Inventor
Hwa Young Oh
Inventor
Seoul, KR
Overview
Patents· 37 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H02Kprimary
H02KDynamo-electric machines33%
B06BMethods or apparatus for generating or transmitting mechanical vibrations of infrasonic, sonic, or ultrasonic frequency, e.g. for performing mechanical work in general29%
H02NElectric machines not otherwise provided for10%
H01LSemiconductor devices8%
H10NElectric solid-state devices not otherwise provided for8%
G06FElectric digital data processing2%
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters2%
LOC132%
F02NStarting of combustion engines1%
F16FSprings1%
PatentTitleYear
9,925,562'Vibrator'20189,833,812Vibration generating device20179,827,594Vibration generating device20179,700,917'Vibrating generating device'20179,660,173'Vibration generating apparatus'20179,553,497'Horizontal linear vibrator'20179,496,479'Vibrator'20169,484,521'Vibration generating apparatus'20169,475,094'Vibration generating apparatus'20169,225,265'Vibration generation device'20159,123,882'Apparatus for generating vibrations'20159,059,623'Linear vibrator'20158,810,094'Linear vibration motor'20148,786,144'Linear vibration motor'20148,736,121'Linear vibrator'20148,624,449'Linear vibration motor'20148,536,745'Linear vibrator'20138,446,055'Linear type vibration motor having magnet casing'20138,384,259'Horizontal linear vibrator'20138,299,658'Horizontal linear vibrator'20128,288,898'Linear vibrator having plate-shaped springs'20128,288,899'Horizontal linear vibrator'20128,278,786'Linear vibrator with an increased driving force'20128,258,657'Vibration motor'20128,198,769'Horizontal linear vibrator'20128,188,623'Linear vibration motor'20128,130,086'Linear vibration generator'20128,097,988'Horizontal linear vibrator'20128,013,480'Linear vibration motor'20117,999,421'Horizontal linear vibrator'2011D0639739'Spring for vibration motor'2011D0639738'Spring for vibration motor'20117,911,098'Vibration motor'20117,358,633'Linear vibration motor using resonance frequency'20087,224,090'Surface-mountable linear vibrator'20077,170,205'Internal weight type vertical vibrator'20076,836,039'Brushless vibration motor'2004Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2004–2018Patents assigned to SAMSUNG ELECTRO MECH (37)· patent assignee history
2004–2018Based in Suwon-si, KR· patent location history
2007–2015Based in Kyungki-do, KR· patent location history
2011–2017Based in Seoul, KR· patent location history
2012–2014Patents assigned to OH HWA YOUNG (11)· patent assignee history
2012–2014Patents assigned to CHOI JUN KUN (10)· patent assignee history
2012–2014Patents assigned to KIM YONG JIN (8)· patent assignee history
2016–2018Patents assigned to MPLUS CO LTD (9)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG ELECTRO MECH | 37 | 2004–2018 |
| OH HWA YOUNGself | 11 | 2012–2014 |
| CHOI JUN KUN | 10 | 2012–2014 |
| MPLUS CO LTD | 9 | 2016–2018 |
| KIM YONG JIN | 8 | 2012–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Seoul, KR | 21 | 2011–2017 |
| Suwon-si, KR | 12 | 2004–2018 |
| Kyungki-do, KR | 4 | 2007–2015 |