Inventor
Changfu DONG
Inventor
CN
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing29%
H04MTelephonic communication29%
C03BManufacture, shaping, or supplementary processes7%
C03CChemical composition of glasses, glazes or vitreous enamels7%
F16CShafts7%
G09FDisplaying7%
H05KPrinted circuits7%
Y02PClimate change mitigation technologies in the production or processing of goods7%
PatentTitleYear
12,559,404Curved glass and preparation method therefor, and electronic device202612,531,940Foldable mechanism and foldable terminal202612,483,643Rotating mechanism and foldable electronic device202512,407,768Foldable mechanism and foldable terminal202512,259,761Rotating mechanism and foldable electronic device2025Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2025–2026Patents assigned to HONOR DEVICE CO LTD (5)· patent assignee history
2025–2026Based in CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HONOR DEVICE CO LTD | 5 | 2025–2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 5 | 2025–2026 |