Inventor
XIAOWEI ZHANG
Inventor
CN
Overview
Patents· 69 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Wprimary
H04WWireless communication networks10%
H04LTransmission of digital information, e.g. telegraphic communication8%
Y02PClimate change mitigation technologies in the production or processing of goods6%
H01QAntennas, i.e. radio aerials6%
C08LCompositions of macromolecular compounds5%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution4%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy4%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients3%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables3%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds3%
PatentTitleYear
12,526,735Efficient handling of subscriptions202612,483,893Secure group creation in proximity based service communication202512,476,607Ultra-high frequency AT-cut quartz blank and manufacturing method thereof202512,456,826Electronic device202512,444,840Antenna and mobile terminal2025D1095264Thermostat202512,428,522Polymer composition for laser direct structuring202512,419,340Microbial fermentation method for improving tobacco quality202512,419,276Apparatus and method for controlling anti-barking device with noise reduction202512,424,358Iron-nitride magnet by nitriding a porous structure202512,425,027Systems, methods, and devices for sensor protection circuit202512,412,339Method and device for reconstructing three-dimensional faces and storage medium202512,355,027Winding shaft, cell manufacturing apparatus, and cell manufacturing method202512,338,536Applied magnetic field synthesis and processing of iron nitride magnetic materials202512,334,492Winding device, winding apparatus and winding method202512,322,873Electronic device202512,309,458Content recommendation system and method202512,277,161Content recommendation system and method202512,227,752Use of MTNAC33 gene and an encoded protein thereby in improving the biomass and drought tolerance of 202512,224,500Electronic device202512,215,002Equipment for self-positioning handling of aluminum profiles for rail vehicle202512,209,164Polymer composition and film for use in 5G applications202512,140,413Cell winding calibration method, apparatus, and device, and cell winding system202412,142,8205G system containing a polymer composition202412,107,617RF filter for use at 5G frequencies202412,105,567Liquid cooling assembly202412,101,910Stably switched negative-pressure liquid cooling system and stably switched negative-pressure liquid cooling control method202412,096,287Apparatus, system and method for dc (dual connectivity)202412,076,913Feed material for three-dimensional printing containing a polyoxymethylene polymer202412,028,799Efficient handling of subscriptions202412,012,503Impact-modified biodegradable polymer compositions202412,014,853Iron-nitride magnet by nitriding a porous structure202412,002,919Winding shaft, cell manufacturing apparatus, and cell manufacturing method202412,003,592Method and apparatus for service discovery202411,996,508Winding shaft structure and winding apparatus202411,975,415Device aeronautical aluminum alloy minimum-quantity-lubrication milling machining202411,951,487Same-cavity integrated vertical high-speed multistage superfine pulverizing device and method for walnut shells202411,929,464Conveying roller, winder and method for conveying cell pole piece202411,912,817Polymer composition for laser direct structuring202411,917,753Circuit board for use at 5G frequencies202411,894,509Winding device and winding apparatus202411,863,425Optimization of MTC device trigger delivery202411,856,074Apparatus, system and method for MTC202311,827,772Cellulose ester composition containing bloom resistant or bio-based plasticizer202311,819,932Intelligent switching system for switching internal cooling and external cooling based on minimal quantity lubrication and method202311,812,107Content recommendation system and method202311,794,297Internal cooling/external cooling-switching milling minimum-quantity-lubrication intelligent nozzle system and method202311,751,107Apparatus, system and method for security management202311,731,137Fertilizer grinding mechanism, water and fertilizer mixing device, and aqueous fertilizer solution preparation production line202311,729,613Apparatus, system and method for SCE202311,711,736Apparatus, system and method for DC (dual connectivity)202311,659,359Update of security for group based feature in M2M202311,643,655Methods for intracellular delivery and enhanced gene targeting202311,646,760RF filter for use at 5G frequencies202311,601,790Apparatus, system and method for mobile communication202311,571,222Neurosurgical ultrasonic focusing assisted three-stage atomization cooling and postoperative wound film forming device202311,570,161Devices and method for MTC group key management202311,504,392Hydrogel202211,477,726Apparatus, system and method for dedicated core network202211,406,397Electrostatic atomization ultrasonic aided low-damage and controllable biologic bone grinding process and device202211,388,568MTC key management for sending key from network to UE202211,343,573Content recommendation system and method202211,296,976Optimization of MTC device trigger delivery202211,284,317Apparatus, system and method for DC (dual connectivity)202211,284,322Apparatus, system and method for dual connectivity202211,248,950System and method for assessing transportation risk202211,246,075Apparatus, system and method for dual connectivity202211,228,904Apparatus, system and method for SCE202211,212,584Content recommendation system2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2025Based in GB· patent location history
2022–2025Patents assigned to NEC CORP (17)· patent assignee history
2022–2025Patents assigned to UNIV QINGDAO TECHNOLOGY (8)· patent assignee history
2022–2026Based in CN· patent location history
2022–2025Based in JP· patent location history
2022–2025Based in US· patent location history
2023–2025Patents assigned to TICONA LLC (10)· patent assignee history
2024Patents assigned to CONTEMPORARY AMPEREX TECHNOLOGY CO LTD (4)· patent assignee history
2025Patents assigned to HUAWEI TECH CO LTD (4)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NEC CORP | 17 | 2022–2025 |
| TICONA LLC | 10 | 2023–2025 |
| UNIV QINGDAO TECHNOLOGY | 8 | 2022–2025 |
| CONTEMPORARY AMPEREX TECHNOLOGY CO LTD | 4 | 2024 |
| HUAWEI TECH CO LTD | 4 | 2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 32 | 2022–2026 |
| JP | 17 | 2022–2025 |
| US | 15 | 2022–2025 |
| GB | 5 | 2021–2025 |