, 2020
    Publication date: March 4, 2021
    Inventors: Seung Woo KIM, Jae Geol CHO, Sang Han LEE, Dae Hee KIM, Sun Joo RYU, Joo Sung HONG
  • Patent number: 10917131
    Abstract: A case for an electronic device including a soft protective cover having a back panel to cover a back portion of the electronic device, side walls extending from the back panel to cover side portions of the electronic device, and an upper ledge; and a hard protective frame having a disconnected side and two facing sides. The disconnected side includes a first end portion and a second end portion. Each of the first and second end portions includes a first side and a second side; the second side tapers towards the upper ledge.
    Type: Grant
    Filed: February 26, 2020
    Date of Patent: February 9, 2021
    Assignee: SPIGEN KOREA CO., LTD.
    Inventors: Bum Joon Lee, Seung Joo Kim, Nam Heui Jung, Kyung Joon Lee, Gang Il Park, Sun Woo Yun, Soo Ha Jung
  • Publication number: 20210009919
    Abstract: A lubricant composition includes a base oil, a phenothiazine-based polymerization inhibitor, and a polymerization inhibitory accelerator including a hindered phenol-based compound and a hydroquinone-based compound. A self-polymerization in a polymerizing process is suppressed by an interaction between the polymerization inhibitor and the polymerization inhibitory accelerator. A method of preparing a copolymer using the lubricant composition is also provided.
    Type: Application
    Filed: July 8, 2020
    Publication date: January 14, 2021
    Inventors: Ho Seong Lee, Sun Joo Kim, Jin Haek Yang
  • Publication number: 20200383364
    Abstract: The present disclosure relates to a method for preparing a transglucosylated steviol glycoside using a crude enzyme liquid of a Lactobacillus mali strain.
    Type: Application
    Filed: December 14, 2018
    Publication date: December 10, 2020
    Inventors: Tae Joo YANG, Young Mi LEE, In Sung KANG, Sunghee PARK, Young Su LEE, Sun CHU, Seong Bo KIM, Eun Jung CHOI
  • Patent number: 10795932
    Abstract: Disclosed is a method and apparatus for generating a title and a keyframe of a video. According to an embodiment of the present disclosure, the method includes: selecting a main subtitle by analyzing subtitles of the video; selecting the keyframe corresponding to the main subtitle; extracting content information of the keyframe by analyzing the keyframe; generating the title of the video using metadata of the video, the main subtitle, and the content information of the keyframe; and outputting the title and the keyframe of the video.
    Type: Grant
    Filed: September 5, 2018
    Date of Patent: October 6, 2020
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Jeong Woo Son, Sun Joong Kim, Won Joo Park, Sang Yun Lee
  • Publication number: 20200291443
    Abstract: The present disclosure relates to a method for preparing a transfructosylated steviol glycoside using Arthrobacter-derived microorganisms, a culture thereof, a supernatant of the culture, an extract of the culture, and a lysate of the microorganisms.
    Type: Application
    Filed: October 25, 2018
    Publication date: September 17, 2020
    Applicant: CJ Cheiljedang Corporation
    Inventors: Tae Joo Yang, In Sung Kang, Min Hoe Kim, Sunghee Park, Sun Chu, Seong Bo Kim, Young Mi Lee, Young Su Lee, Eun Jung Choi
  • Patent number: 10729164
    Abstract: The present invention relates to an immuno-enhancing composition including a corn-derived polysaccharide. The immuno-enhancing composition may be a food composition, a feed composition, or a pharmaceutical composition.
    Type: Grant
    Filed: October 26, 2016
    Date of Patent: August 4, 2020
    Assignees: SANDOL FOOD CO., LTD., HONGCHEON INSTITUTE OF MEDICINAL HERB
    Inventors: Kwang-Soon Shin, Sue-Jung Lee, Hye-Ryung Park, Sun Young Kim, Dong-Joo Kwon, Ho-Sung Lee
  • Publication number: 20200195294
    Abstract: A case for an electronic device including a soft protective cover having a back panel to cover a back portion of the electronic device, side walls extending from the back panel to cover side portions of the electronic device, and an upper ledge; and a hard protective frame having a disconnected side and two facing sides. The disconnected side includes a first end portion and a second end portion. Each of the first and second end portions includes a first side and a second side; the second side tapers towards the upper ledge.
    Type: Application
    Filed: February 26, 2020
    Publication date: June 18, 2020
    Inventors: BUM JOON LEE, SEUNG JOO KIM, NAM HEUI JUNG, KYUNG JOON LEE, GANG IL PARK, SUN WOO YUN, SOO HA JUNG
  • Patent number: 10641559
    Abstract: Provided is a heat exchanger. The heat exchanger includes: a core portion configured to have a cooling water channel provided therein; a housing configured to have a concave shape to have the core portion inserted thereinto so that the core portion is housed therein and have one side provided with an air inlet into which air is introduced and the other side provided with an air outlet through which the air is discharged; and a sealing member configured to be interposed between an outer side of the core portion and an inner side of the housing to seal between the core portion and the housing, thereby preventing air from being bypassed between the core portion and the housing to improve heat exchange efficiency and heat exchange performance.
