Inventor · disambiguated record
Chi-Hsing Chang
Also filed as: CHANG CHI-HSING
3 granted patents·2 pending applications·11 citations·filing 2004–2024
58Inventor score
Top patents by PatentIndex Score
5 records- 0151US8098384B1Coplanarity-testing machineLEE FENG-CHI·Filed 2010·Granted Jan 17, 2012·1 cites·5 claims
- 0248US2024331644A1Display deviceQISDA CORP·Filed 2024·Application pending·0 cites
- 0347US8370989B2Static eliminator with dust removal featureCHENG UEI PREC IND CO LTD·Filed 2010·Granted Feb 12, 2013·0 cites·6 claims
- 0445US7421104B2Method of automatically assessing skeletal age of hand radiographsHSIEH CHI-WEN·Filed 2004·Granted Sep 2, 2008·10 cites·1 claims
- 0540US2012055970A1Auto-Breaking MachineCHANG CHI-HSING·Filed 2010·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →