Pupil relay system
US-12196966-B2 · Jan 14, 2025 · US
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Ma Nan patents
Ma Nan is listed as an inventor on 12 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Ma Nan |
| Total patents | 12 |
| First publication | Jan 11, 2018 |
| Latest publication | Jan 14, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Pupil relay system
US-2024411142-A1 · Dec 12, 2024 · US
Optical combiner apparatus
US-2024061245-A1 · Feb 22, 2024 · US
Optical combiner apparatus
US-11520147-B2 · Dec 6, 2022 · US
Optical combiner apparatus
US-11513356-B2 · Nov 29, 2022 · US
Optical Combiner Apparatus
US-2020278553-A1 · Sep 3, 2020 · US
Optical Combiner Apparatus
US-2020233218-A1 · Jul 23, 2020 · US
Optical combiner apparatus
US-10649209-B2 · May 12, 2020 · US
Optical waveguide devices, methods and systems incorporating same
US-2020049998-A1 · Feb 13, 2020 · US
Optical waveguide devices, methods and systems incorporating same
US-10488666-B2 · Nov 26, 2019 · US
Recent patents
Latest publications not already listed above.
Optical waveguide devices, methods and systems incorporating same
US-2019250405-A1 · Aug 15, 2019 · US
Optical Combiner Apparatus
US-2018011322-A1 · Jan 11, 2018 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Daqri Llc | 7 |
| Meta Platforms Tech Llc | 3 |
| Snap Inc | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G02B27/0172 | 12 |
| G02B2027/0125 | 10 |
| G02B2027/0178 | 10 |
| G02B27/147 | 7 |
| G02B2027/0118 | 7 |