    Type: Grant
    Filed: September 19, 2017
    Date of Patent: May 5, 2020
    Assignee: HANON SYSTEMS
    Inventors: Seok Jong Yoo, Kwang Hun Oh, Yang Woo Lee, Gwnag Ok Ko, Byung-Joo Kim, Sun An Jeong
  • Patent number: 10604615
    Abstract: A rigid polyurethane foam which is a polymerization product of a composition including a concentrated acid hydrolytic lignin, a polyol, and an isocyanate, and a method of preparing the rigid polyurethane foam.
    Type: Grant
    Filed: November 5, 2015
    Date of Patent: March 31, 2020
    Assignee: CJ CHEILJEDANG CORPORATION
    Inventors: Sun Joo Moon, Da Eun Kim, Jeung Yil Park, Sang Mok Lee, Min Ho Jung, Young Ran Kim, Jung Min Kim, Jin Hwa Chang
  • Patent number: 10594353
    Abstract: A case for an electronic device includes: a soft protective cover having a back panel to cover a back portion of the electronic device and side walls extending from the back panel to cover side portions of the electronic device; a hard protective frame, constructed to removably mount on the soft protective cover and wrapping around the side walls of the soft protective cover. The hard protective frame comprises a disconnected side and two facing sides. The disconnected side is disconnected and has a first end portion and a second end portion; and a first mating means formed on the first and second end portions of the hard protective frame and corresponding portions of the side wall of the soft protective cover.
    Type: Grant
    Filed: March 9, 2018
    Date of Patent: March 17, 2020
    Assignee: Spigen Korea CO., LTD.
    Inventors: Bum Joon Lee, Seung Joo Kim, Nam Heui Jung, Kyung Joon Lee, Gang Il Park, Sun Woo Yun, Soo Ha Jung
  • Patent number: 10548916
    Abstract: The present invention relates to a composition for prevention or treatment of sepsis or septic shock, in which the composition includes neoagarooligosaccharide as an active ingredient, and the neoagarooligosaccharide according to the present invention has an excellent effect in terms of immune enhancement by effectively suppressing inflammation, and also exhibits a good effect in preventing sepsis, and therefore can be effectively used in pharmaceuticals and functional foods for prevention or treatment of sepsis or septic shock and immune enhancement.
    Type: Grant
    Filed: April 12, 2019
    Date of Patent: February 4, 2020
    Assignee: DYNEBIO INC.
    Inventors: Je Hyeon Lee, Moon Hee Lee, Sun Joo Hong, Soon Kwang Hong
  • Publication number: 20200011864
    Abstract: The present invention relates to a method for detecting a target analyte using a gold nanoparticle, comprising growing a copper crystal specifically on a gold nanoparticle by treating the gold nanoparticle with a solution comprising a copper ion, a polymer having a primary or secondary amine group, and a reducing agent, a composition for amplifying a signal used in the detection method above, and a kit for detecting a target analyte comprising the composition for amplifying a signal above.
    Type: Application
    Filed: February 14, 2018
    Publication date: January 9, 2020
    Inventors: Jwa-Min NAM, Gwangpyo KO, Jae-Ho KIM, Jeong-Eun PARK, Mouhong LIN, In Sun JOO, Jeong Su LEE
  • Publication number: 20190388449
    Abstract: Provided is a pharmaceutical composition including quercetin-3-O-?-D-xylopyranoside for preventing or treating a liver disease. Since the composition has an effect on inhibiting alcohol-induced accumulation of triglycerides in the blood and liver, having no toxicity and without affecting feed intake, body weight, organ weight, and the like, the composition of the present invention may be efficiently utilized as a pharmaceutical composition for preventing and treating a liver disease such as steatosis, hepatitis, hepatic fibrosis, and cirrhosis or a health functional food for preventing or alleviating a liver disease such as steatosis, hepatitis, hepatic fibrosis, and cirrhosis.
    Type: Application
    Filed: November 13, 2017
    Publication date: December 26, 2019
    Inventors: Sun Young Kim, Yong Jun Lee, Dong Joo Kwon, Young Han Kim
  • Patent number: D868850
    Type: Grant
    Filed: June 4, 2018
    Date of Patent: December 3, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jae-Moon Lee, Jun-Hyeok Choi, Yoon-Joo Kwon, Sun-Min Lee
  • Patent number: D868852
    Type: Grant
    Filed: June 4, 2018
    Date of Patent: December 3, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jae-Moon Lee, Jun-Hyeok Choi, Yoon-Joo Kwon, Sun-Min Lee
  • Patent number: D869520
    Type: Grant
    Filed: June 4, 2018
    Date of Patent: December 10, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jae-Moon Lee, Jun-Hyeok Choi, Yoon-Joo Kwon, Sun-Min Lee
  • Patent number: D869521
    Type: Grant
    Filed: June 4, 2018
    Date of Patent: December 10, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jae-Moon Lee, Jun-Hyeok Choi, Yoon-Joo Kwon, Sun-Min Lee
  • Patent number: D888110
    Type: Grant
    Filed: June 1, 2018
    Date of Patent: June 23, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jae-Moon Lee, Jun-Hyeok Choi, Yoon-Joo Kwon, Sun-Min Lee