Patents by Inventor Hyeon Hee Kang

Hyeon Hee 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).

  • DEACETOXYCEPHALOSPORIN C-PRODUCING MICROORGANISM FOR 7-ADCA PRODUCTION WITH HIGH CONCENTRATION AND HIGH PURITY AND PRODUCTION METHOD USING THE SAME
    Publication number: 20240158822
    Abstract: Disclosed herein are a microorganism with excellent deacetoxycephalosporin C (DAOC) productivity and a use thereof. A mutant microorganism with improved DAOC productivity and a use thereof for producing 7-aminodeacetoxycephalosporanic acid (7-ADCA) are provided.
    Type: Application
    Filed: October 17, 2023
    Publication date: May 16, 2024
    Inventors: Zhe PIAO, Young sung YUN, Hyeon Seo LEE, Yeon Hee CHOI, Mi Suk KANG, Xue Mei PIAO, You Mi KIM, Ji Su LEE, Hong Xian LI, Dong Il SEO, Dong Won JEONG, Seung Ki KIM
  • METHOD FOR CONTROLLING FREEBOOTING OF VEHICLE HEAD UNIT USING GEOFENCE BEACON, APPARATUS AND SYSTEM THEREFOR
    Publication number: 20170201928
    Abstract: A method of controlling freebooting of a vehicle head unit in a vehicle includes: transmitting a beacon frame while an ignition of the vehicle is turned off; receiving a first signal indicating that a Bluetooth function has been activated by a user equipment (UE) which received the beacon frame; and performing a freebooting procedure of the vehicle head unit in response to reception of the first signal.
    Type: Application
    Filed: May 3, 2016
    Publication date: July 13, 2017
    Inventor: Hyeon Hee Kang
  • Method for controlling freebooting of vehicle head unit using geofence beacon, apparatus and system therefor
    Patent number: 9706471
    Abstract: A method of controlling freebooting of a vehicle head unit in a vehicle includes: transmitting a beacon frame while an ignition of the vehicle is turned off; receiving a first signal indicating that a Bluetooth function has been activated by a user equipment (UE) which received the beacon frame; and performing a freebooting procedure of the vehicle head unit in response to reception of the first signal.
    Type: Grant
    Filed: May 3, 2016
    Date of Patent: July 11, 2017
    Assignee: Hyundai Motor Company
    Inventor: Hyeon Hee Kang