Patents/Inventors

Zhaoyuan Liu

LiaoningCN1 patent

2 Patents

US116679882023
Hot Stamped Component, Precoated Steel Sheet Used for Hot Stamping and Hot Stamping Process
Ironovation Materials Technology Co., Ltd.
0 cites
US115783822023
Hot Stamped Component, Precoated Steel Sheet Used for Hot Stamping and Hot Stamping Process
Ironovation Materials Technology Co., Ltd.
0 cites