CJ

Chunhui Jiang

QC Qingdao Haigao Design & Manufacturing Co.: 1 patents #1 of 4Top 25%
📍 Qingdao, CN: #90 of 322 inventorsTop 30%
Overall (2020): #517,372 of 565,922Top 95%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D872137 Refrigerator Jian Wu, Shu Zhou, Zhiqun Feng 2020-01-07