Inventor
XIAOFENG HE
Inventor
CN
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication17%
B23KSoldering or unsoldering8%
G02BOptical elements, systems or apparatus8%
G06FElectric digital data processing8%
H01LSemiconductor devices8%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light8%
H04WWireless communication networks8%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation8%
H10HInorganic light-emitting semiconductor devices having potential barriers8%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h108%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022Patents assigned to BEIJING WODONG TIANJUN INFORMATION TECHNOLOGY CO LTD (1)· patent assignee history
2022Patents assigned to JD COM AMERICAN TECH CORP (1)· patent assignee history
2022Based in US· patent location history
2024Patents assigned to NANTONG CHINA RAILWAY HUAYU ELECTRIC CO LTD (1)· patent assignee history
2024–2026Based in CN· patent location history
2026Patents assigned to HUAWEI TECH CO LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BEIJING WODONG TIANJUN INFORMATION TECHNOLOGY CO LTD | 1 | 2022 |
| HUAWEI TECH CO LTD | 1 | 2026 |
| JD COM AMERICAN TECH CORP | 1 | 2022 |
| NANTONG CHINA RAILWAY HUAYU ELECTRIC CO LTD | 1 | 2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 2 | 2024–2026 |
| US | 1 | 2022 |