GUO; Zuqiang
Patent Applications and Registrations
Patent applications and USPTO patent grants for GUO; Zuqiang.The latest application filed is for "light source system and display apparatus".
Company Profile
39.31.47
- GUO; Zuqiang - Guangdong CN
- Guo; Zuqiang - Shenzhen CN
- GUO; Zuqiang - Nanshan District Shenzhen Guangdong
- Guo; Zuqiang - Nanshan District Shenzhen
Patent Activity
| Patent | Date |
|---|---|
| Light Source System And Display Apparatus App 20220303511 - GUO; Zuqiang ; et al. | 2022-09-22 |
| Light source system and projection device Grant 11,402,736 - Guo , et al. August 2, 2 | 2022-08-02 |
| Projection system for projection display Grant 11,402,735 - Guo , et al. August 2, 2 | 2022-08-02 |
| Projection Display Device App 20220224869 - HU; Fei ; et al. | 2022-07-14 |
| Optical Engine System And Display Apparatus App 20220214553 - GUO; Zuqiang ; et al. | 2022-07-07 |
| Light source device and display apparatus Grant 11,378,876 - Guo , et al. July 5, 2 | 2022-07-05 |
| Light Source System And Display Device App 20220197126 - HU; Fei ; et al. | 2022-06-23 |
| Display Device App 20220189419 - CHEN; Chen ; et al. | 2022-06-16 |
| Light Source System and Lighting Apparatus App 20220186910 - Chen; Bin ; et al. | 2022-06-16 |
| Display Device App 20220180827 - CHEN; Chen ; et al. | 2022-06-09 |
| Light source system and display device Grant 11,306,899 - Guo , et al. April 19, 2 | 2022-04-19 |
| Laser illumination device and projection system using the same Grant 11,307,487 - Hu , et al. April 19, 2 | 2022-04-19 |
| Projection Display System App 20220113612 - Li; Yi ; et al. | 2022-04-14 |
| Projection screen Grant 11,300,868 - Hu , et al. April 12, 2 | 2022-04-12 |
| Light Source System And Projection Apparatus App 20220082915 - GUO; Zuqiang ; et al. | 2022-03-17 |
| Light source system and lighting apparatus Grant 11,248,773 - Chen , et al. February 15, 2 | 2022-02-15 |
| Light source device and projection system Grant 11,243,460 - Hu , et al. February 8, 2 | 2022-02-08 |
| Projection system and projection method Grant 11,228,742 - Hu , et al. January 18, 2 | 2022-01-18 |
| Light source system, method for improving light efficiency thereof, and display device Grant 11,223,806 - Du , et al. January 11, 2 | 2022-01-11 |
| Display Apparatus And Display System App 20210352250 - GUO; Zuqiang ; et al. | 2021-11-11 |
| System And Method For Dynamically Adjusting Color Gamut Of Display System, And Display System App 20210341825 - YU; Xin ; et al. | 2021-11-04 |
| Light source system with beamsplitter, projection device of same, and lighting device thereof Grant 11,150,547 - Guo , et al. October 19, 2 | 2021-10-19 |
| Light-Source System and Projection Device App 20210318602 - Guo; Zuqiang ; et al. | 2021-10-14 |
| Light-source System And Projection Device App 20210286246 - Hu; Fei ; et al. | 2021-09-16 |
| Wavelength conversion apparatus, light source system and projection device Grant 11,073,751 - Guo , et al. July 27, 2 | 2021-07-27 |
| Light source system and projection system using same Grant 11,067,881 - Hu , et al. July 20, 2 | 2021-07-20 |
| Light Source System, Method For Improving Light Efficiency Thereof, And Display Device App 20210218937 - DU; Peng ; et al. | 2021-07-15 |
| Light-source system and projection device Grant 11,048,157 - Hu , et al. June 29, 2 | 2021-06-29 |
| Light Source Device And Projection System App 20210149286 - Hu; Fei ; et al. | 2021-05-20 |
| Projection Device And Color Gamut Adjustment Method App 20210149287 - HU; Fei ; et al. | 2021-05-20 |
| Display system and method Grant 11,003,064 - Hu , et al. May 11, 2 | 2021-05-11 |
| Light Source System and Lighting Apparatus App 20210131642 - Chen; Bin ; et al. | 2021-05-06 |
| Projection System And Projection Method App 20210127098 - Hu; Fei ; et al. | 2021-04-29 |
| Display system Grant 10,969,674 - Guo , et al. April 6, 2 | 2021-04-06 |
| Proejction System App 20210084266 - Hu; Fei ; et al. | 2021-03-18 |
| Projection Screen App 20210080818 - Hu; Fei ; et al. | 2021-03-18 |
| Light Source System And Projection Device App 20210033953 - Guo; Zuqiang ; et al. | 2021-02-04 |
