Inventor
ZHENTAO LI
Inventor
CN
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Fprimary
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein27%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1014%
G02BOptical elements, systems or apparatus9%
G06FElectric digital data processing9%
H01LSemiconductor devices9%
H10DInorganic electric semiconductor devices9%
H10HInorganic light-emitting semiconductor devices having potential barriers9%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes5%
H10KOrganic electric solid-state devices5%
Y02ATechnologies for adaptation to climate change5%
PatentTitleYear
12,535,707Backlight module and display device II202612,529,930Backlight module and display device202612,489,091Light-emitting substrate and display device202512,322,736Array substrate and display device202512,235,540Backlight module and display device202512,181,747Backlight module and display device202412,164,194Backlight module and display device202412,055,813Backlight module and display device202411,954,415Early warning method for safety production risk of tailings pond based on risk ranking202411,366,560Touch substrate, method for manufacturing the same and touch display device2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2025Patents assigned to BOE TECHNOLOGY GROUP CO LTD (3)· patent assignee history
2022–2025Patents assigned to HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD (3)· patent assignee history
2022–2026Based in CN· patent location history
2024–2026Patents assigned to HEFEI RAYSEES AI TECH CO LTD (6)· patent assignee history
2024Patents assigned to CHINA ACADEMY SAFETY SCIENCE & TECHNOLOGY (1)· patent assignee history
2025Patents assigned to BEIJING BOE TECHNOLOGY DEV CO LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HEFEI RAYSEES AI TECH CO LTD | 6 | 2024–2026 |
| BOE TECHNOLOGY GROUP CO LTD | 3 | 2022–2025 |
| HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD | 3 | 2022–2025 |
| BEIJING BOE TECHNOLOGY DEV CO LTD | 1 | 2025 |
| CHINA ACADEMY SAFETY SCIENCE & TECHNOLOGY | 1 | 2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 10 | 2022–2026 |