Inventor
HU CHEN
Inventor
CN
Overview
Patents· 44 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Tprimary
G06TImage data processing or generation, in general11%
B23QDetails, components, or accessories for machine tools, e.g. arrangements for copying or controlling10%
H04NPictorial communication, e.g. television9%
Y10TTechnical subjects covered by former us classification8%
B23CMilling4%
C07DHeterocyclic compounds4%
A61KPreparations for medical, dental or toiletry purposes4%
C07KPeptides3%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds3%
G01SRadio direction-finding3%
PatentTitleYear
12,541,831Tone mapping method and apparatus202612,524,856Image processing method and system, and device202612,518,362Image dynamic range processing method and apparatus202612,505,523—202512,491,592Linkage swing head structure202512,470,832High dynamic range HDR video processing method, encoding device, and decoding device202512,444,033Encoder, decoder, system, and method for determining tone mapping curve parameters202512,437,377Dynamic range mapping method and apparatus202512,409,521Double-swing angle spindle head202512,388,964Method and apparatus for obtaining a mapping curve parameter202512,377,475Belt-transmission angle attachment head202512,372,231Device and method for producing high-pressure or super high-pressure steam as byproduct from maleic anhydride producing device202512,333,694Image processing method and apparatus202512,296,422Multi-connecting rod linkage angle attachment head202512,284,350Method and apparatus for processing image signal conversion, and terminal device202512,280,459Multi-degree-of-freedom numerical control turntable202512,240,071Five-axis vertical processing system for automatic loading and unloading202512,233,502Automatic feeding and discharging machining system202512,217,438Image processing apparatus and method for feature extraction202512,195,553Development of recombinant chicken IgY monoclonal antibody and scFv antibodies raised against human tymidine kinase 1 expressed in mammalian cells and use thereof202512,195,552Linker for antibody-drug conjugates and its use202512,120,473Video signal processing method and apparatus202412,103,980Development of recombinant chicken IGY SCFV antibody raised against human thymidine kinase 1 expressed in prokaryotic cells and use thereof202412,090,595Horizontal five-axis plate conversion machining center202412,025,697Dual-polarized phased array antenna and dual-polarized phased array weather radar202411,945,065Multi-axis turntable202411,940,782Product performance prediction modeling to predict final product performance in case of device exception202411,897,073Double-station gantry combined processing system for automatically overturning and processing workpieces202411,865,196Engineered radioactive polymeric microsphere, and preparation and application thereof202411,860,271Spherical dual-polarization phased array weather radar202411,852,666Circuit and method for width measurement of digital pulse signals202311,815,602Grid occupancy mapping using error range distribution2023D1002398Phased-array radar202311,778,893Indaceno derivatives as organic semiconductors202311,759,005Embedded numerical control rotary table202311,731,683Cart handle and baby cart202311,695,396Circuit and method for generating ultrahigh-precision digital pulse signals202311,675,600Computing method and apparatus with multi-phase/level boot202311,671,632Machine-learning-based adaptation of coding parameters for video encoding using motion and object detection202311,667,650Thieno-indeno-monomers and polymers202311,658,237Trench-gate power MOSFET with optimized layout202311,490,092Event-based adaptation of coding parameters for video image encoding2022D0962799Phased-array radar202211,225,489Thieno-indeno-monomers and polymers2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2026Patents assigned to HUAWEI TECH CO LTD (14)· patent assignee history
2022–2023Patents assigned to CHINA METEOROLOGICAL ADMINISTRATION METEOROLOGICAL OBSERVATION CENTRE (2)· patent assignee history
2022–2025Based in CN· patent location history
2022–2026Based in DE· patent location history
2022–2023Based in SA· patent location history
2023–2025Patents assigned to KEDE NUMERICAL CONTROL CO LTD (11)· patent assignee history
2023Patents assigned to CLAP CO LTD (2)· patent assignee history
2023Patents assigned to HUNAN GREAT LEO MICROELECTRONICS CO LTD (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HUAWEI TECH CO LTD | 14 | 2022–2026 |
| KEDE NUMERICAL CONTROL CO LTD | 11 | 2023–2025 |
| CHINA METEOROLOGICAL ADMINISTRATION METEOROLOGICAL OBSERVATION CENTRE | 2 | 2022–2023 |
| CLAP CO LTD | 2 | 2023 |
| HUNAN GREAT LEO MICROELECTRONICS CO LTD | 2 | 2023 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 27 | 2022–2025 |
| DE | 14 | 2022–2026 |
| SA | 3 | 2022–2023 |