Inventor · disambiguated record

Hung-Wen Chan

Also filed as: CHAN HUNG-WEN

2 granted patents·3 citations·filing 2014–2018

41Inventor score

Technology areasC01B

Files withASIA UNION ELECTRONIC CHEMICAL CORP2

Top patents by PatentIndex Score

2 records

0180US10351427B2System for manufacturing high purity sulfuric acidASIA UNION ELECTRONIC CHEMICAL CORP·Filed 2018·Granted Jul 16, 2019·3 cites·9 claims
0252US9926198B2Method for manufacturing high purity sulfuric acidASIA UNION ELECTRONIC CHEMICAL CORP·Filed 2014·Granted Mar 27, 2018·0 cites·6 claims

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