Inventor
Kai Yu
Inventor
Niskayuna, NY, US
Overview
Patents· 54 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Sprimary
G01SRadio direction-finding23%
G06FElectric digital data processing17%
G06VImage or video recognition or understanding14%
H01QAntennas, i.e. radio aerials13%
G06KGraphical data reading8%
G06TImage data processing or generation, in general5%
G06NComputing arrangements based on specific computational models3%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes2%
G10LSpeech analysis techniques or speech synthesis2%
H04KSecret communication2%
PatentTitleYear
11,021,615Removable smart sequestration coatings for hazardous metals202110,460,152Method and apparatus for pushing information201910,127,593Method and apparatus for presenting information20189,981,742Autonomous navigation method and system, and map modeling method and system20189,780,446'Self-healing antenna arrays'20179,418,280'Image segmentation method and image segmentation device'20169,396,387'Image identification method and image identification device based on fingertip tracking'20169,379,436'Compensating for bit toggle error in phase shifters'20168,892,542'Contextual weighting and efficient re-ranking for vocabulary tree based image retrieval'20148,879,851'Shape from differential motion with unknown reflectance'20148,873,843'Fast methods of learning distance metric for classification and retrieval'20148,873,844'Large-scale strongly supervised ensemble metric learning'20148,787,682'Fast image classification by vocabulary tree based image retrieval'20148,776,240'Pre-scan by historical URL access'20148,761,510'Object-centric spatial pooling for image classification'20148,762,390'Query specific fusion for image retrieval'20148,736,484'Enhanced-resolution phased array radar'20148,682,086'Systems and methods for determining image representations at a pixel level'20148,639,510'Acoustic scoring unit implemented on a single FPGA or ASIC'20148,633,850'Identifying a location of a target object using a monopulse radar system and space-time adaptive processing (STAP)'20148,582,807'Systems and methods for determining personal characteristics'20138,526,993'Power control for home base station with GNSS receiver'20138,447,119'Method and system for image classification'20138,379,920'Real-time clothing recognition in surveillance videos'20138,374,442'Linear spatial pyramid matching using sparse coding'20138,374,979'Fast image parsing by graph adaptive dynamic programming (GADP) performing classification, detection, and segmentation simultaneously'20138,345,962'Transfer learning methods and systems for feed-forward visual recognition systems'20138,345,984'3D convolutional neural networks for automatic human action recognition'20138,233,711'Locality-constrained linear coding systems and methods for image classification'20128,131,732'Recommender system with fast matrix factorization using infinite dimensions'20127,870,083'Systems and methods for generating predictive matrix-variate T models'20117,859,451'Method and system for monopulse radar target angle determination'20107,788,264'Systems and methods for classifying content using matrix factorization'20107,671,789'Method and system for target detection and angle estimation based on a radar signal'20107,576,682'Method and system for radar target detection and angle estimation in the presence of jamming'20096,867,726'Combining sidelobe canceller and mainlobe canceller for adaptive monopulse radar processing'20056,720,910'Pri-staggered post-doppler adaptive monopulse processing for detection and location of a moving target in ground clutter'20046,697,009'Adaptive digital beamforming architecture for target detection and angle estimation in multiple mainlobe and sidelobe jamming'20046,661,366'Adaptive digital sub-array beamforming and deterministic sum and difference beamforming, with jamming cancellation and monopulse ratio preservation'20036,653,973'Adaptive digital beamforming radar method and system for maintaining multiple source angle super-resolution capability in jamming'20036,580,392'Digital beamforming for passive detection of target using reflected jamming echoes'20036,567,034'Digital beamforming radar system and method with super-resolution multiple jammer location'20036,531,976'Adaptive digital beamforming radar technique for creating high resolution range profile for target in motion in the presence of jamming'20036,498,581'Radar system and method including superresolution raid counting'20026,483,478'Monopulse array radar with single difference beam for simultaneous azimuth and elevation angle determination'20026,404,379'Matrix monopulse ratio radar processor for two target azimuth and elevation angle determination'20026,356,231'Monopulse radar processor for resolving two sources'20026,087,974'Monopulse system for target location'20006,084,540'Determination of jammer directions using multiple antenna beam patterns'20005,600,326'Adaptive digital beamforming architecture and algorithm for nulling mainlobe and multiple sidelobe radar jammers while preserving monopulse ratio angle estimation accuracy'19975,515,060'Clutter suppression for thinned array with phase only nulling'19965,371,506'Simultaneous multibeam approach for cancelling multiple mainlobe jammers while preserving monopulse angle estimation accuracy on mainlobe targets'19945,302,961'Antenna aperture with mainlobe jammer nulling capability'19945,274,384'Antenna beamformer'1993Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1993–2005Based in Schenectady, NY, US· patent location history
2000–2014Patents assigned to LOCKHEED CORP (18)· patent assignee history
2000–2014Based in Niskayuna, NY, US· patent location history
2010–2014Patents assigned to NEC LAB AMERICA INC (19)· patent assignee history
2012–2014Patents assigned to YU KAI (16)· patent assignee history
2012–2014Based in Santa Clara, CA, US· patent location history
2013–2014Patents assigned to YANG MING (5)· patent assignee history
2013–2014Based in San Jose, CA, US· patent location history
2016–2019Patents assigned to Baidu online network technology beijing co ltd (5)· patent assignee history
2016–2019Based in Beijing, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NEC LAB AMERICA INC | 19 | 2010–2014 |
| LOCKHEED CORP | 18 | 2000–2014 |
| YU KAIself | 16 | 2012–2014 |
| Baidu online network technology beijing co ltd | 5 | 2016–2019 |
| YANG MING | 5 | 2013–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Niskayuna, New York, US | 16 | 2000–2014 |
| Santa Clara, California, US | 12 | 2012–2014 |
| Schenectady, New York, US | 6 | 1993–2005 |
| Beijing, CN | 5 | 2016–2019 |
| San Jose, California, US | 5 | 2013–2014 |