Li; Zheng-wu
Patent Applications and Registrations
Patent applications and USPTO patent grants for Li; Zheng-wu.The latest application filed is for "wafer level optics for folded optic passive depth sensing system".
- Li; Zheng-wu - Milipitas CA
- Li; Zheng-wu - Milpitas CA
- Li; Zheng-wu - Dublin CA
- Li; Zheng-Wu - Mountain View CA
| Patent | Date |
|---|---|
| Systems and devices having single-sided wafer-level optics Grant 10,394,004 - Georgiev , et al. A | 2019-08-27 |
| Folded optic passive depth sensing system Grant 9,986,223 - Goma , et al. May 29, 2 | 2018-05-29 |
| Wafer level optics for folded optic passive depth sensing system Grant 9,967,547 - Georgiev , et al. May 8, 2 | 2018-05-08 |
| Wafer Level Optics For Folded Optic Passive Depth Sensing System App 20170359568 - Georgiev; Todor Georgiev ; et al. | 2017-12-14 |
| Folded Optic Passive Depth Sensing System App 20170359566 - Goma; Sergiu Radu ; et al. | 2017-12-14 |
| Systems And Devices Having Single-sided Wafer-level Optics App 20170285308 - Georgiev; Todor Georgiev ; et al. | 2017-10-05 |
| Frontlight System With Multiple Angle Light-turning Features App 20160329020 - Ma; Jian ; et al. | 2016-11-10 |
| Light Extracting Diffusive Hologram For Display Illumination App 20160041323 - Ma; Jian ; et al. | 2016-02-11 |
| Imaging method and system with angle-discrimination layer Grant 8,970,767 - Gruhlke , et al. March 3, 2 | 2015-03-03 |
| Imaging Method And System With Angle-discrimination Layer App 20120327288 - Gruhlke; Russell Wayne ; et al. | 2012-12-27 |
| Systems and method for simultaneously inspecting a specimen with two distinct channels Grant 7,782,452 - Mehanian , et al. August 24, 2 | 2010-08-24 |
| Systems and Method for Simultaneously Inspecting a Specimen with Two Distinct Channels App 20090059215 - Mehanian; Courosh ; et al. | 2009-03-05 |
| Visual field tester Grant 6,422,701 - Wei , et al. July 23, 2 | 2002-07-23 |
| Display illumination system Grant 6,404,557 - Curley , et al. June 11, 2 | 2002-06-11 |
| Visual field tester App 20020018180 - Wei, Jay ; et al. | 2002-02-14 |
| Display Illumination System App 20020003667 - CURLEY, MICHAEL J. ; et al. | 2002-01-10 |
| Display illumination system App 20010001584 - Curley, Michael J. ; et al. | 2001-05-24 |
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