Inventor · disambiguated record
Guoqian Sun
Also filed as: SUN GUOQIAN
4 granted patents·10 citations·filing 2013–2016
68Inventor score
Technology areasH04N
Files withAVIGILON CORP4
Top patents by PatentIndex Score
4 records- 0180US9536292B2Imaging apparatus with scene adaptive auto exposure compensationAVIGILON CORP·Filed 2013·Granted Jan 3, 2017·5 cites·18 claims
- 0277US8946636B2Method and apparatus for generating an infrared illumination beam with a variable illumination patternAVIGILON CORP·Filed 2013·Granted Feb 3, 2015·4 cites·19 claims
- 0364US9615032B2Imaging apparatus with scene adaptive auto exposure compensationAVIGILON CORP·Filed 2016·Granted Apr 4, 2017·1 cites·18 claims
- 0450US10349486B2Method and apparatus for generating an infrared illumination beam with a variable illumination patternAVIGILON CORP·Filed 2013·Granted Jul 9, 2019·0 cites·27 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →