Yang Qiao

3 Patents

• US119859162024

  Variable-size and Variable-amount Topdressing Device

  Qingdao Agricultural University

  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
• US116601392023

  Electroporation Probe

  RADIOCLASH Inc.

  0 cites