Inventor
DANDAN WANG
Inventor
CN
Overview
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Kprimary
A61KPreparations for medical, dental or toiletry purposes11%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations11%
G01NInvestigating or analysing materials by determining their chemical or physical properties6%
G06FElectric digital data processing6%
G06NComputing arrangements based on specific computational models6%
G06TImage data processing or generation, in general6%
G06VImage or video recognition or understanding6%
Y02PClimate change mitigation technologies in the production or processing of goods6%
B21BRolling of metal3%
B21CManufacture of metal sheets, wire, rods, tubes, profiles or like semi-manufactured products otherwise than by rolling3%
PatentTitleYear
12,567,566Wide-coverage edge ring for enhanced shielding in substrate processing systems202612,497,733Method for prejudging yarn dyeing performance, electronic device and storage medium202512,400,315Spinning box detection method, electronic device and storage medium202512,390,503Ginkgo biloba leave extract capsule and preparation method therefor202512,311,002Extract of 202512,205,354Training method for image recognition model, spinneret plate detection method and apparatus202512,098,452Graphene/copper composite deformed copper-chromium-zirconium alloy layered strip and preparation method thereof202412,026,963Dyeing effect prediction method, training method of dyeing effect prediction model, electronic device and storage medium202411,957,743None202411,749,793All-solid-state battery and preparation method therefor202311,461,482Method for erasing information from electronic scrap based on dual-security mechanism202211,440,930Preparation method of high-purity total ginkgo flavonol glycoside and application of same202211,297,486Systems and methods to improve network performance in wireless networks using user mobility patterns2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2025Patents assigned to SPH XING LING SCI & TECH PHARMACEUTICAL CO LTD (3)· patent assignee history
2022–2025Based in CN· patent location history
2022–2026Based in US· patent location history
2024–2025Patents assigned to ZHEJIANG HENGYI PETROCHEMICAL CO LTD (4)· patent assignee history
2024Patents assigned to JIANGSU ACAD AGRICULTURAL SCI (1)· patent assignee history
2025Patents assigned to FUJIAN YIJIN CHEMICAL FIBER CO LTD (1)· patent assignee history
2026Patents assigned to LAM RES CORP (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ZHEJIANG HENGYI PETROCHEMICAL CO LTD | 4 | 2024–2025 |
| SPH XING LING SCI & TECH PHARMACEUTICAL CO LTD | 3 | 2022–2025 |
| FUJIAN YIJIN CHEMICAL FIBER CO LTD | 1 | 2025 |
| JIANGSU ACAD AGRICULTURAL SCI | 1 | 2024 |
| LAM RES CORP | 1 | 2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 11 | 2022–2025 |
| US | 2 | 2022–2026 |