Inventor · disambiguated record
Lihang Fan
Also filed as: Fan Lihang
10 granted patents·16 citations·filing 2020–2023
82Inventor score
Files withOMNIVISION TECH INC10
Top patents by PatentIndex Score
10 records- 0194US11431936B2Image sensor with shared gray code generator and parallel column arithmetic logic unitsOMNIVISION TECH INC·Filed 2020·Granted Aug 30, 2022·6 cites·41 claims
- 0290US12200389B2Adaptive correlated multiple samplingOMNIVISION TECH INC·Filed 2023·Granted Jan 14, 2025·3 cites·25 claims
- 0389US11683602B1Nine cell pixel image sensor with phase detection autofocusOMNIVISION TECH INC·Filed 2022·Granted Jun 20, 2023·2 cites·30 claims
- 0488US11431939B1Analog to digital converter clock control to extend analog gain and reduce noiseOMNIVISION TECH INC·Filed 2021·Granted Aug 30, 2022·3 cites·27 claims
- 0584US12294804B2Adaptive correlated multiple samplingOMNIVISION TECH INC·Filed 2023·Granted May 6, 2025·1 cites·21 claims
- 0678US11632512B2Arithmetic logic unit design in column analog to digital converter with shared gray code generator for correlated multiple samplingsOMNIVISION TECH INC·Filed 2021·Granted Apr 18, 2023·1 cites·31 claims
- 0753US12088937B2Bitline settling and power supply rejection ratio in a nine cell pixel image sensor with phase detection autofocusOMNIVISION TECH INC·Filed 2022·Granted Sep 10, 2024·0 cites·21 claims
- 0850US12294796B2Phase detection auto focus with horizontal/vertical quad phase detectionOMNIVISION TECH INC·Filed 2023·Granted May 6, 2025·0 cites·17 claims
- 0948US11991458B2Column arithmetic logic unit design for dual conversion gain sensor supporting correlated multiple sampling and three readout phase detection autofocusOMNIVISION TECH INC·Filed 2022·Granted May 21, 2024·0 cites·29 claims
- 1041US11595030B2Ramp generator providing high resolution fine gain including fractional divider with delta-sigma modulatorOMNIVISION TECH INC·Filed 2020·Granted Feb 28, 2023·0 cites·23 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →