Inventor · disambiguated record
Hongqin Zhang
Also filed as: ZHANG HONGQIN
6 granted patents·20 citations·filing 2010–2013
76Inventor score
Top patents by PatentIndex Score
6 records- 0181US8155514B1Light isolating protective cover for small form factor electronic deviceCHOW CHONG YIP·Filed 2010·Granted Apr 10, 2012·11 cites·21 claims
- 0280US9055283B2Methods for display uniform gray tracking and gamma calibrationAPPLE INC·Filed 2013·Granted Jun 9, 2015·4 cites·20 claims
- 0375US8364032B2Light isolating protective cover for small form factor electronic deviceAPPLE INC·Filed 2012·Granted Jan 29, 2013·4 cites·8 claims
- 0459US8797429B2Camera blemish defects detectionAPPLE INC·Filed 2012·Granted Aug 5, 2014·1 cites·13 claims
- 0549US8599269B1Digital camera testing for dark signal non-uniformityAPPLE INC·Filed 2013·Granted Dec 3, 2013·0 cites·13 claims
- 0633US9041815B2Digital camera imaging evaluation moduleZHANG HONGQIN·Filed 2011·Granted May 26, 2015·0 cites·32 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →