Inventor
YUNG-YUN CHEN
Inventor
TW
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Bprimary
G03BApparatus or arrangements for taking photographs or for projecting or viewing them26%
G02BOptical elements, systems or apparatus20%
H02KDynamo-electric machines14%
F03GSpring, weight, inertia or like motors11%
G01BMeasuring length, thickness or similar linear dimensions6%
G06FElectric digital data processing6%
H04NPictorial communication, e.g. television6%
A61BDiagnosis3%
A61MDevices for introducing media into, or onto, the body3%
G09GArrangements or circuits for control of indicating devices using static means to present variable information3%
PatentTitleYear
12,578,764Rollable display devices with movable hinge202612,578,624Optical element driving mechanism202612,493,177Optical element driving mechanism202512,449,667Optical element driving mechanism202512,405,510Driving mechanism202512,287,562Driving mechanism202512,287,565Driving mechanism202512,105,408Optical element driving mechanism202412,000,385Driving mechanism202411,452,435Deflection device of steerable endoscope202211,422,432Lens assembly for a mobile device having an adjustable diaphragm device2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2026Patents assigned to TDK TAIWAN CORP (9)· patent assignee history
2022Patents assigned to ISSA TECH CO LTD (1)· patent assignee history
2022–2026Based in TW· patent location history
2026Patents assigned to HEWLETT PACKARD DEVELOPMENT CO (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TDK TAIWAN CORP | 9 | 2022–2026 |
| HEWLETT PACKARD DEVELOPMENT CO | 1 | 2026 |
| ISSA TECH CO LTD | 1 | 2022 |
Locations
| Location | Patents | Span |
|---|---|---|
| TW | 11 | 2022–2026 |