Issued Patents All Time
Showing 25 most recent of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12368976 | Liquid crystal on silicon for multiple charge-coupled device camera alignment | Kaizhang Fan, Ying-Ju Chu | 2025-07-22 |
| 12339116 | Non-contact optical axis and pupil center detection apparatus | Dong Liu, Michael Zhang | 2025-06-24 |
| 12318247 | Early dental caries detection system and method | Junyan Li, Zhongtao Fan | 2025-06-03 |
| 12124060 | Prism to enable large FOV high resolution sampling with smaller FOV imaging system | Pengfei Wu, Jiang He, Siyuan Liang | 2024-10-22 |
| 12085781 | Complex reflector device to generate arbitrary number of output beams in angular space through same exit pupil | Teresa Zhang, Jiang He, Siyuan Liang | 2024-09-10 |
| 11971555 | Optical parallelism system for extended reality metrology | Pengfei Wu, Siyuan Liang | 2024-04-30 |
| 11971482 | Six-dimensional optical position sensor | Sophia Wu, Gary Fu, Sean Huentelman | 2024-04-30 |
| 11940269 | Feature location detection utilizing depth sensor | Bailing Hou, Jiang He, Yuanqin WANG | 2024-03-26 |
| 11899241 | High refractive index waveguide for augmented reality | Gangok Lee, Zhiqiang Liu, Akash Arora, Angus Wu | 2024-02-13 |
| 11892609 | Diffraction-limited ultrawide angle lens for extended reality metrology | Pengfei Wu | 2024-02-06 |
| 11867507 | Extended reality virtual distance measurement system | Pengfei Wu | 2024-01-09 |
| 11867501 | Integrated calibration tool for optical instrument entrance pupil 6-axis spatial allocation | Pengfei Wu, Jiang He, Siyuan Liang | 2024-01-09 |
| 11863874 | Algorithm to correct camera early saturation floor for autoexposure algorithm | Nathan Yang, Wei Wang | 2024-01-02 |
| 11860380 | Lens assembly alignment tool | Yubo Guan, Jiang He | 2024-01-02 |
| 11852464 | Chromatic confocal sensor with imaging capability for 6-axis spatial allocation calibration | Jiang He, Siyuan Liang | 2023-12-26 |
| 11796821 | Extended reality virtual distance measurement method | Pengfei Wu | 2023-10-24 |
| 11754832 | Wavefront tester calibration method | Pengfei Wu, Wei Wang, Yongshui Cai | 2023-09-12 |
| 11740156 | Dimming tester station | Zhengyuan Wang, Wei Wang, Yongshui Cai | 2023-08-29 |
| 11709325 | Waveguide calibration | Jiang He, Wei Wang | 2023-07-25 |
| 11694819 | Electromagnetic wave-trapping device | Pengfei Wu | 2023-07-04 |
| 11681122 | Binocular calibration target | Pengfei Wu, Wei Wang | 2023-06-20 |
| 11644603 | Special-shaped plane mirror | Rong Ji, Jiang He, Weida Liu | 2023-05-09 |
| 11636620 | Method for positioning sub-pixel centers of light spots based on pixel movement and cutting | Xinyu Peng | 2023-04-25 |
| 11543289 | Optical fiber center and field of view detection | Pengfei Wu, Daniel Hack | 2023-01-03 |
| 11474324 | Binocular calibration target | Pengfei Wu, Wei Wang | 2022-10-18 |