Inventor · disambiguated record
Chifei Wu
Also filed as: WU CHIFEI
1 granted patent·4 pending applications·1 citations·filing 2005–2010
15Inventor score
Files withKONICA MINOLTA BUSINESS TECH2KONICA MINOLTA BUSHINESS TECHN1UHIDA MASAFUMI1UNIV EAST CHINA SCIENCE & TECH1
Top patents by PatentIndex Score
5 records- 0147US7951310B2Nanophase carbon black grafted with organic compound in situUNIV EAST CHINA SCIENCE & TECH·Filed 2006·Granted May 31, 2011·1 cites·7 claims
- 0247US2010119437A1Method for producing carbon blackKONICA MINOLTA BUSINESS TECH·Filed 2010·Application pending·0 cites
- 0341US2009226722A1Carbon blackUHIDA MASAFUMI·Filed 2005·Application pending·0 cites
- 0436US2009214865A1Carbon blackKONICA MINOLTA BUSHINESS TECHN·Filed 2005·Application pending·0 cites
- 0532US2011177338A1Carbon blackKONICA MINOLTA BUSINESS TECH·Filed 2005·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →