YI

Yongwoo Inn

Chevron: 5 patents #11 of 352Top 4%
Overall (2021): #25,747 of 548,734Top 5%
5
Patents 2021

Issued Patents 2021

Patent #TitleCo-InventorsDate
11174378 Metallocene catalyst system for producing LLDPE copolymers with tear resistance and low haze Chung Ching Tso, Errun Ding, Randall S. Muninger, John T. Blagg, Max P. McDaniel +2 more 2021-11-16
11098139 Advanced quality control tools for manufacturing bimodal and multimodal polyethylene resins Youlu Yu, Paul J. DesLauriers 2021-08-24
11059921 Dual catalyst system for producing LLDPE copolymers with a narrow molecular weight distribution and improved processability Mark L. Hlavinka, Chung Ching Tso, Deloris R. Gagan, Randy S. Muninger 2021-07-13
11028258 Metallocene catalyst system for producing LLDPE copolymers with tear resistance and low haze Chung Ching Tso, Errun Ding, Randall S. Muninger, John T. Blagg, Max P. McDaniel +2 more 2021-06-08
11014997 Dual catalyst system for producing high density polyethylenes with long chain branching Errun Ding, Qing Yang, Randall S. Muninger, Youlu Yu 2021-05-25