Inventor
Do-Won Kim
Inventor
Suwon-si, KR
Overview
Patents· 34 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H02Jprimary
H02JElectric power networks18%
G02BOptical elements, systems or apparatus13%
H01FMagnets7%
H04BTransmission4%
B60JWindows, windscreens, non-fixed roofs, doors, or similar devices for vehicles3%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein3%
G04GElectronic time-pieces3%
H01LSemiconductor devices3%
H01QAntennas, i.e. radio aerials3%
H05KPrinted circuits3%
PatentTitleYear
10,749,367Charging apparatus and method for controlling wireless charging202010,650,339Assessment method and server for debt management competency202010,581,284Wireless charger and wireless power receiver202010,511,192Wireless power receiver201910,411,513Wireless power transmitting apparatus, wireless power receiving apparatus, and circuit for correcting differential signal201910,401,371Method of measuring cholesterol levels by using immunogenic method201910,355,500Wireless charging device201910,317,596Polyene polarizer having specified dichroic ratio, method for manufacturing same, and polarizing plate and optical display device comprising same201910,291,074Method and apparatus for transmitting wireless power201910,218,205Wireless power transmission/reception device201910,135,291Method for charging one or more electronic devices and charging device therefor201810,109,415Wireless power receiver and external inductor connected thereto201810,075,018Wireless power receiver201810,046,622Door curtain assembly capable of adjusting shading amount20189,966,787Electronic device with resonator20189,866,280'Mobile communication device with wireless communications unit and wireless power receiver'20189,768,638'Method for charging one or more electronic devices and charging device therefor'20179,575,355'Module for a liquid crystal display comprising a first polarizer and a second polarizer having first and second machine directions and liquid crystal display including the same'20179,293,829'Antenna device and electronic device including the antenna device'2016D0747268'Coil for wireless charger'20169,081,144'Polarizing plate for organic light-emitting display and display device including the same'20159,063,302'Optical connector and optical device having the same'20159,025,920'Optical coupling devices and silicon photonics chips having the same'2015D0725810'Laser pointer'2015D0715983'Laser pointer'20148,761,553'Optical network structures for multi-core central processor unit'20148,678,488'Roll blind system for panorama sun roof of vehicle'20148,615,149'Photonics chip with efficient optical alignment and bonding and optical apparatus including the same'20138,593,353'Antenna device for a portable terminal'20138,548,281'Electro-optic modulating device'20138,377,325'Etchant for metal wiring and method for manufacturing metal wiring using the same'20138,285,087'Optical interconnection system using optical printed circuit board having one-unit optical waveguide integrated therein'20128,193,775'Hysteresis switch and electricity charging module using the same'20126,485,953'Enzyme capable of hydorlyzing plaque, microorganism producing the same, and a composition comprising the same'2002Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2012–2015Patents assigned to KIM DO WON (7)· patent assignee history
2012–2015Patents assigned to KIM DO-WON (5)· patent assignee history
2012–2020Based in Suwon-si, KR· patent location history
2012–2015Based in Daejeon, KR· patent location history
2013–2020Patents assigned to SAMSUNG ELECTRONICS CO LTD (16)· patent assignee history
2013–2015Patents assigned to KIM GYUNGOCK (5)· patent assignee history
2013–2015Patents assigned to KOREA ELECTRONICS TELECOMM (5)· patent assignee history
2013–2018Based in Seoul, KR· patent location history
2015–2019Based in Uiwang-si, KR· patent location history
2016–2019Based in Gyeonggi-do, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG ELECTRONICS CO LTD | 16 | 2013–2020 |
| KIM DO WONself | 7 | 2012–2015 |
| KIM DO-WONself | 5 | 2012–2015 |
| KIM GYUNGOCK | 5 | 2013–2015 |
| KOREA ELECTRONICS TELECOMM | 5 | 2013–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Suwon-si, KR | 11 | 2012–2020 |
| Daejeon, KR | 6 | 2012–2015 |
| Gyeonggi-do, KR | 5 | 2016–2019 |
| Seoul, KR | 4 | 2013–2018 |
| Uiwang-si, KR | 3 | 2015–2019 |