Inventor
Changbo LIU
Inventor
CN
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G09Fprimary
G09FDisplaying25%
H05KPrinted circuits25%
C21DModifying the physical structure of ferrous metals8%
C22CAlloys8%
G06FElectric digital data processing8%
H01QAntennas, i.e. radio aerials8%
H10KOrganic electric solid-state devices8%
Y02PClimate change mitigation technologies in the production or processing of goods8%
PatentTitleYear
12,495,500Flexible display module and manufacturing method thereof202512,084,737Gradient-structured ultra-fine bainitic low-alloy rail steel and preparation method thereof202412,062,831Display module and display device202412,010,798Flexible display module and manufacturing method thereof202411,706,872Flexible display module and manufacturing method thereof2023Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2023–2025Patents assigned to BOE TECHNOLOGY GROUP CO LTD (4)· patent assignee history
2023–2025Patents assigned to CHENGDU BOE OPTOELECT TECH CO (3)· patent assignee history
2023–2025Based in CN· patent location history
2024Patents assigned to BEIJING BOE SENSOR TECHNOLOGY CO LTD (1)· patent assignee history
2024Patents assigned to UNIV YANSHAN (1)· patent assignee history
2025Patents assigned to BEIJING BOE TECHNOLOGY DEV CO LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BOE TECHNOLOGY GROUP CO LTD | 4 | 2023–2025 |
| CHENGDU BOE OPTOELECT TECH CO | 3 | 2023–2025 |
| BEIJING BOE SENSOR TECHNOLOGY CO LTD | 1 | 2024 |
| BEIJING BOE TECHNOLOGY DEV CO LTD | 1 | 2025 |
| UNIV YANSHAN | 1 | 2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 5 | 2023–2025 |