Beijing
China
3
2020-06-18
The entities that hold a legal rights for patent applications filed by inventor Yu Buwei:
Buwei Yu from Beijing, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
Low viscosity poly-a-olefin lubricating oil and synthesis method thereof
#2 | 2019-12-26Method and catalyst for selective oligomerization of ethylene
#3 | 2013-04-11Method for Preparing 1-Octene by Oligomerization of Ethylene
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