Inventor
JIZHONG LI
Inventor
CN
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F21Sprimary
F21SNon-portable lighting devices8%
F21VFunctional features or details of lighting devices or systems thereof8%
F21YIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to the form or the kind of the light sources or of the colour of the light emitted8%
G06FElectric digital data processing8%
H01LSemiconductor devices8%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light8%
H10DInorganic electric semiconductor devices8%
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 TAIWAN SEMICONDUCTOR MFG CO LTD (1)· patent assignee history
2022Based in US· patent location history
2023Patents assigned to TIJO LIGHTING NINGBO CO LTD (1)· patent assignee history
2023–2025Based in CN· patent location history
2025Patents 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 |
|---|---|---|
| HUAWEI TECH CO LTD | 1 | 2025 |
| TAIWAN SEMICONDUCTOR MFG CO LTD | 1 | 2022 |
| TIJO LIGHTING NINGBO CO LTD | 1 | 2023 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 2 | 2023–2025 |
| US | 1 | 2022 |