Inventor
JUNJIE YAO
Inventor
CN
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Bprimary
G02BOptical elements, systems or apparatus33%
A61BDiagnosis11%
C03CChemical composition of glasses, glazes or vitreous enamels11%
G01RMeasuring electric variables11%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein11%
G16HHealthcare informatics, i.e. information and communication technology [ict] specially adapted for the handling or processing of medical or healthcare data11%
LOC1411%
PatentTitleYear
12,543,956Reversibly switchable photoacoustic imaging systems and methods202612,534,400Fabrication technique for wire grid polarizer202612,487,470System and method for generating a two-dimensional optical or laser beam or line202511,927,800Electronically controlled depolarizer based on crossed-slit waveguide202411,609,282Chip-type three-dimensional magnetic field sensor2023D0936031Digital video recorder2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021Patents assigned to SHENZHEN KEAN DIGITAL CO LTD (1)· patent assignee history
2021–2026Based in CN· patent location history
2023–2024Patents assigned to UNIV ZHEJIANG (2)· patent assignee history
2025Patents assigned to FUZHOU PHOTOP OPTICS CO LTD (1)· patent assignee history
2026Patents assigned to ALBERT EINSTEIN COLLEGE MEDICINE (1)· patent assignee history
2026Patents assigned to II VI DELAWARE INC (1)· patent assignee history
2026Based in US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| UNIV ZHEJIANG | 2 | 2023–2024 |
| ALBERT EINSTEIN COLLEGE MEDICINE | 1 | 2026 |
| FUZHOU PHOTOP OPTICS CO LTD | 1 | 2025 |
| II VI DELAWARE INC | 1 | 2026 |
| SHENZHEN KEAN DIGITAL CO LTD | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 5 | 2021–2026 |
| US | 1 | 2026 |