Shenyang
China
2
2022-07-28
The entities that hold a legal rights for patent applications filed by inventor Gu Xiaowei:
Xiaowei Gu from Shenyang, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
Solid waste large-mixing-amount concrete prefabricated laminated slab and preparation method thereof
#2 | 2022-05-10Multi-solid waste activated concrete with high-silicon iron ore tailings and preparation method thereof
6564097 ⎘