Inventor
Sangjig Lee
Inventor
Beijing, CN
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Fprimary
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein30%
G02BOptical elements, systems or apparatus20%
B65BMachines, apparatus or devices for, or methods of, packaging articles or materials10%
B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers10%
F21SNon-portable lighting devices10%
F21VFunctional features or details of lighting devices or systems thereof10%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1010%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2010–2014Patents assigned to BEIJING BOE OPTOELECTRONICS (3)· patent assignee history
2010–2019Based in Beijing, CN· patent location history
2013–2014Patents assigned to LEE SANGJIG (2)· patent assignee history
2014Patents assigned to KWON YOUNG MAN (1)· patent assignee history
2018–2019Patents assigned to BEIJING BOE DISPLAY TECH CO (2)· patent assignee history
2018–2019Patents assigned to BOE TECHNOLOGY GROUP CO LTD (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BEIJING BOE OPTOELECTRONICS | 3 | 2010–2014 |
| BEIJING BOE DISPLAY TECH CO | 2 | 2018–2019 |
| BOE TECHNOLOGY GROUP CO LTD | 2 | 2018–2019 |
| LEE SANGJIGself | 2 | 2013–2014 |
| KWON YOUNG MAN | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Beijing, CN | 5 | 2010–2019 |