Yaqiong Wang

3 Patents

• US124649332025

  Display Panel and Display Apparatus

  Beijing BOE Technology Development Co., Ltd.

  0 cites
• US116743922023

  Split Air Cabin Ventilation System for Construction of Tunnel Inclined Shaft and Ventilation Method Using Same

  CHANG'AN UNIVERSITY

  0 cites
• US115557002023

  Quick Fixing Device for Measuring Tunnel Peripheral Convergence and Application Method Thereof

  CHANG'AN UNIVERSITY

  0 cites