Hai Dou

GC Gd Midea Environment Appliances Mfg Co.: 1 patents #38 of 66Top 60%

GC Gd Midea Holding Co.: 1 patents #2 of 7Top 30%

MC Midea Group Co.: 1 patents #396 of 926Top 45%

📍 Riverview Drive, CN: #80 of 347 inventorsTop 25%

Overall (All Time): #1,354,784 of 4,157,543Top 35%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
11905970	Diffuser, centrifugal compression power system and bladeless fan	Lie Ma, Chen Shao	2024-02-20
10634163	Diffuser, centrifugal compression power system and bladeless fan	Lie Ma, Chen Shao	2020-04-28
6793195	Faucet for waterbowl	—	2004-09-21