Inventor
Dae Seok Jang
Inventor
Suwon-si, KR
Overview
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Bprimary
H04BTransmission25%
H03FAmplifiers20%
H03KPulse technique20%
G05FSystems for regulating electric or magnetic variables15%
H04WWireless communication networks10%
H04LTransmission of digital information, e.g. telegraphic communication5%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h105%
PatentTitleYear
10,274,981Voltage dropping apparatus, voltage switching apparatus, and internal voltage supply apparatus using the same20199,876,496Radio frequency switch circuit20189,851,733Voltage dropping apparatus, voltage switching apparatus, and internal voltage supply apparatus using the same20179,628,070'Radio frequency switch circuit and control method thereof'20179,531,375'Radio frequency switch circuit'20169,389,626'Low-drop-output type voltage regulator and RF switching control device having the same'20169,231,780'Radio frequency switching circuit and electronic device'20168,914,062'Dual communications network base station apparatus'20148,838,050'Power amplifier for time division multiple access'20148,718,705'Dual mode communications device and method of improving data rate thereof'20148,416,545'Power amplifier module with shared ESD protection circuit'20138,222,959'Amplification control circuit'20128,222,960'RF power amplifier'2012Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2012–2019Patents assigned to SAMSUNG ELECTRO MECH (13)· patent assignee history
2012–2014Patents assigned to JANG DAE SEOK (5)· patent assignee history
2012–2014Patents assigned to KIM YOUN SUK (4)· patent assignee history
2012–2014Patents assigned to KIM SEONG GEUN (2)· patent assignee history
2012–2014Based in Kyungki-do, KR· patent location history
2013–2014Patents assigned to KIM KI JOONG (2)· patent assignee history
2014–2019Based in Suwon-si, KR· patent location history
2014Based in Gyeonggi-do, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG ELECTRO MECH | 13 | 2012–2019 |
| JANG DAE SEOKself | 5 | 2012–2014 |
| KIM YOUN SUK | 4 | 2012–2014 |
| KIM KI JOONG | 2 | 2013–2014 |
| KIM SEONG GEUN | 2 | 2012–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Suwon-si, KR | 8 | 2014–2019 |
| Kyungki-do, KR | 4 | 2012–2014 |
| Gyeonggi-do, KR | 1 | 2014 |