Inventor · disambiguated record
Xiaofen Sun
Also filed as: SUN XIAOFEN
5 granted patents·3 citations·filing 2019–2020
63Inventor score
Files withHASCO VISION TECH CO LTD5
Top patents by PatentIndex Score
5 records- 0170US11028987B2Double-row matrix illumination module and auxiliary illumination method thereofHASCO VISION TECH CO LTD·Filed 2019·Granted Jun 8, 2021·2 cites·10 claims
- 0265US11629831B2Vehicle lamp illumination module, vehicle lamp and vehicleHASCO VISION TECH CO LTD·Filed 2020·Granted Apr 18, 2023·1 cites·9 claims
- 0346US11781721B2Vehicle lamp optical element assembly, vehicle lamp and automobileHASCO VISION TECH CO LTD·Filed 2019·Granted Oct 10, 2023·0 cites·8 claims
- 0445US11466832B2Mounting structure of primary optical element for vehicle headlamp, vehicle lamp and vehicleHASCO VISION TECH CO LTD·Filed 2019·Granted Oct 11, 2022·0 cites·21 claims
- 0540US11391429B2Vehicle lamp optical element assembly, vehicle illumination module, vehicle lamp, and vehicleHASCO VISION TECH CO LTD·Filed 2020·Granted Jul 19, 2022·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →