Patents by Inventor SUNG WHAN LEE

SUNG WHAN 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).

  • GLP-1 receptor agonist and use thereof
    Patent number: 11932618
    Abstract: Disclosed are novel compounds of Chemical Formula 1, optical isomers of the compounds, and pharmaceutically acceptable salts of the compounds or the optical isomers. The compounds, isomers, and salts exhibit excellent activity as GLP-1 receptor agonists. In particular, they, as GLP-1 receptor agonists, exhibit excellent glucose tolerance, thus having a great potential to be used as therapeutic agents for metabolic diseases. Moreover, they exhibit excellent pharmacological safety for cardiovascular systems.
    Type: Grant
    Filed: March 13, 2023
    Date of Patent: March 19, 2024
    Assignee: ILDONG PHARMACEUTICAL CO., LTD.
    Inventors: Hong Chul Yoon, Kyung Mi An, Myong Jae Lee, Jin Hee Lee, Jeong-geun Kim, A-rang Im, Woo Jin Jeon, Jin Ah Jeong, Jaeho Heo, Changhee Hong, Kyeojin Kim, Jung-Eun Park, Te-ik Sohn, Changmok Oh, Da Hae Hong, Sung Wook Kwon, Jung Ho Kim, Jae Eui Shin, Yeongran Yoo, Min Whan Chang, Eun Hye Jang, In-gyu Je, Ji Hye Choi, Gunhee Kim, Yearin Jun
  • MOBILE TERMINAL INCLUDING PERFUME EMITTING APPARATUS
    Publication number: 20110186656
    Abstract: A mobile terminal with perfume emission includes a perfume generator to store perfume; and a motor coupled to the perfume generator to emit the perfume to outside of the mobile terminal.
    Type: Application
    Filed: October 1, 2010
    Publication date: August 4, 2011
    Applicant: PANTECH CO., LTD.
    Inventors: Seung Bum CHO, Dong Hyun YI, Joo Hee LEE, Jae Hwan CHOI, Hyung Hoon PARK, Goang Yel LYU, Sung Whan LEE, Su Min JUN
  • SUCTION HEAD FOR A VACUUM CLEANER
    Publication number: 20110072611
    Abstract: A suction head of a vacuum cleaner is disclosed. The suction head includes a housing forming an external appearance, a plurality of suction holes formed in the bottom of the housing, and a sweeper disposed between the suction holes.
    Type: Application
    Filed: June 26, 2009
    Publication date: March 31, 2011
    Applicant: ACE Electronics Co., Ltd.
    Inventor: Sung Whan Lee
  • SUCTION HEAD FOR VACUUM CLEANER
    Publication number: 20090320235
    Abstract: Disclosed herein is a suction head for vacuum cleaners. The suction head includes a housing constituting an outer appearance of the suction head, a plurality of intake ports formed in a lower surface of the housing, and a sweeper disposed between the intake ports.
    Type: Application
    Filed: June 29, 2009
    Publication date: December 31, 2009
    Applicant: DAEWOO ELECTRONICS CORPORATION
    Inventor: SUNG WHAN LEE