Inventor · disambiguated record
Xingchen Ji
Also filed as: JI XINGCHEN
7 granted patents·5 pending applications·8 citations·filing 2018–2024
76Inventor score
Files withUNIV COLUMBIA12
Top patents by PatentIndex Score
12 records- 0190US11859972B2Microresonator-frequency-comb-based platform for clinical high-resolution optical coherence tomographyUNIV COLUMBIA·Filed 2021·Granted Jan 2, 2024·2 cites·20 claims
- 0283US11092424B2Microresonator-frequency-comb-based platform for clinical high-resolution optical coherence tomographyUNIV COLUMBIA·Filed 2018·Granted Aug 17, 2021·5 cites·20 claims
- 0379US12474158B2Microresonator-frequency-comb-based platform for clinical high-resolution optical coherence tomographyUNIV COLUMBIA·Filed 2023·Granted Nov 18, 2025·0 cites·20 claims
- 0473US2025028193A1Thermally Tunable Low Loss Broadband Waveguides and Related Systems and MethodsUNIV COLUMBIA·Filed 2024·Application pending·0 cites
- 0571US11870216B2Compact narrow-linewidth integrated laserUNIV COLUMBIA·Filed 2018·Granted Jan 9, 2024·1 cites·19 claims
- 0664US12504668B2Fully integrated chip platform for electrically pumped frequency comb generationUNIV COLUMBIA·Filed 2020·Granted Dec 23, 2025·0 cites·8 claims
- 0761US12326622B2Thermally tunable low broadband waveguides and related systems and methodsUNIV COLUMBIA·Filed 2018·Granted Jun 10, 2025·0 cites·16 claims
- 0858US12300963B2Tunable optical frequency comb generator in microresonatorsUNIV COLUMBIA·Filed 2021·Granted May 13, 2025·0 cites·24 claims
- 0957US2022006260A1Self-Injection Locking Using Resonator On Silicon Based ChipUNIV COLUMBIA·Filed 2021·Application pending·0 cites
- 1050US2023024072A1Millimeter-Scale Chip-Based Supercontinuum Generation For Optical Coherence TomographyUNIV COLUMBIA·Filed 2022·Application pending·0 cites
- 1149US2023288774A1Narrow Linewidth, Widely Tunable Integrated Lasers from Visible to Near-IRUNIV COLUMBIA·Filed 2022·Application pending·0 cites
- 1248US2023393446A1High-Power Fully-Integrated Frequency Comb Generation Using Multimode Gain ChipsUNIV COLUMBIA·Filed 2023·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →