Patents Assigned to Shin Dong Hae International Co., Ltd.
  • Slip-resistant footwear outsole
    Patent number: D632880
    Type: Grant
    Filed: November 2, 2009
    Date of Patent: February 22, 2011
    Assignee: Shin Dong Hae International Co., Ltd.
    Inventor: Sung Hee Youn
  • Tread surface of a slip-resistant outsole
    Patent number: D635342
    Type: Grant
    Filed: November 2, 2009
    Date of Patent: April 5, 2011
    Assignee: Shin Dong Hae International Co., Ltd.
    Inventor: Sung Hee Youn
  • Slip-resistant footwear outsole
    Patent number: D652202
    Type: Grant
    Filed: December 23, 2009
    Date of Patent: January 17, 2012
    Assignee: SHIN DONG HAE International Co., Ltd.
    Inventor: Chung Gwan Huh
  • Tread for a slip-resistant outsole
    Patent number: D656721
    Type: Grant
    Filed: November 2, 2009
    Date of Patent: April 3, 2012
    Assignee: SHIN DONG HAE International Co., Ltd.
    Inventor: Chung Gwan Huh
  • Nonskid pad for shoes
    Patent number: D758709
    Type: Grant
    Filed: November 26, 2014
    Date of Patent: June 14, 2016
    Assignee: Shin Dong Hae International Co., Ltd.
    Inventor: Sung Hee Youn
  • Nonskid pad for shoes
    Patent number: D773165
    Type: Grant
    Filed: April 28, 2015
    Date of Patent: December 6, 2016
    Assignee: Shin Dong Hae International Co., Ltd.
    Inventor: Sung Hee Youn