DL

Danfeng Long

GC Gd Midea Heating & Ventilating Equipment Co.: 1 patents #17 of 51Top 35%
HC Hefei Midea Heating & Ventilating Equipment Co.: 1 patents #3 of 26Top 15%
Overall (2025): #411,356 of 469,880Top 90%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12253191 Pipeline assembly and air conditioning system Yandong WU, Tiegang Zhang, Min Zhong 2025-03-18