| Light emitting device and projection system Grant 10,908,489 - Hu , et al. February 2, 2 | 2021-02-02 |
| Light source system and adjusting method therefor Grant 10,895,366 - Guo , et al. January 19, 2 | 2021-01-19 |
| Projection System App 20210011363 - GUO; Zuqiang ; et al. | 2021-01-14 |
| Light source apparatus and projection system Grant 10,845,694 - Guo , et al. November 24, 2 | 2020-11-24 |
| Projection display system with improved utilization rate of supplementary light source Grant 10,831,088 - Hu , et al. November 10, 2 | 2020-11-10 |
| Light Source System, Projection Device Of Same, And Lighting Device Thereof App 20200319539 - GUO; Zuqiang ; et al. | 2020-10-08 |
| Exciting Light Intensity Control System And Method, And Projection System App 20200310235 - GUO; Zuqiang ; et al. | 2020-10-01 |
| Laser Lighting Device And Projection System Using Same App 20200301264 - HU; Fei ; et al. | 2020-09-24 |
| Light Source System And Projection System Using Same App 20200285137 - HU; Fei ; et al. | 2020-09-10 |
| Light Source System And Display Device App 20200271300 - Guo; Zuqiang ; et al. | 2020-08-27 |
| Wavelength Conversion Apparatus, Light Source System and Projection Device App 20200272039 - Guo; Zuqiang ; et al. | 2020-08-27 |
| Light Source System And Adjusting Method Therefor App 20200248892 - Kind Code | 2020-08-06 |
| Projection screen and manufacturing method therefor Grant 10,719,005 - Hu , et al. | 2020-07-21 |
| Projection Display System App 20200162707 - HU; Fei ; et al. | 2020-05-21 |
| Projection system and control method Grant 10,638,101 - Wang , et al. | 2020-04-28 |
| Light Source Device And Projection System App 20200124955 - HU; Fei ; et al. | 2020-04-23 |
| Light Source Apparatus And Projection System App 20200124952 - Guo; Zuqiang ; et al. | 2020-04-23 |
| Projection system Grant 10,620,524 - Li , et al. | 2020-04-14 |
| Display System App 20200089093 - GUO; Zuqiang ; et al. | 2020-03-19 |
| Light source system, and projection system and method Grant 10,554,938 - Guo , et al. Fe | 2020-02-04 |
| Projection Screen And Manufacturing Method Therefor App 20190354002 - HU; Fei ; et al. | 2019-11-21 |
| Projection system Grant 10,466,580 - Guo , et al. No | 2019-11-05 |
| Light emitting device and projection display apparatus Grant 10,386,705 - Hu , et al. A | 2019-08-20 |
| Light-source System And Projection Device App 20190179220 - HU; Fei ; et al. | 2019-06-13 |
| Light Emitting Device And Projection System App 20190171094 - Hu; Fei ; et al. | 2019-06-06 |
| Display System And Method App 20190155137 - Hu; Fei ; et al. | 2019-05-23 |
| Projection system and control method therefor Grant 10,291,887 - Guo , et al. | 2019-05-14 |
| Projection System App 20190129295 - Li; Yi ; et al. | 2019-05-02 |
| Projection System App 20190113834 - Guo; Zuqiang ; et al. | 2019-04-18 |
| Light-emitting device and projection system Grant 10,184,641 - Wang , et al. Ja | 2019-01-22 |
| Projection system Grant 10,168,610 - Guo , et al. J | 2019-01-01 |
| Light source system and projection system Grant 10,139,713 - Guo , et al. Nov | 2018-11-27 |
| Light source system with a switching system to generate two light beams having preset proportions, and related projection system Grant 10,114,277 - Guo , et al. October 30, 2 | 2018-10-30 |
| Light Emitting Device And Projection Display Apparatus App 20180129124 - HU; Fei ; et al. | 2018-05-10 |
| Light Source System And Projection System App 20180129123 - GUO; Zuqiang ; et al. | 2018-05-10 |
| Light-emitting Device And Projection System App 20180080630 - Wang; Zeqin ; et al. | 2018-03-22 |
| Projection System And Control Method Therefor App 20180041738 - GUO; Zuqiang ; et al. | 2018-02-08 |
| Light Source System And Projection System App 20170371236 - GUO; Zuqiang ; et al. | 2017-12-28 |
| Projection System And Control Method App 20170353702 - WANG; Zeqing ; et al. | 2017-12-07 |
| Projection System App 20170329214 - Guo; Zuqiang ; et al. | 2017-11-16 |
| Light Source System, And Projection System And Method App 20170048502 - GUO; Zuqiang ; et al. | 2017-02-16 |
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