Inventor
Su-bum Park
Inventor
Daegu, KR
Overview
Patents· 19 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Gprimary
G03GElectrography29%
H02JElectric power networks18%
H04BTransmission9%
H04MTelephonic communication6%
A44BButtons, pins, buckles, slide fasteners, or the like3%
G01SRadio direction-finding3%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them3%
G06FElectric digital data processing3%
H01FMagnets3%
H01QAntennas, i.e. radio aerials3%
PatentTitleYear
11,133,783Power amplifier and impedance adjustment circuit202111,108,284Wireless power transmitting device and method for controlling the same202111,101,695Electronic device for wirelessly receiving power and method for operating the same202111,063,463Wearable device202111,056,932Wireless charging apparatus and method202111,056,787Hybrid antenna2021D0908305Forklift20219,081,316'Electrophotographic toner and method of preparing the same'20158,822,121'Toner to develop electrostatic charge image, device to supply the same, and apparatus and method of forming image using the same'20148,765,344'Electrophotographic toner and method of preparing the same'20148,741,517'Toner for developing electrostatic latent image and method of preparing the same'20148,735,035'Electrophotographic toner and process of preparing the same'20148,592,116'Toner for developing electrostatic charge image, method of preparing the same, device for supplying the same, and apparatus and method for forming image using the same'20138,431,308'Toner for developing electrostatic image and method of preparing the same'20138,431,296'Electrophotographic toner, process for preparing the same, image forming method and apparatus using the toner'20138,431,307'Electrographic toner and method of preparing the same'20138,383,306'Electrophotographic toner and method of preparing the same'20138,112,109'Reflecting unit for a portable electronic device'20127,930,003'Communication terminal'2011Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2011–2012Based in Seoul, KR· patent location history
2012–2015Patents assigned to PARK SU-BUM (10)· patent assignee history
2013–2021Patents assigned to SAMSUNG ELECTRONICS CO LTD (16)· patent assignee history
2013–2015Patents assigned to PANG KYEONG (9)· patent assignee history
2013–2015Patents assigned to LEE JEONG-HYUN (5)· patent assignee history
2013–2015Patents assigned to CHO MI-RIM (4)· patent assignee history
2013–2015Based in Daegu, KR· patent location history
2014–2021Based in Suwon-si, KR· patent location history
2014Based in Nam-gu, KR· patent location history
2021Based 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 | 2013–2021 |
| PARK SU-BUMself | 10 | 2012–2015 |
| PANG KYEONG | 9 | 2013–2015 |
| LEE JEONG-HYUN | 5 | 2013–2015 |
| CHO MI-RIM | 4 | 2013–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Daegu, KR | 7 | 2013–2015 |
| Suwon-si, KR | 6 | 2014–2021 |
| Gyeonggi-do, KR | 2 | 2021 |
| Seoul, KR | 2 | 2011–2012 |
| Nam-gu, KR | 1 | 2014 |