TZ

Tiegang Zhang

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): #28,360 of 469,880Top 7%
4
Patents 2025

Issued Patents 2025

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
D1093467 Children's camera 2025-09-16
D1082889 Children's camera 2025-07-08
D1081765 Children's camera 2025-07-01
12253191 Pipeline assembly and air conditioning system Danfeng Long, Yandong WU, Min Zhong 2025-03-18