Unified photodetector and electrode array
US-12571888-B2 · Mar 10, 2026 · US
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Wang Youmin patents
Wang Youmin is listed as an inventor on 290 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Wang Youmin |
| Total patents | 290 |
| First publication | Sep 24, 2019 |
| Latest publication | Mar 10, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Pupil-aware eye tracking for eye safety
US-12544263-B2 · Feb 10, 2026 · US
Multi-sensor eye-tracking techniques
US-2026016688-A1 · Jan 15, 2026 · US
Two-axis scanning mirror using piezoelectric drivers
US-12481151-B2 · Nov 25, 2025 · US
Solid-state light steering system
US-12474476-B2 · Nov 18, 2025 · US
Diffractive light distribution for photosensor array-based lidar receiving system
US-12461208-B2 · Nov 4, 2025 · US
MEMS actuated vibratory Risley prism for LiDAR
US-12442899-B2 · Oct 14, 2025 · US
Transmitter having a light modulator for light detection and ranging (LiDAR)
US-12436324-B2 · Oct 7, 2025 · US
Eye tracking via dense point cloud scanning using a light beam source and a reflective and/or diffractive surface
US-2025291411-A1 · Sep 18, 2025 · US
Double-pass field-of-view (fov) expander for a micro-electromechanical systems (mems)-based scanning system
US-2025291174-A1 · Sep 18, 2025 · US
Recent patents
Latest publications not already listed above.
Omni-view peripheral scanning system with integrated MEMS spiral scanner
US-12411216-B2 · Sep 9, 2025 · US
Spinning LiDAR with one dimensional MEMS scanner
US-12386041-B2 · Aug 12, 2025 · US
Absolute phase unwrapping for fringe analysis in an eye tracking application
US-12360593-B2 · Jul 15, 2025 · US
Three-dimensional (3D) compressive sensing based eye tracking
US-12355216-B2 · Jul 8, 2025 · US
Systems and methods for combining polarization information with time-of-flight information
US-2025180742-A1 · Jun 5, 2025 · US
Mirror assembly for light steering
US-12306303-B2 · May 20, 2025 · US
Two-axis scanning mirror using piezoelectric drivers and serpentine torsion springs
US-12306398-B2 · May 20, 2025 · US
System and method for driving a two-axis scanning mirror using drivers of different types
US-12306399-B2 · May 20, 2025 · US
Integrated transmitter and receiver module for LiDAR system
US-12298435-B2 · May 13, 2025 · US
Magnetic sensing for a polygon mirror using a hall sensor for LiDAR system
US-12265158-B2 · Apr 1, 2025 · US
Ultrafast illumination for structured light based eye tracking
US-2025093644-A1 · Mar 20, 2025 · US
Beam walking detection for eye tracking in a head-mounted device
US-2025093950-A1 · Mar 20, 2025 · US
Two-axis scanning mirror using piezoelectric drivers and looped torsion springs
US-12253668-B2 · Mar 18, 2025 · US
High contrast grating for highly reflective mems surface for lidar
US-2025085397-A1 · Mar 13, 2025 · US
Image capture at varying optical powers
US-2025085514-A1 · Mar 13, 2025 · US
MEMS wavelength selectable switch for adaptive wavelength filtering
US-12235438-B2 · Feb 25, 2025 · US
Hybrid driving for large aperture tilting mirrors
US-12209011-B2 · Jan 28, 2025 · US
Detector array detection with hadamard pattern scanning
US-12204051-B2 · Jan 21, 2025 · US
LiDAR assembly with modularized components
US-12189056-B2 · Jan 7, 2025 · US
Systems and methods for laser generation based on polarized beams
US-12189030-B2 · Jan 7, 2025 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Beijing Voyager Tech Co Ltd | 229 |
| Didi Res America Llc | 38 |
| Meta Platforms Tech Llc | 22 |
| Univ California | 3 |
| Meta Platforms Inc | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G01S7/4817 | 219 |
| G01S17/931 | 189 |
| G01S17/89 | 100 |
| G02B26/0833 | 86 |
| G01S17/42 | 85 |