Inventor
JIDONG LIU
Inventor
CN
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Cprimary
G02CSpectacles28%
A61FFilters implantable into blood vessels12%
A61BDiagnosis8%
A61KPreparations for medical, dental or toiletry purposes8%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations8%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form8%
C03CChemical composition of glasses, glazes or vitreous enamels8%
G02BOptical elements, systems or apparatus8%
H05BElectric heating8%
C07DHeterocyclic compounds4%
PatentTitleYear
12,523,890Systems, apparatus, and methods for regulating refractive error development through the modulation of peripheral distortion202612,386,204Systems, apparatus, and methods for regulating refractive error development through the modulation of peripheral distortion202512,303,500Method for improving stability of low-concentration atropine ophthalmic preparation202512,150,946Ophthalmic pharmaceutical composition, ophthalmic kit, and pharmaceutical application thereof202412,050,369Systems, apparatus, and methods for regulating refractive error development through the modulation of peripheral distortion202411,977,278Scleral contact lens202411,953,761Geometric volume control corneal refractive therapy contact lens202411,774,779Geometric volume control corneal refractive therapy contact lens202311,768,388Systems, apparatus, and methods for regulating refractive error development through the modulation of peripheral distortion2023Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2023–2026Patents assigned to SHENYANG KANGENDE MEDICAL SCIENCE AND TECH CO LTD (7)· patent assignee history
2023–2026Based in CN· patent location history
2024–2025Patents assigned to SHENYANG XINGQI PHARMACEUTICAL CO LTD (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SHENYANG KANGENDE MEDICAL SCIENCE AND TECH CO LTD | 7 | 2023–2026 |
| SHENYANG XINGQI PHARMACEUTICAL CO LTD | 2 | 2024–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 9 | 2023–2026 |