Patents Assigned to Lidartech Co., Ltd.
  • Window having a ventilation equipment
    Patent number: 7270600
    Abstract: The present invention relates to a window having ventilation equipment.
    Type: Grant
    Filed: June 6, 2006
    Date of Patent: September 18, 2007
    Assignee: Lidartech Co., LTd
    Inventors: Seung Woo Kim, Sung Joo Cho
  • Window having a ventilation equipment
    Publication number: 20060270334
    Abstract: The present invention relates to a window having ventilation equipment.
    Type: Application
    Filed: June 6, 2006
    Publication date: November 30, 2006
    Applicant: LidarTech Co., Ltd.
    Inventors: Seung Kim, Sung Cho
  • Window having a ventilation equipment
    Patent number: 7083110
    Abstract: The present invention relates to a window having ventilation equipment.
    Type: Grant
    Filed: March 10, 2004
    Date of Patent: August 1, 2006
    Assignee: Lidartech Co., Ltd.
    Inventors: Seung Woo Kim, Sung Joo Cho
  • Window having a ventilation equipment
    Publication number: 20040253917
    Abstract: The present invention relates to a window having ventilation equipment.
    Type: Application
    Filed: March 10, 2004
    Publication date: December 16, 2004
    Applicant: LidarTech Co., Ltd.
    Inventors: Seung Woo Kim, Sung Joo Cho