QC

QIUHUI CHEN

BL Byd Company Limited: 2 patents #25 of 169Top 15%
Overall (2018): #111,605 of 503,207Top 25%
2
Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9968996 Metal forming apparatus Qing Gong, Shuming Zhao, Yanan Wang, Xiaohua Wang, Liuping Tang 2018-05-15
9968997 Metal forming apparatus Yanan Wang 2018-05-15