Inventor
ZIJUN LIU
Inventor
CN
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Bprimary
A61BDiagnosis17%
G06FElectric digital data processing17%
H04NPictorial communication, e.g. television17%
G09FDisplaying11%
A47GHousehold or table equipment6%
A61LMethods or apparatus for sterilising materials or objects in general6%
C03BManufacture, shaping, or supplementary processes6%
C03CChemical composition of glasses, glazes or vitreous enamels6%
G09GArrangements or circuits for control of indicating devices using static means to present variable information6%
H01LSemiconductor devices6%
PatentTitleYear
12,593,991Method and a device for calibrating a blood pressure estimation model for determining tonoarteriogram signals202612,527,480Method, a device, an electronic apparatus and a storage medium for processing multi-modal physiological signals202612,364,402Multi-modal sensor module and a multi-modal physiological signal monitoring system202511,949,950Electronic device and control method therefor202411,534,009Electronic painting frame and scent release method for electronic painting frame202211,530,156Method for preparing all-solid-state photonic crystal fiber preforms by extrusion202211,372,443Display device202211,218,777Method, device and system for processing bullet screen2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2024Patents assigned to BOE TECHNOLOGY GROUP CO LTD (4)· patent assignee history
2022Patents assigned to UNIV NINGBO (1)· patent assignee history
2022–2026Based in CN· patent location history
2025–2026Patents assigned to HONG KONG CENTRE FOR CEREBRO CARDIOVASCULAR HEALTH ENGINEERING LTD (2)· patent assignee history
2025Patents assigned to HONG CENTRE FOR CEREBRO CARDIOVASCULAR HEALTH ENGINEERING LTD (1)· patent assignee history
2025Based in HK· patent location history
2026Patents assigned to HONG KONG CENTRE FOR CEREBRO CARDIOVASCULER HEALTH ENGINEERING LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BOE TECHNOLOGY GROUP CO LTD | 4 | 2022–2024 |
| HONG KONG CENTRE FOR CEREBRO CARDIOVASCULAR HEALTH ENGINEERING LTD | 2 | 2025–2026 |
| HONG CENTRE FOR CEREBRO CARDIOVASCULAR HEALTH ENGINEERING LTD | 1 | 2025 |
| HONG KONG CENTRE FOR CEREBRO CARDIOVASCULER HEALTH ENGINEERING LTD | 1 | 2026 |
| UNIV NINGBO | 1 | 2022 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 7 | 2022–2026 |
| HK | 1 | 2025 |