Inventor
CHEN CAO
Inventor
US
Overview
Patents· 30 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Tprimary
G06TImage data processing or generation, in general15%
G06VImage or video recognition or understanding15%
H04LTransmission of digital information, e.g. telegraphic communication8%
G01RMeasuring electric variables6%
H04BTransmission6%
G06NComputing arrangements based on specific computational models5%
G06FElectric digital data processing4%
G10LSpeech analysis techniques or speech synthesis2%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy2%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers2%
PatentTitleYear
12,561,579Hierarchal phenotyping using graphs202612,469,196Augmented expression system202512,345,748Removing test equipment intermodulation interference and noise from power spectral density measurements202512,332,299Removing test equipment noise from power spectral density measurements202512,299,905Region-based stabilized face tracking202512,292,957Data processing method and apparatus, computer device, and storage medium202512,196,559Vehicle-road cooperation precise positioning method based on electrified highway202512,182,919Joint audio-video facial animation system202412,182,921Avatar style transformation using neural networks202412,141,922Object modeling using light projection202411,962,035PEO film, preparation method thereof, and solid-state battery202411,875,439Augmented expression system202411,855,707System and method for measuring path loss of a conductive radio frequency (RF) test signal path202311,838,776System and method for testing a data packet signal transceiver202311,817,913Correcting error vector magnitude measurements202311,798,261Image face manipulation202311,769,259Region-based stabilized face tracking202311,742,970Correcting error vector magnitude measurements202311,733,230Method for quickly and accurately analyzing polyphenol content in rapeseed oil202311,734,888Real-time 3D facial animation from binocular video202311,710,275Object modeling using light projection2023D0987038Portable flusher202311,610,354Joint audio-video facial animation system202311,598,803System and method for compensating for power loss due to a radio frequency (RF) signal probe mismatch in conductive signal testing202311,468,544Eye texture inpainting202211,348,301Avatar style transformation using neural networks202211,319,565Method for preparing lipoamino acids based on deep eutectic solvents202211,164,376Object modeling using light projection202111,158,881Polymer solid electrolyte, preparation method thereof and preparation method of lithiated carbon dot202111,159,350Passive multi-input comparator for orthogonal codes on a multi-wire bus2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2025Patents assigned to SNAP INC (13)· patent assignee history
2021–2026Based in US· patent location history
2021–2025Based in CN· patent location history
2021Based in CH· patent location history
2022–2023Patents assigned to UNIV JIANGNAN (2)· patent assignee history
2023–2025Patents assigned to LITEPOINT CORP (7)· patent assignee history
2024Patents assigned to CALB TECH CO LTD (1)· patent assignee history
2026Patents assigned to DEERE & CO (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SNAP INC | 13 | 2021–2025 |
| LITEPOINT CORP | 7 | 2023–2025 |
| UNIV JIANGNAN | 2 | 2022–2023 |
| CALB TECH CO LTD | 1 | 2024 |
| DEERE & CO | 1 | 2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 18 | 2021–2026 |
| CN | 11 | 2021–2025 |
| CH | 1 | 2021 |