Patents by Inventor Jeong Hwa Lee

Jeong Hwa 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: 20240133926
    Abstract: The present invention relates to a current sensing device comprising: a bus bar including a plurality of low-resistance metal portions separated from each other with a resistance portion therebetween; a printed circuit board arranged below the bus bar; a plurality of fixing pins which are joined to the metal portions of the bus bar to fix the bus bar on the printed circuit board and provide a current path between the metal portions and the printed circuit board; and at least one Hall sensor module. At least a portion of the Hall sensor module is inserted into a sensor hole formed in at least one of the low-resistance metal portions of the bus bar.
    Type: Application
    Filed: February 14, 2022
    Publication date: April 25, 2024
    Inventors: Jeong Bok Lee, Dong Choon Kim, Dong Hwa Kim
  • Publication number: 20240129113
    Abstract: A method for providing oracle service of a blockchain network by using zero-knowledge proof includes steps of: (a) in response to feeder terminals registering data feeder transactions, including commitments generated with a commitment key and off-chain data, encrypted data generated by encrypting the off-chain data with a public key and data validation values proving with feeder zero-knowledge proof keys that the commitments are identical to the off-chain data, onto the blockchain network, the aggregator terminal acquiring at least one data feeder transaction therefrom; (b) the aggregator terminal verifying data validation values with its corresponding feeder zero-knowledge proof key, decrypting encrypted data with a private key, generating on-chain data from the decrypted data using a calculator and calculation validation values proving with an aggregator zero-knowledge proof key that the on-chain data is generated from the decrypted data, and registering the on-chain data and the calculation validation valu
    Type: Application
    Filed: November 28, 2022
    Publication date: April 18, 2024
    Inventors: Seung Hwa Lee, Jeong Hyuk Lee, Joon Sun Uhr
  • Publication number: 20240116791
    Abstract: The present disclosure relates to a toxic waste treatment process and treatment apparatus including: a temperature raising operation of raising a temperature of a toxic waste solid to a heat treatment temperature selected from 300° C. to 600° C. at an average temperature raising rate of 5° C./min or less; and a heat treatment operation of heat-treating the toxic waste solid at the heat treatment temperature.
    Type: Application
    Filed: September 14, 2022
    Publication date: April 11, 2024
    Applicant: LG Chem, Ltd.
    Inventors: Manki Cho, Hyun Woog Ryu, Bonsik Joo, Jeong Kyu Kim, Yeon Hwa Lee
  • Publication number: 20240075920
    Abstract: A method for controlling driving of a hybrid electric vehicle includes collecting driving data while the hybrid electric vehicle is driven, determining whether the hybrid electric vehicle enters a first mode corresponding to emergency driving of the hybrid electric vehicle or a second mode corresponding to control in preparation for the emergency driving, and controlling the hybrid electric vehicle in accordance with a mode that the hybrid electric vehicle enters among the first mode and the second mode.
    Type: Application
    Filed: January 31, 2023
    Publication date: March 7, 2024
    Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION
    Inventors: Sung Bae Jeon, Seong Wook Moon, Do Hwa Kim, Gyu Ri Lee, Sung Il Jung, Jae Young Park, Jeong Eun Kim, Hui Un Son
  • Patent number: 11920715
    Abstract: A coupling assembly includes a female quick connector and a male member, wherein the male member has a latching element, a sealing section and a tip, wherein the sealing section is disposed between the latching element and the tip. The quick connector includes a retainer having at least one retaining element. The male member is in a latching position if the latching element is latched onto the at least one retaining element. The quick connector includes a verifier which is axially movable along a verification path, wherein the verification path comprises at least one locking position and at least one releasing position. The verifier in the locking position limits a movement of a section of the retainer in radial direction, so that the retainer is not actuatable in the locking position but actuatable in the releasing position of the verifier.
    Type: Grant
    Filed: March 11, 2022
    Date of Patent: March 5, 2024
    Assignee: HANIL TUBE CORPORATION
    Inventors: Seong-hwa Choo, Jeong-ho Lim, Dong-hyeok Lee
  • Publication number: 20230332422
    Abstract: A heat generating fabric for curing outer wall concrete is provided and more specifically, to a heat generating fabric for curing outer wall concrete and an outer wall concrete curing method using the same, wherein the heat generating fabric has the effects of: enabling concrete curing even in winter; having a uniform temperature distribution; having excellent flexibility, and thus excellent adhesion when applied to a concrete structure having a stepped region; having excellent heat insulating performance; enabling uniform curing even to the inside of concrete; having remarkably little change in material properties after generating heat; and having excellent durability.
    Type: Application
    Filed: July 21, 2020
    Publication date: October 19, 2023
    Inventors: Sung Man LEE, Dong Ho Lee, Weon Cheol Song, Dong Rae Kim, Jeong Hwa Lee
  • Publication number: 20230028366
    Abstract: A heating fabric for curing inner wall concrete is provided and; more specifically, to a heating fabric for curing inner wall concrete and a method for curing inner wall concrete by using same, wherein the heating fabric has the effects of: enabling concrete curing even in winter; having a uniform temperature distribution; having excellent flexibility, and thus excellent adhesion when applied to a concrete structure having a stepped region; having excellent heat insulating performance; enabling uniform curing even to the inside of concrete; having remarkably little change in material properties after generating heat; and having excellent durability.
