| Wireless laser network bridge |
2022-12-31 |
2023-4-04 |
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| Color strengthening method for single fluorescent wheel structure |
2022-12-31 |
2023-4-11 |
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| Handheld viewing and aiming optical system with wireless laser communication … |
2022-12-30 |
2023-3-07 |
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| Obstacle recognition method, obstacle recognition device, electronic device and … |
2022-12-22 |
2023-4-04 |
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| Adaptive picture quality PQ debugging method, system, platform and storage … |
2022-12-22 |
2023-3-31 |
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| Adaptive throw ratio correction method and system based on monocular camera … |
2022-12-22 |
2023-3-21 |
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| Support forward circuit of direct current apparatus power positive and negative … |
2022-11-28 |
2023-3-03 |
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| Synchronization method, system and platform for configuration parameters of … |
2022-11-18 |
2023-3-21 |
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| Temperature control system and method for optical machine of single-chip LCD … |
2022-11-18 |
2023-4-07 |
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| Projector-based adaptive sound effect debugging method, system, device and … |
2022-11-18 |
2023-3-21 |
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| Function automatic detection method, system and platform based on projector … |
2022-11-18 |
2023-3-07 |
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| Equipment monitoring method and device, electronic equipment and storage medium |
2022-11-18 |
2023-3-21 |
|
| Automatic seamless double-battery power supply switching device and method … |
2022-9-28 |
2022-12-16 |
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| Split type video acquisition display device with signal automatic switch-over … |
2022-9-28 |
2022-12-23 |
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| High-contrast DLP projection system |
2022-9-20 |
2023-1-17 |
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| Structure for improving light pipe fixing stability of laser projector |
2022-9-19 |
2023-1-31 |
2023-1-31 |
| High-precision non-visual laser system parallelism detection device and … |
2022-9-19 |
2022-12-06 |
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| Cooperative network control method based on photoelectric turntable |
2022-8-30 |
2022-12-27 |
|
| High-light-efficiency high-uniformity single-chip type LCD projector optical … |
2022-8-03 |
2022-9-13 |
|
| High-light-efficiency high-uniformity single-chip type LCD projector optical … |
2022-8-03 |
2022-11-15 |
2022-11-15 |
| Device for removing bits wound on drill bit |
2022-7-29 |
2023-1-24 |
2023-1-24 |
| Measuring device for radius of large-diameter spherical surface or cylindrical … |
2022-7-29 |
2023-1-31 |
2023-1-31 |
| Device for removing drill bit winding scraps and using method thereof |
2022-7-29 |
2022-11-11 |
|
| Step slender shaft machining tool and machining process thereof |
2022-7-02 |
2023-3-21 |
|
| Projector ultra-short focal lens fixing support |
2022-6-30 |
2023-1-24 |
2023-1-24 |
| Lightweight small target detection method |
2022-6-27 |
2022-11-15 |
|
| Low-light-level image defogging method |
2022-6-26 |
2022-12-20 |
|
| Lightweight hand skeleton key point positioning method |
2022-6-24 |
2022-11-01 |
|
| But interactive AR intelligence helmet device of gesture |
2022-6-24 |
2022-10-11 |
|
| Support multiclass analog sensor data set to copy monitoring device |
2022-6-15 |
2022-9-27 |
|
| Support multiclass analog sensor data set to copy monitoring device |
2022-6-15 |
2022-11-15 |
2022-11-15 |
| Vertical fixing jig for dichroic mirror |
2022-5-28 |
2022-11-15 |
2022-11-15 |
| Slide rail formula projector camera lens detection tool |
2022-5-27 |
2022-11-15 |
2022-11-15 |
| Positioning tool for measuring oil cylinder joint |
2022-5-27 |
2023-1-31 |
2023-1-31 |
| Frock clamp suitable for many sizes part clamping location |
2022-5-27 |
2022-11-15 |
2022-11-15 |
| Fiber composite pipe with antistatic flame-retardant function |
2022-5-26 |
2022-9-20 |
2022-9-20 |
| Pressure-resistant toughened fiber composite pipe |
2022-5-26 |
2022-9-20 |
2022-9-20 |
| Classification and identification method based on convolutional neural network … |
2022-5-20 |
2022-12-06 |
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| Turning tool with variable diameter |
2022-5-12 |
2022-11-15 |
2022-11-15 |
| Method for photoelectric automatic alternate tracking of target |
2022-4-27 |
2022-8-09 |
|
| Multi-functional integrated wisdom hydrology pole |
2022-4-24 |
2022-9-16 |
|
| VOC (volatile organic compounds) eliminating device for LED (light emitting … |
2022-3-31 |
2022-11-15 |
2022-11-15 |
| Turbulent flow heat dissipation type fluorescent wheel |
2022-2-22 |
2022-6-28 |
|
| High-power laser irradiation zooming optical system |
2021-12-31 |
2022-5-06 |
|
| Eye point distance measuring device for checking optical sight product |
