Inventor
YONGJUN LI
Inventor
US
Overview
Patents· 14 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G09Gprimary
G09GArrangements or circuits for control of indicating devices using static means to present variable information29%
G06FElectric digital data processing10%
H04NPictorial communication, e.g. television10%
A61KPreparations for medical, dental or toiletry purposes5%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations5%
B61FRail vehicle suspensions, e.g. underframes, bogies or arrangements of wheel axles5%
C10JProduction of producer gas, water-gas, synthesis gas from solid carbonaceous material, or mixtures containing these gases5%
C10KPurifying or modifying the chemical composition of combustible gases containing carbon monoxide5%
G01NInvestigating or analysing materials by determining their chemical or physical properties5%
G08GTraffic control systems5%
PatentTitleYear
12,593,121Method, apparatus, device and storage medium for image processing202612,345,665Calculation method for fractal dimension of shale pores202511,964,679Underframe end structure without bolster beam for rail vehicle202411,823,644Dynamic uniformity compensation for electronic display202311,750,922Camera switchover control techniques for multiple-camera systems202311,688,363Reference pixel stressing for burn-in compensation systems and methods202311,545,110Dynamic uniformity compensation for electronic display202311,452,719Pharmaceutical compositions of tedizolid phosphate202211,417,250Systems and methods of reducing hysteresis for display component control and improving parameter extraction202211,365,363System for producing high-quality gas202211,356,816Vehicle clustering method based on link reliability and stability2022D0939873Chair202211,205,378Dynamic uniformity compensation for electronic display202111,200,867Dynamic uniformity compensation for electronic display2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2023Patents assigned to APPLE INC (7)· patent assignee history
2021–2026Based in US· patent location history
2022Patents assigned to DAKANG HOLDING CO LTD (1)· patent assignee history
2022–2025Based in CN· patent location history
2024Patents assigned to CRRC NANJING PUZHEN CO LTD (1)· patent assignee history
2025Patents assigned to JIANGXI PROVINCIAL SHALE GAS INVEST COMPANY LTD (1)· patent assignee history
2026Patents assigned to BEIJING ZITIAO NETWORK TECHNOLOGY CO LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| APPLE INC | 7 | 2021–2023 |
| BEIJING ZITIAO NETWORK TECHNOLOGY CO LTD | 1 | 2026 |
| CRRC NANJING PUZHEN CO LTD | 1 | 2024 |
| DAKANG HOLDING CO LTD | 1 | 2022 |
| JIANGXI PROVINCIAL SHALE GAS INVEST COMPANY LTD | 1 | 2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 9 | 2021–2026 |
| CN | 5 | 2022–2025 |