Inventor
Nai-Wen Hsu
Inventor
Yangmei Taoyuan, TW
Overview
Patents· 19 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Bprimary
G02BOptical elements, systems or apparatus39%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them27%
H02KDynamo-electric machines16%
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light5%
F04DNon-positive-displacement pumps2%
G01DMeasuring not specially adapted for a specific variable2%
G01NInvestigating or analysing materials by determining their chemical or physical properties2%
G06FElectric digital data processing2%
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters2%
H04NPictorial communication, e.g. television2%
PatentTitleYear
11,106,000Driving mechanism202111,079,565Optical system202110,969,561Driving mechanism202110,955,641Driving mechanism202110,886,829Electromagnetic driving module and lens device using the same202110,840,792Electromagnetic driving mechanism202010,795,116Optical member driving module202010,764,475Driving mechanism202010,690,880Optical element driving mechanism202010,684,447Optical driving mechanism202010,606,022Optical element driving module202010,539,759Optical system202010,509,193Driving mechanism201910,416,409Optical system201910,386,597Moving mechanism201910,359,599Lens driving module201910,295,779Multiple lenses driving mechanism201910,097,074Electromagnetic driving module and lens device using the same201810,008,971Monitor circuit and monitoring method2018Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2018–2021Patents assigned to TDK TAIWAN CORP (18)· patent assignee history
2018Patents assigned to DELTA ELECTRONICS INC (1)· patent assignee history
2018–2021Based in Yangmei Taoyuan, TW· patent location history
2018–2020Based in Taoyuan, TW· patent location history
2021Based in Taoyuan County, TW· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TDK TAIWAN CORP | 18 | 2018–2021 |
| DELTA ELECTRONICS INC | 1 | 2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| Yangmei Taoyuan, TW | 14 | 2018–2021 |
| Taoyuan, TW | 4 | 2018–2020 |
| Taoyuan County, TW | 1 | 2021 |