Inventor
ZHIJUN LI
Inventor
CN
Overview
Patents· 33 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Wprimary
H04WWireless communication networks18%
H04LTransmission of digital information, e.g. telegraphic communication15%
A47LDomestic washing or cleaning5%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds4%
G05DSystems for controlling or regulating non-electric variables4%
H04BTransmission4%
C08JWorking-up3%
F21VFunctional features or details of lighting devices or systems thereof3%
H05BElectric heating3%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications3%
PatentTitleYear
12,591,432Method for execution of bus controller, computer device and storage medium202612,587,435Method and apparatus for DBNG-UP redundancy202612,566,970Self-powered integrated sensing and communication interactive method of high-speed railway based on hierarchical deep reinforcement learning202612,543,906Cleaning robot202612,507,130Handover method, device and system in multi-connection network202512,490,165Method and device for redirection from LTE to NR after EPS fallback202512,432,254Header enrichment for hypertext transfer protocol secure202512,396,606Autonomous cleaning device202512,389,482Method for establishing multiple connections, and network device and system202512,388,524Method, device and computer program product for wireless communication202512,349,176Data transmission method, network device and system in multi-connectivity network202512,317,122Method of authorization for network slicing202512,167,827Autonomous cleaning device202412,052,588UE migration method, apparatus, system, and storage medium202412,004,066Path, path information processing method and device, storage medium and electronic device202411,998,160Autonomous cleaning device202411,968,760Irradiation angle adjustment method and system of lamp and lamp with adjustable irradiation angle202411,956,750Communication method for controlling packet data unit session202411,938,416Polyether polyol refining method and refining apparatus202411,792,761Session management function registration and deregistration202311,644,188Wake-up light2023D0985151LED bulb202311,638,196Path, path information processing method and device, storage medium and electronic device202311,601,534Data processing method and apparatus202311,540,162Wireless perception system energy and information transmission method of unmanned aerial vehicle (UAV) swarm202211,477,690Method for influencing data traffic routing in core networks by service applications202211,440,989Application of Mannich base in flame-retardant polyurethane material202211,401,375Flame-retardant polyether polyol as well as preparation method and application thereof202211,338,012BRAF-based polypeptides for treatment of cancer202211,336,277Power MOSFET active gate drive based on negative feedback mechanism202211,300,020Quantitative one-way oil gas lubricant system and method for 4-stroke engine202211,287,462Status detection of alarm sounding parts202211,178,714Proxy call session control function failure recovering method, apparatus and system2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2026Patents assigned to ZTE CORP (11)· patent assignee history
2021–2026Based in CN· patent location history
2022Patents assigned to JIAHUA CHEMICALS INC (2)· patent assignee history
2022Based in US· patent location history
2024–2025Patents assigned to BEIJING ROBOROCK TECHNOLOGY CO LTD (3)· patent assignee history
2024–2025Patents assigned to BEIJING XIAOMI MOBILE SOFTWARE CO LTD (3)· patent assignee history
2025Patents assigned to CHINA TELECOM CO LTD (4)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ZTE CORP | 11 | 2021–2026 |
| CHINA TELECOM CO LTD | 4 | 2025 |
| BEIJING ROBOROCK TECHNOLOGY CO LTD | 3 | 2024–2025 |
| BEIJING XIAOMI MOBILE SOFTWARE CO LTD | 3 | 2024–2025 |
| JIAHUA CHEMICALS INC | 2 | 2022 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 32 | 2021–2026 |
| US | 1 | 2022 |