Aspherical lens design with power dependent spherical aberration
US-12498589-B2 · Dec 16, 2025 · US
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Chen Minghan patents
Chen Minghan is listed as an inventor on 41 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Chen Minghan |
| Total patents | 41 |
| First publication | Jul 16, 2015 |
| Latest publication | Dec 16, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Optical lens design for flattening a through-focus curve
US-12321044-B2 · Jun 3, 2025 · US
Fitting methods for astigmatic contact lens sets including apodized single vision lenses for lower cylinder error correction and toric lenses for higher cylinder error, and related astigmatic lens sets
US-2025102831-A1 · Mar 27, 2025 · US
Historical data-based video categorizer
US-12197501-B2 · Jan 14, 2025 · US
Historical data-based video categorizer
US-2024403363-A1 · Dec 5, 2024 · US
Opthalmic lens for myopia control
US-2024210735-A1 · Jun 27, 2024 · US
Opthalmic lens for myopia control
US-2024210729-A1 · Jun 27, 2024 · US
Enhanced-summation contact lens pair for correction of presbyopia, and related lenses pair systems and fitting methods
US-2024210731-A1 · Jun 27, 2024 · US
Amide-functionalized polymerization initiators and their use in the manufacture of ophthalmic lenses
US-11912800-B2 · Feb 27, 2024 · US
Optical lens design for flattening a through-focus curve
US-2024045234-A1 · Feb 8, 2024 · US
Recent patents
Latest publications not already listed above.
Optical lens design for flattening a through-focus curve
US-11822153-B2 · Nov 21, 2023 · US
Contact lens with improved visual performance and minimized halo utilizing pupil apodization
US-11686954-B2 · Jun 27, 2023 · US
Ophthalmic lenses and their manufacture by in-mold modification
US-2023176251-A1 · Jun 8, 2023 · US
Anthraquinone-functionalized polymerization initiators and their use in the manufacture of ophthalmic lenses
US-2023105465-A1 · Apr 6, 2023 · US
Amide-functionalized polymerization initiators and their use in the manufacture of ophthalmic lenses
US-2023105992-A1 · Apr 6, 2023 · US
Aspherical lens design with power dependent spherical aberration
US-2023085523-A1 · Mar 16, 2023 · US
Wavefront sensor-based systems for characterizing optical zone diameter of an ophthalmic device and related methods
US-2022301213-A1 · Sep 22, 2022 · US
Employing diffractive structure to reduce soft contact lens variation
US-11360325-B2 · Jun 14, 2022 · US
Optical lens design for flattening a through-focus curve
US-2022099999-A1 · Mar 31, 2022 · US
Methods and systems for laser cleaving optical fibers
US-11256039-B2 · Feb 22, 2022 · US
Optical device with desensitized rotational angular alignment for astigmatism correction
US-11112621-B2 · Sep 7, 2021 · US
Contact lens with improved visual performance and minimized halo utilizing pupil apodization
US-2021048688-A1 · Feb 18, 2021 · US
Contact lens with improved visual performance and minimized halo utilizing pupil apodization
US-10838234-B2 · Nov 17, 2020 · US
Optical device with desensitized rotational angular alignment for astigmatism correction
US-2020264449-A1 · Aug 20, 2020 · US
Employing diffractive structure to reduce soft contact lens variation
US-2020257137-A1 · Aug 13, 2020 · US
Methods and systems for laser cleaving optical fibers
US-2020241213-A1 · Jul 30, 2020 · US
Dual-airy-beam systems and methods for processing glass substrates
US-10494290-B2 · Dec 3, 2019 · US
Pressure sensing touch systems and methods
US-2019324592-A1 · Oct 24, 2019 · US
Pressure sensing touch systems and methods
US-10228799-B2 · Mar 12, 2019 · US
Atoric Surfaces to Minimize Secondary Astigmatism in Contact Lenses for the Correction of Astigmatism
US-2019064543-A1 · Feb 28, 2019 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Johnson & Johnson Vision Care | 24 |
| Corning Inc | 9 |
| Corning Optical Communications LLC | 4 |
| Microsoft Technology Licensing Llc | 2 |
| Corning Cable Sys Llc | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G02C7/04 | 12 |
| G02C2202/24 | 10 |
| G02C7/028 | 10 |
| G02C7/105 | 9 |
| G02C7/06 | 9 |