Patents Assigned to MARK & DRAW CO., LTD
  • Wearable charging device for smartwatch
    Patent number: 10923927
    Abstract: Disclosed is a wearable charging device for a smartwatch, including: a cradle including an accommodation groove in which a main body of a smartwatch is accommodated; and a wireless charging module mounted in the cradle to be attached to or detached from the cradle by an attachment-detachment unit and configured to generate an electromagnetic field to charge a battery embedded in the main body of the smartwatch.
    Type: Grant
    Filed: April 25, 2019
    Date of Patent: February 16, 2021
    Assignee: MARK & DRAW CO., LTD
    Inventor: Teakjin Choi
  • WEARABLE CHARGING DEVICE FOR SMARTWATCH
    Publication number: 20200343745
    Abstract: Disclosed is a wearable charging device for a smartwatch, including: a cradle including an accommodation groove in which a main body of a smartwatch is accommodated; and a wireless charging module mounted in the cradle to be attached to or detached from the cradle by an attachment-detachment unit and configured to generate an electromagnetic field to charge a battery embedded in the main body of the smartwatch.
    Type: Application
    Filed: April 25, 2019
    Publication date: October 29, 2020
    Applicant: MARK & DRAW Co., Ltd
    Inventor: Teakjin CHOI
  • Aroma diffuser
    Patent number: D819192
    Type: Grant
    Filed: November 9, 2016
    Date of Patent: May 29, 2018
    Assignee: MARK & DRAW CO., LTD
    Inventor: Teakjin Choi
  • Storage container
    Patent number: D877808
    Type: Grant
    Filed: May 3, 2017
    Date of Patent: March 10, 2020
    Assignee: MARK&DRAW Co., Ltd
    Inventor: Teakjin Choi
  • Wearable charger for smart watch
    Patent number: D940072
    Type: Grant
    Filed: April 25, 2019
    Date of Patent: January 4, 2022
    Assignee: MARK & DRAW Co., Ltd
    Inventor: Teakjin Choi