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| Art Unit: | 2669 — Image analysis |
|---|---|
| Group: | 2660-2670 — Image Analysis; Applications; pattern Recognition; Color and Compression; Enhancement and Transformation |
| Classes: |
382 — Image analysis 375 — Pulse or digital communications 706 — Data processing: artificial intelligence |
| Phone: | (571) 270-1277 |
| Email: | daniel.chang2@uspto.gov |
| Location: | VA 22314 |
| Title: | Pat Examnr Elctrl Engrg |
| Service: | 6 years |
| Grade: | GS-11 |
| 3-Year Grant rate: | 87% over 84 cases |
|---|---|
| Difficulty: | Easier |
| Difficulty Percentile: | 26th
|
With Examiner Chang, you have a 87% chance of getting an issued patent by 3 years after the first office action. Examiner Chang is an easier examiner and in the 26th percentile across all examiners (with 100th percentile most difficult).
Below is the grant rate timeline for Examiner Chang, where the timeline is relative to the date of the first office action. The three-year grant rate is the percentage of applications granted at three years after the first office action.
Examiner Chang's grant rate is lower than that of Art Unit 2669 and higher than that of the USPTO.
| Average Office Actions Per Grant | |
|---|---|
| Examiner Chang | 1.1 |
| Art Unit 2669 | 1.1 |
Examiner Chang has granted 58 of 69 cases without any applicant-requested interviews for a grant rate of 84%.
Examiner Chang has granted 15 of 15 cases with at least one applicant-requested interview for a grant rate of 100%.
With Examiner Chang, conducting an interview increases your chance of getting a patent granted by 19%.
| Number | Title | OA Rejections | Status | IFW |
|---|---|---|---|---|
| 17749754 | Real-Time, Fine-Resolution Human Intra-Gait Pattern Recognition Based On Deep Learning Models | Rejection information available with a Premium Stats subscription. See our pricing. | Patented | View |
| 18346139 | Stereo Vision-Based Height Clearance Detection | Patented | View | |
| 18344750 | System And Method To Improve Multi-Camera Monocular Depth Estimation Using Pose Averaging | Abandoned | View | |
| 18149678 | Control Method, Device, Equipment And Storage Medium For Interactive Reproduction Of Target Object | Patented | View | |
| 17895857 | Spatially Preserving Flattening In Deep Learning Neural Networks | Patented | View | |
| 18012584 | Image Registration Method And Apparatus, Electronic Apparatus, And Storage Medium | Patented | View | |
| 18147371 | Neural Network Training Method, Image Processing Method, And Apparatus | Patented | View | |
| 17483635 | Methods And Apparatus To Synthesize Six Degree-Of-Freedom Views From Sparse Rgb-Depth Inputs | Patented | View | |
| 18366966 | Image Processing Apparatus, Image Processing Method, And Storage Medium | Patented | View | |
| 18235020 | Method And System For Point Cloud Based Grasp Planning Framework | Patented | View | |
| 17996833 | Method, System And Computer Program Product For Determining Ischemia Region Of The Organ | Abandoned | View | |
| 18080959 | Real-Time Neural Light Field On Mobile Devices | Patented | View | |
| 17437836 | Signal Processing Device, Signal Processing Method, Program, And Medical Image Processing System | Patented | View | |
| 17656567 | Driver Monitoring Device, Driver Monitoring Method, And Driver Monitoring-Use Computer Program | Patented | View | |
| 18538489 | Image Registration Method And Model Training Method Thereof | Patented | View | |
| 18261620 | A Non-Contact Visual Monitoring System And Method For A Flexible Protective Structure Against Rockfall Disaster | Patented | View | |
| 18375187 | Corrective Lighting For Video Inpainting | Patented | View | |
| 17650728 | Entropy Coding For Neural-Based Media Compression | Patented | View | |
| 17563146 | Computerized System And Method For Image Creation Using Generative Adversarial Networks | Patented | View | |
| 17746166 | Alcohol Detector, Information Processing Device, Storage Medium, And Alcohol Detection System | Abandoned | View | |
| 18344700 | Depth Estimation Based On Ego-Motion Estimation And Residual Flow Estimation | Patented | View | |
| 17292283 | Method And Device For Image Storage Control, And Storage Medium | Patented | View | |
| 17297381 | Information Processing Apparatus, Information Processing Method, Program, Mobile-Object Control Apparatus, And Mobile Object | Patented | View | |
| 17451252 | Methods And Systems For Improving A Quality Of Digital Images | Patented | View | |
| 17365249 | Method For Camouflaging Tonal Imperfections | Abandoned | View | |
| 17442075 | Information Processing Method, Program, And Information Processing Apparatus | Patented | View | |
| 17761183 | Distance Measurement Method, Distance Measurement Apparatus, And Computer-Program Product | Patented | View | |
| 17896932 | Device Messages Provided In Displayed Image Compilations Based On User Content | Patented | View | |
| 17393104 | Method For Monitoring An Immersion Fluid In A Microscope | Patented | View | |
| 18698020 | Method For Ascertaining An Articulation Angle, Processing Unit, And Vehicle | Patented | View | |
| 17425028 | Systems And Method For Image Normalization | Patented | View | |
| 17649960 | Systems And Methods For Panoptic Segmentation Of Images For Autonomous Driving | Patented | View | |
| 17543411 | Exposure Correction For Machine Vision Cameras | Patented | View | |
| 17547269 | Movement Direction Determination System And Object Volume Computation System | Patented | View | |
| 17666649 | Image Processing Apparatus, Image Pickup Apparatus, Image Processing Method, And Storage Medium | Patented | View | |
| 17407073 | Scene Representation Using Image Processing | Patented | View | |
| 18459332 | Systems And Methods For Reconstructing Objects Using Transitional Images | Patented | View | |
| 17441276 | Perception Uncertainty | Patented | View | |
| 17124367 | Context Aware Word Cloud For Context Oriented Dynamic Actions | Patented | View | |
| 17679949 | Image Processing Method, Electronic Device, And Computer-Readable Storage Medium | Patented | View | |
| 17214813 | System And Method Of Image Stitching Using Robust Camera Pose Estimation | Patented | View | |
| 17645116 | Methods And Systems For Localised Smoke Removal And Color Restoration Of Real-Time Video | Patented | View | |
| 17471223 | Tracking System And Tracking Method For Water-Surface Objects, And Marine Vessel Including Tracking System For Water-Surface Objects | Patented | View | |
| 18143524 | Pavement Macrotexture Determination Using Multi-View Smartphone Images | Patented | View | |
| 17314929 | Systems And Methods For Using Computer Vision To Pick Up Small Objects | Patented | View | |
| 17459353 | Re-Noising And Neural Network Based Image Enhancement | Patented | View | |
| 17298421 | Method For Managing Immersion Level And Electronic Device Supporting Same | Abandoned | View | |
| 17430679 | Computer-Implemented Method For Determining Surfaces In Measurement Data | Abandoned | View | |
| 17444153 | Holistic Camera Calibration System From Sparse Optical Flow | Abandoned | View | |
| 17558923 | System And Method With Visual Concept Framework For Self-Supervised Semantic Segmentation | Patented | View |
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