Inventor · disambiguated record
Kin Yong Chang
Also filed as: CHANG KIN YONG
1 granted patent·268 citations·filing 2011–2011
57Inventor score
Technology areasG09B
Files withYANG TAO1
Top patents by PatentIndex Score
1 recordIdentity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →