Inventor · disambiguated record
Alfred Ka Chun Cheung
Also filed as: CHEUNG ALFRED · CHEUNG ALFRED KA CHUN
5 granted patents·7 pending applications·1 citations·filing 2018–2022
60Inventor score
Top patents by PatentIndex Score
12 records- 0180US12271065B2Inverse designed optical modulatorX DEV LLC·Filed 2022·Granted Apr 8, 2025·1 cites·19 claims
- 0261US11962351B2Multilayer photonic devices with metastructured layersX DEV LLC·Filed 2021·Granted Apr 16, 2024·0 cites·20 claims
- 0353US11621784B1Photonic integrated circuit with optical deinterleaverX DEV LLC·Filed 2021·Granted Apr 4, 2023·0 cites·24 claims
- 0449US12393063B2Optical modulator with sink waveguideX DEV LLC·Filed 2022·Granted Aug 19, 2025·0 cites·11 claims
- 0548US12265777B2Using shift-tolerant loss functions in an inverse design processX DEV LLC·Filed 2021·Granted Apr 1, 2025·0 cites·12 claims
- 0646US2020372597A1Method for object-centric service deliveryCHEUNG ALFRED·Filed 2019·Application pending·0 cites
- 0746US2024104261A1Using linear models to accelerate design and fabrication of physical devicesX DEV LLC·Filed 2022·Application pending·0 cites
- 0846US2020372596A1Integrated object-centric service delivery system (osds) containersCHEUNG ALFRED·Filed 2019·Application pending·0 cites
- 0945US2024086593A1Using fabrication models based on learned morphological operations for design and fabrication of physical devicesX DEV LLC·Filed 2022·Application pending·0 cites
- 1044US2023252201A1Using a fabrication model estimator for inverse design of physical devicesX DEV LLC·Filed 2022·Application pending·0 cites
- 1144US2020090290A1Method and object-centric service delivery systemCHEUNG ALFRED·Filed 2018·Application pending·0 cites
- 1243US2023100128A1Accelerating an inverse design process using learned mappings between resolution levelsX DEV LLC·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →