Inventor

XIAOGUANG CHEN

Inventor

Overview

19→

Patents

2021–2026

Patent span

Human necessities

Primary field (CPC A)

Patents· 19 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

A61Kprimary

A61KPreparations for medical, dental or toiletry purposes24%

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations24%

C07DHeterocyclic compounds12%

H04WWireless communication networks10%

C07CAcyclic or carbocyclic compounds4%

G08GTraffic control systems4%

H04LTransmission of digital information, e.g. telegraphic communication4%

Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use4%

B23KSoldering or unsoldering2%

B60WConjoint control of vehicle sub-units of different type or different function2%

PatentTitleYear

12,574,864V2X communication method and apparatus2026 12,508,263Quinazoline compounds, preparation method, use, and pharmaceutical composition thereof2025 12,508,264Quinazoline compounds, preparation method, use, and pharmaceutical composition thereof2025 12,453,722Maleate of nicotinyl alcohol ether derivative, crystal form thereof, and application thereof2025 12,391,647Benzamide compound and preparation method, use, and pharmaceutical composition thereof2025 12,194,013Application of chlorogenic acid and compositions thereof in preparation of drugs for treating squamous cell carcinoma2025 12,178,792Pharmaceutical composition and use thereof in preparing drug for treating tumor multi-drug resistance2024 12,174,148Method for determining the quality of diffusion welding by means of non-destructive testing2024 12,156,861Pharmaceutical composition for treating kidney cancer and application thereof2024 12,150,926Use of chlorogenic acid composition thereof in preparation of medicament for treating sarcoma2024 11,588,055Thin-film transistor and method for manufacturing the same, array substrates, display devices2023 11,534,443Quinazoline compounds, preparation method, use, and pharmaceutical composition thereof2022 11,518,744Benzamide compound and preparation method, use, and pharmaceutical composition thereof2022 11,457,459Communication mode selection method and apparatus2022 11,447,148Vehicle warning method and related apparatus2022 11,376,267Drug combination for treatment of amyotrophic lateral sclerosis, preparation method and use thereof2022 11,381,943System and method for performing vehicle to pedestrian communication2022 11,218,852Communication mode switching method, network side device, and terminal device2022 11,135,160Use of chlorogenic acid in preparing pharmaceuticals for treatment of LAG-3-mediated disease2021

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021–2025Patents assigned to SICHUAN JIUZHANG BIOLOGICAL SCIENCE & TECH CO LTD (6)· patent assignee history

2021–2026Based in CN· patent location history

2022–2025Patents assigned to INST MATERIA MEDICA CAMS (6)· patent assignee history

2022Patents assigned to HUAWEI CLOUD COMPUTING TECH CO LTD (3)· patent assignee history

2022–2026Patents assigned to HUAWEI TECH CO LTD (2)· patent assignee history

2023Patents assigned to BOE TECHNOLOGY GROUP CO LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
INST MATERIA MEDICA CAMS	6	2022–2025
SICHUAN JIUZHANG BIOLOGICAL SCIENCE & TECH CO LTD	6	2021–2025
HUAWEI CLOUD COMPUTING TECH CO LTD	3	2022
HUAWEI TECH CO LTD	2	2022–2026
BOE TECHNOLOGY GROUP CO LTD	1	2023

Locations

Location	Patents	Span
CN	19	2021–2026