Yangyang Li

9 Patents

• US123273772025

  Obtaining Method for Image Coordinates of Position Invisible to Camera, Calibration Method and System

  Black Sesame Technologies Inc.

  0 cites
• US122594882025

  Method for Determining Positioning Information and Communication Apparatus

  Huawei Technologies Co., Ltd.

  0 cites
• US121843472024

  Angle Positioning Method, Apparatus, and Device

  HUAWEI TECHNOLOGIES CO., Ltd.

  0 cites
• US119128412024

  Preparation Method of Microporous Foam Material with Oriented Cells

  Zhengzhou University

  0 cites
• US119094432024

  ROF Communication Remote Machine and ROF System

  Comba Network Systems Company Limited

  0 cites
• USD10058442023

  Packaging Box

  0 cites
• US118281772023

  Comprehensive Utilization Method and Test Equipment for Surface Water, Goaf and Geothermal Energy in Coal Mining Subsidence Area

  Shandong University Of Science And Technology

  0 cites
• US117914762023

  Method of Fabricating a Material for Use in Catalytic Reactions

  City University Of Hong Kong

  0 cites
• US117743672023

  Raman Detection System, Detection Method and Application Thereof

  City University Of Hong Kong Shenzhen Futian Research Institute

  0 cites