Inventor
RUIHUA LI
Inventor
CN
Overview
Patents· 18 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Nprimary
H04NPictorial communication, e.g. television15%
G06TImage data processing or generation, in general9%
G11BInformation storage based on relative movement between record carrier and transducer9%
G02BOptical elements, systems or apparatus6%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation6%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution6%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein4%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them4%
G06FElectric digital data processing4%
G06VImage or video recognition or understanding4%
PatentTitleYear
12,580,006Oxygen partial pressure regulation by use of organic oxygen-buffering materials such as transition metal salens in hermetically sealed electronic devices environment and related assemblies and methods202612,537,478Soft spacers for shingled solar cell panels202612,524,856Image processing method and system, and device202612,468,189Polarizer and array, polarization-controllable method and apparatus, and electronic device controlling a state of connectivity202512,412,601Active humidity control using chemical mixtures in data storage devices202512,406,699Passive and active gas compensation techniques for data storage devices202512,197,498Method, apparatus, and system for determining pose202512,179,524Disconnected inner tube and tire202412,101,621Multimedia information processing method and apparatus, and storage medium202412,074,237Photovoltaic laminate comprising single polymer composite202412,047,663Lens module and camera202412,027,636Protection coating for solar cell wafers202411,930,260Optical path switching method and surveillance module202411,790,504Monitoring method and apparatus202311,470,262Time division multiplexing fill light imaging apparatus and method202211,323,854Multi-terminal cooperative working method, terminal device, and multi-terminal cooperative system202211,246,039Method and apparatus for secure multi-terminal cooperative working202211,206,352Shooting method, apparatus, and device2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2026Patents assigned to HUAWEI TECH CO LTD (11)· patent assignee history
2021–2026Based in CN· patent location history
2024–2026Patents assigned to MAXEON SOLAR PTE LTD (3)· patent assignee history
2024Patents assigned to SUNPOWER CORP (1)· patent assignee history
2024Patents assigned to XIAMEN CHENGSHIN ENTPR CO LTD (1)· patent assignee history
2024–2026Based in US· patent location history
2025–2026Patents assigned to WESTERN DIGITAL TECH INC (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HUAWEI TECH CO LTD | 11 | 2021–2026 |
| MAXEON SOLAR PTE LTD | 3 | 2024–2026 |
| WESTERN DIGITAL TECH INC | 3 | 2025–2026 |
| SUNPOWER CORP | 1 | 2024 |
| XIAMEN CHENGSHIN ENTPR CO LTD | 1 | 2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 12 | 2021–2026 |
| US | 6 | 2024–2026 |