Yingjie Ma

CC Chipone Technology (Beijing) Co.: 1 patents #2 of 22Top 10%

HC Hefei Hualing Co.: 1 patents #9 of 36Top 25%

HC Hefei Midea Refrigerator Co.: 1 patents #10 of 40Top 25%

MC Midea Group Co.: 1 patents #83 of 289Top 30%

📍 Shanghai, CA: #204 of 488 inventorsTop 45%

Overall (2024): #101,106 of 561,600Top 20%

Patents 2024

Issued Patents 2024

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
12173545	Door opening device and storage equipment	Tao Zheng, Yang Li	2024-12-24
12094399	Power supply circuit, driving chip and display apparatus	—	2024-09-17