Electronic Device with Infrared Transparent and Visibly Opaque Coating
US-2026075972-A1 · Mar 12, 2026 · US
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Wang Ligang patents
Wang Ligang is listed as an inventor on 24 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Wang Ligang |
| Total patents | 24 |
| First publication | Jul 13, 2017 |
| Latest publication | Mar 12, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Display devices having grating substrates with sub-wavelength patterns
US-12474585-B1 · Nov 18, 2025 · US
Optical systems with artifact blocking structures
US-12379537-B1 · Aug 5, 2025 · US
Camera modules with micro-scale optically absorptive gratings
US-2025123428-A1 · Apr 17, 2025 · US
Light-Folded Projector
US-2025071233-A1 · Feb 27, 2025 · US
Optical Systems with Gratings and Anti-reflective Layers
US-2025028082-A1 · Jan 23, 2025 · US
Light-folded projector
US-12177602-B2 · Dec 24, 2024 · US
Conformal optical coatings for non-planar substrates
US-11714212-B1 · Aug 1, 2023 · US
Light-Folded Projector
US-2022268976-A1 · Aug 25, 2022 · US
Electronic devices with infrared blocking filters
US-10838126-B2 · Nov 17, 2020 · US
Recent patents
Latest publications not already listed above.
Electronic devices having scratch-resistant antireflection coatings
US-10591645-B2 · Mar 17, 2020 · US
Electronic device with light diffuser
US-10334184-B2 · Jun 25, 2019 · US
Electronic Devices Having Infrared Blocking Light Guides
US-2019094069-A1 · Mar 28, 2019 · US
Polarizing beamsplitter that passes s-polarization and reflects p-polarization
US-10145999-B2 · Dec 4, 2018 · US
Infrared-transparent window coatings for electronic device sensors
US-10094963-B2 · Oct 9, 2018 · US
Electronic Device With Light Diffuser
US-2018081093-A1 · Mar 22, 2018 · US
Electronic Devices Having Scratch-Resistant Antireflection Coatings
US-2018081086-A1 · Mar 22, 2018 · US
Electronic Devices Having Scratch-Resistant Antireflection Coatings
US-2018081085-A1 · Mar 22, 2018 · US
Electronic Devices with Infrared Blocking Filters
US-2018081100-A1 · Mar 22, 2018 · US
Infrared-Transparent Window Coatings for Electronic Device Sensors
US-2018067212-A1 · Mar 8, 2018 · US
Infrared-Transparent Window Coatings for Electronic Device Sensors
US-2018067245-A1 · Mar 8, 2018 · US
Adjustable solid film camera aperture
US-9759984-B1 · Sep 12, 2017 · US
Polarizing beamsplitter that passes S-polarization and reflects P-polarization
US-2017219752-A1 · Aug 3, 2017 · US
Bandpass filter with variable passband
US-2017201657-A1 · Jul 13, 2017 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Apple Inc | 24 |
Top CPC classifications
Most common classification codes across this inventor's patents.