Inventor
KUEN-WANG TSAI
Inventor
TW
Overview
Patents· 17 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Bprimary
G02BOptical elements, systems or apparatus34%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them30%
H04NPictorial communication, e.g. television12%
H02KDynamo-electric machines8%
G01DMeasuring not specially adapted for a specific variable2%
G06FElectric digital data processing2%
G08BSignalling systems, e.g. personal calling systems2%
H01FMagnets2%
H02NElectric machines not otherwise provided for2%
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters2%
PatentTitleYear
12,449,718Driving mechanism202512,368,956Optical system202512,353,043Optical element driving mechanism202512,235,512Optical module202512,235,478Optical element driving mechanism202512,222,576Optical element driving mechanism202512,112,617Driving mechanism202412,001,074Optical element driving mechanism202411,921,307Optical element driving mechanism202411,852,886Optical element driving mechanism202311,726,390Optical element driving mechanism202311,630,282Optical element driving mechanism202311,624,968Optical element driving mechanism and control method thereof202311,536,923Optical element driving mechanism202211,487,077Optical element driving mechanism202211,409,069Optical element driving mechanism202211,294,143Optical element driving mechanism2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2025Patents assigned to TDK TAIWAN CORP (17)· patent assignee history
2022–2025Based in TW· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TDK TAIWAN CORP | 17 | 2022–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| TW | 17 | 2022–2025 |