    Type: Application
    Filed: July 21, 2020
    Publication date: January 26, 2023
    Inventors: Sung Man Lee, Dong Ho Lee, Weon Cheol Song, Dong Rae Kim, Jeong Hwa Lee
  • Patent number: 10635163
    Abstract: Provided is a system and method for interaction analysis of virtual space. The system for interaction analysis of virtual space includes an interaction data collection unit which collects interaction data of at least one user participating in virtual space in which virtual content is implemented, an interaction data storage unit which synchronizes and stores the collected interaction data, and an interaction data analysis unit which provides an analysis mode of the interaction data.
    Type: Grant
    Filed: October 25, 2018
    Date of Patent: April 28, 2020
    Assignees: Korea Institute of Science and Technology, Center of Human-Centered Interaction for Coexistence
    Inventors: Jung Min Park, Joong Jae Lee, Jeong Hwa Lee
  • Patent number: 10363554
    Abstract: The present invention relates to a method for regenerating a catalyst that can effectively remove a poison bound to a catalyst without chemical injury while minimizing the loss of catalytically active components through a process with improved efficiency, whereby the regenerated catalyst may exhibit excellent denitrification performance.
    Type: Grant
    Filed: April 1, 2016
    Date of Patent: July 30, 2019
    Assignee: GEESCO CO., LTD.
    Inventors: Sung-Ho Hong, Tae-Yong Shin, Jeong Hwa Lee, Sang Duck Seo
  • Publication number: 20190163260
    Abstract: Provided is a system and method for interaction analysis of virtual space. The system for interaction analysis of virtual space includes an interaction data collection unit which collects interaction data of at least one user participating in virtual space in which virtual content is implemented, an interaction data storage unit which synchronizes and stores the collected interaction data, and an interaction data analysis unit which provides an analysis mode of the interaction data.
    Type: Application
    Filed: October 25, 2018
    Publication date: May 30, 2019
    Applicants: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY, CENTER OF HUMAN-CENTERED INTERACTION FOR COEXISTENCE
    Inventors: Jung Min PARK, Joong Jae Lee, Jeong Hwa Lee
  • Publication number: 20180141034
    Abstract: The present invention relates to a method for regenerating a catalyst that can effectively remove a poison bound to a catalyst without chemical injury while minimizing the loss of catalytically active components through a process with improved efficiency, whereby the regenerated catalyst may exhibit excellent denitrification performance.
    Type: Application
    Filed: April 1, 2016
    Publication date: May 24, 2018
    Inventors: Sung-Ho HONG, Tae-Yong SHIN, Jeong Hwa LEE, Sang Duck SEO
  • Patent number: 8084218
    Abstract: The present invention relates to a method for diagnosing cancers by measuring proteins associated with tumorigenesis and metastasis, and a diagnostic kit using the same, particularly relates to the method for diagnosing cancers by measuring the changes of glycosylation of proteins and the kit for diagnosis of cancers using the said method. The method and kit of the present invention can effectively be used for the sensitive diagnosis of cancers comprising colon cancer, stomach cancer, lung cancer and liver cancer.
    Type: Grant
    Filed: November 9, 2009
    Date of Patent: December 27, 2011
    Assignee: Korea Research Institute of Bioscience and Biotechnology
    Inventors: Jeong Heon Ko, Soo Young Hwang, Hosung Sohn, Sejeong Oh, Jeong Hwa Lee, Sang Chul Lee, Jong-Shin Yoo, Dae-Sil Lee
  • Publication number: 20100099121
    Abstract: The present invention relates to a method for diagnosing cancers by measuring proteins associated with tumorigenesis and metastasis, and a diagnostic kit using the same, particularly relates to the method for diagnosing cancers by measuring the changes of glycosylation of proteins and the kit for diagnosis of cancers using the said method. The method and kit of the present invention can effectively be used for the sensitive diagnosis of cancers comprising colon cancer, stomach cancer, lung cancer and liver cancer.
    Type: Application
    Filed: November 9, 2009
    Publication date: April 22, 2010
    Inventors: Jeong Heon Ko, Soo Young Hwang, Hosung Sohn, Sejeong Oh, Jeong Hwa Lee, Sang Chul Lee, Jong-Shin Yoo, Dae-Sil Lee
  • Patent number: 7622261
    Abstract: The present invention relates to a method for diagnosing cancers by measuring proteins associated with tumorigenesis and metastasis, and a diagnostic kit using the same, particularly relates to the method for diagnosing cancers by measuring the changes of glycosylation of proteins and the kit for diagnosis of cancers using the said method. The method and kit of the present invention can effectively be used for the sensitive diagnosis of cancers comprising colon cancer, stomach cancer, lung cancer and liver cancer.
    Type: Grant
    Filed: December 28, 2002
    Date of Patent: November 24, 2009
    Assignee: Korea Research Institute of Bioscience and Biotechnology
    Inventors: Jeong Heon Ko, Soo Young Hwang, Hosung Sohn, Sejeong Oh, Jeong Hwa Lee, Sang Chul Lee, Jong-Shin Yoo, Dae-Sil Lee