2021-12-31 |
2022-5-20 |
|
| Monitoring system for visual field follow-up visible light visual field of … |
2021-12-31 |
2022-5-06 |
|
| Binocular photoelectric sighting telescope leak protection light mechanism |
2021-12-30 |
2022-5-24 |
|
| High-low temperature work and stress screening detection device for infrared … |
2021-12-30 |
2022-5-20 |
|
| Power chip performance detection device |
2021-12-30 |
2022-10-21 |
2022-10-21 |
| Self-adaptive registration method for image registration dislocation during … |
2021-12-30 |
2022-5-24 |
|
| Laser illumination beam expanding and zooming optical system |
2021-12-29 |
2022-5-06 |
|
| Unattended electronic sentinel capable of realizing intelligent control and … |
2021-12-29 |
2022-5-06 |
|
| Method for reducing picture chromatic aberration of different projectors |
2021-12-10 |
2022-4-15 |
|
| Lens displacement module testing device and using method thereof |
2021-12-08 |
2022-4-29 |
|
| Ultrathin gasket grinding device and using method thereof |
2021-12-07 |
2022-4-08 |
|
| Device for rapidly stopping threads and using method thereof |
2021-12-07 |
2022-5-13 |
|
| Photoelectric product power consumption testing arrangement |
2021-12-01 |
2022-6-14 |
2022-6-14 |
| Method for removing infrared image vertical stripes in real time by improving … |
2021-11-27 |
2022-3-04 |
|
| Night and day glimmer product performance adjusting and detecting device |
2021-11-22 |
2022-3-15 |
|
| River course floater surveillance camera head |
2021-10-29 |
2022-11-15 |
2022-11-15 |
| Polarization type 3D display projector |
2021-10-29 |
2022-5-27 |
2022-5-27 |
| River course floater monitoring method based on edge calculation |
2021-10-29 |
2022-3-01 |
|
| Screen projection method, projector and terminal equipment |
2021-10-25 |
2022-1-28 |
|
| Projector with a light source |
2021-10-25 |
2022-4-26 |
2022-4-26 |
| Constant current drive circuit, LED lamp and projector |
2021-10-25 |
2022-4-26 |
2022-4-26 |
| White balance correction method, white balance correction device, terminal … |
2021-10-25 |
2022-1-28 |
|
| Low-power-consumption standby control system and projector |
2021-10-25 |
2022-4-26 |
2022-4-26 |
| Electromagnetic interference filter, LED lamp and projector |
2021-10-25 |
2022-4-26 |
2022-4-26 |
| Projector with a light source |
2021-10-25 |
2022-4-26 |
2022-4-26 |
| Trapezoidal correction method, trapezoidal correction device, projector and … |
2021-10-25 |
2021-12-21 |
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| LCOS projection optical structure |
2021-10-14 |
2022-2-01 |
|
| Two-piece type LCOS projection optical structure |
2021-9-30 |
2022-6-14 |
2022-6-14 |
| Electrical equipment heating member assembly with protection function |
2021-9-26 |
2022-5-03 |
2022-5-03 |
| Method for adjusting and improving uniformity of infrared original image in … |
2021-9-23 |
2022-2-11 |
|
| Shell and projector |
2021-9-07 |
2022-2-08 |
2022-2-08 |
| Projector |
2021-9-07 |
2022-2-08 |
2022-2-08 |
| Heat dissipation mechanism and projector |
2021-9-07 |
2022-2-08 |
2022-2-08 |
| Intelligent projection equipment |
2021-9-07 |
2022-2-08 |
2022-2-08 |
| Protective sleeve for projector and projector |
2021-9-07 |
2022-2-08 |
2022-2-08 |
| Rotation adjusting mechanism and projector |
2021-9-07 |
2022-2-08 |
2022-2-08 |
| Novel projection equipment |
2021-9-07 |
2022-2-08 |
2022-2-08 |
| Intelligent projection equipment |
2021-9-07 |
2021-11-09 |
|
| Sound box and projector |
2021-9-07 |
2022-2-08 |
2022-2-08 |
| ADC automatic calibration device for adjusting VGA signal of DLP projector |
2021-7-31 |
2022-3-01 |
2022-3-01 |
| Lens displacement mechanism |
2021-7-07 |
2022-1-07 |
2022-1-07 |
| Multi-section universal spectrum battery series device |
2021-6-26 |
2022-1-07 |
2022-1-07 |
| Auxiliary device for angle adjustment of sighting telescope |
2021-1-26 |
2021-12-14 |
2021-12-14 |
| Large-relative-aperture infrared dual-waveband athermalization objective lens |
2021-1-21 |
2021-12-24 |
2021-12-24 |
| Large-relative-aperture infrared dual-waveband athermalization objective lens |
2021-1-21 |
2021-5-18 |
|
| Five-channel LED light source structure of projector |
2020-12-15 |
2021-9-03 |
2021-9-03 |
| Five-channel LED light source structure of projector |
2020-12-15 |
2021-4-16 |
|
| Fluorescent wheel motor heat radiation structure |
2020-11-27 |
2021-11-16 |
2021-11-16 |
| Radiator assembling jig |
2020-11-12 |
2021-12-24 |
2021-12-24 |
| Heat radiation structure of ray apparatus |
2020-10-21 |
2021-7-27 |
2021-7-27 |
| Long-wave infrared athermalization objective lens based on refraction |
2020-9-29 |
2021-1-05 |
|
| Confocal wide-spectrum athermalization mirror with large relative aperture |
2020-9-29 |
2021-8-06 |
2021-8-06 |
| Long-wave infrared athermalization objective lens based on refraction |
2020-9-29 |
2021-8-06 |
2021-8-06 |
| Large-relative-aperture long-wave infrared athermalization objective lens |
2020-9-29 |
2021-8-24 |
2021-8-24 |
| Confocal wide-spectrum athermalization mirror with large relative aperture |
2020-9-29 |
2021-1-05 |
|
| Modular monitoring rotary table detection device |
2020-9-14 |
2021-4-30 |
2021-4-30 |