Inventor · disambiguated record

Changguang Yao

Also filed as: YAO CHANGGUANG

1 granted patent·0 citations·filing 2013–2013

2Inventor score

Technology areasC07F

Files withCHANGCHUN INST APPLIED CHEMISTRY CAS1

Top patents by PatentIndex Score

1 record

0135US9896519B2Metallocene complex, preparation method thereof and catalyst compositionCHANGCHUN INST APPLIED CHEMISTRY CAS·Filed 2013·Granted Feb 20, 2018·0 cites·10 claims

Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →