Patents/Inventors

Hongling Chu

BeijingCN7 patents

2 Patents

US126176892026
Separation and Recovery Method for Boron Trifluoride and Complex Thereof in Olefin Polymerization Reaction
PETROCHINA COMPANY LIMITED
0 cites
US125035232025
Catalyst Composition for Polymerization of Α-olefin and Preparation and Use Thereof
Petrochina Company Limited
0 cites