Inventor · disambiguated record
Niangong Xiao
Also filed as: XIAO NIANGONG
2 granted patents·2 pending applications·5 citations·filing 2019–2021
42Inventor score
Top patents by PatentIndex Score
4 records- 0179US11828961B2Optical filter and infrared image sensing system including the sameXINYANG SUNNY OPTICS CO LTD·Filed 2019·Granted Nov 28, 2023·5 cites·16 claims
- 0244US12181698B2Optical filter plateXIN YANG SUNNY OPTICS CO LTD·Filed 2021·Granted Dec 31, 2024·0 cites·13 claims
- 0333US2022120950A1Near-infrared bandpass filter and optical sensing systemXIN YANG SUNNY OPTICS CO LTD·Filed 2021·Application pending·0 cites
- 0433US2022120949A1Near-infrared narrowband filter and manufacturing method thereforXIN YANG SUNNY OPTICS CO LTD·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →