HOU; Naiwen
Patent Applications and Registrations
Patent applications and USPTO patent grants for HOU; Naiwen.The latest application filed is for "laser projection apparatus".
- HOU; Naiwen - Qingdao Shandong
- Hou; Naiwen - Shandong CN
| Patent | Date |
|---|---|
| Laser Projection Apparatus App 20220091488 - HOU; Naiwen | 2022-03-24 |
| Digital light processing projector Grant 11,265,521 - Shi , et al. March 1, 2 | 2022-03-01 |
| Digital Light Processing Projector App 20200336712 - SHI; Longfei ; et al. | 2020-10-22 |
| DMD assembly and DLP projection device Grant 10,718,999 - Hou , et al. | 2020-07-21 |
| Projection equipment Grant 10,599,023 - Tang , et al. | 2020-03-24 |
| Projection Equipment App 20190179217 - Tang; Tiantian ; et al. | 2019-06-13 |
| Light homogenizing device and laser projection apparatus Grant 10,222,687 - Dong , et al. | 2019-03-05 |
| DMD Assembly And DLP Projection Device App 20180356628 - Hou; Naiwen ; et al. | 2018-12-13 |
| DMD assembly, DLP optical engine and DLP projection device Grant 10,082,665 - Hou , et al. September 25, 2 | 2018-09-25 |
| Light Homogenizing Device And Laser Projection Apparatus App 20180067386 - DONG; Shubin ; et al. | 2018-03-08 |
| Dmd Assembly, Dlp Optical Engine And Dlp Projection Device App 20170255006 - HOU; Naiwen ; et al. | 2017-09-07 |
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