Inventor · disambiguated record
Yongfeng Ni
Also filed as: NI YONGFENG
13 granted patents·5 pending applications·19 citations·filing 2010–2023
86Inventor score
Top patents by PatentIndex Score
18 records- 0197US11237486B2Radiation sourceASML NETHERLANDS BV·Filed 2020·Granted Feb 1, 2022·6 cites·20 claims
- 0290US11226535B2Broadband radiation generation in hollow-core fibersASML NETHERLANDS BV·Filed 2020·Granted Jan 18, 2022·2 cites·20 claims
- 0386US8767135B2Lighting apparatus for generating a light patternHIKMET RIFAT ATA MUSTAFA·Filed 2010·Granted Jul 1, 2014·5 cites·19 claims
- 0485US10461490B2Radiation sourceASML NETHERLANDS BV·Filed 2018·Granted Oct 29, 2019·2 cites·12 claims
- 0582US11619887B2Assembly for collimating broadband radiationASML NETHERLANDS BV·Filed 2020·Granted Apr 4, 2023·1 cites·21 claims
- 0678US12050409B2Assembly for collimating broadband radiationASML NETHERLANDS BV·Filed 2023·Granted Jul 30, 2024·0 cites·20 claims
- 0774US12130538B2Broadband radiation generation in hollow-core fibersASML NETHERLANDS BV·Filed 2022·Granted Oct 29, 2024·0 cites·20 claims
- 0872US12366810B2Radiation sourceASML NETHERLANDS BV·Filed 2022·Granted Jul 22, 2025·0 cites·16 claims
- 0971US8672523B2Light emitter with predefined angular color point distributionHIKMET RIFAT ATA MUSTAFA·Filed 2010·Granted Mar 18, 2014·3 cites·12 claims
- 1069US10811836B2Radiation sourceASML NETHERLANDS BV·Filed 2019·Granted Oct 20, 2020·0 cites·22 claims
- 1163US12332541B2Method for generating broadband radiation and associated broadband source and metrology deviceASML NETHERLANDS BV·Filed 2021·Granted Jun 17, 2025·0 cites·20 claims
- 1262US2025110381A1A supercontinuum radiation source and associated metrology devicesASML NETHERLANDS BV·Filed 2023·Application pending·0 cites
- 1360US11886096B2Assembly including a non-linear element and a method of use thereofASML NETHERLANDS BV·Filed 2021·Granted Jan 30, 2024·0 cites·21 claims
- 1457US2025251641A1Hollow-core optical fiber based radiation sourceASML NETHERLANDS BV·Filed 2023·Application pending·0 cites
- 1549US9062856B2Primary light converter for converting primary light into secondary lightVAN BOMMEL TIES·Filed 2010·Granted Jun 23, 2015·0 cites·14 claims
- 1646US2024142853A1Hollow-core photonic crystal fiber based multiple wavelength light source deviceASML NETHERLANDS BV·Filed 2022·Application pending·0 cites
- 1743US2012306988A1Illumination apparatus for illuminating an objectNI YONGFENG·Filed 2011·Application pending·0 cites
- 1838US2012320583A1Lighting apparatusVAN BOMMEL TIES·Filed 2011·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Yongfeng Ni files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →