Inventor
Youn Suk Kim
Inventor
Kyungki-do, KR
Overview
Patents· 57 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H03Fprimary
H03FAmplifiers41%
H04BTransmission7%
H03HImpedance networks, e.g. resonant circuits6%
G06FElectric digital data processing5%
H01FMagnets5%
H03KPulse technique5%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h104%
H03GControl of amplification3%
H10DInorganic electric semiconductor devices3%
G01RMeasuring electric variables2%
PatentTitleYear
11,039,401Electronic device and method for adjusting electrical length of radiating portion202110,976,773User terminal device and displaying method thereof202110,936,166User terminal device and displaying method thereof202110,936,182Electronic device, and method for providing screen according to location of electronic device202110,928,985User terminal device and displaying method thereof202110,884,578Electronic device and method for controlling user interface of electronic device202110,630,247Adaptive multiband power amplifier apparatus202010,547,307Bias circuit and power amplifier having the same202010,374,557Adaptive multiband power amplifier apparatus201910,110,173Envelope tracking current bias circuit and power amplifier apparatus201810,027,320Bias circuit and power amplifier having the same20189,793,864'Voltage detecting circuit and power amplifier'20179,667,202'Power amplifier and method'20179,479,133'Power detection circuit and RF signal amplification circuit having the same'20169,246,209'Antenna and front end module'20169,148,095'Bias circuit and amplifier controlling bias voltage'20159,147,513'Series inductor array implemented as a single winding and filter including the same'20159,136,991'Power amplifying circuit and front end module including the same'20159,118,176'Radio frequency input circuit with ESD protection function'20159,071,213'Bias circuit and amplifier with current limit function'20159,054,650'Bias circuit and power amplifier with selection function of power mode'20159,048,898'Front end module'20158,994,453'Power amplifier'20158,994,455'Radio frequency amplifying apparatus having protection voltage varying function'20158,917,145'Amplifier circuit and operating method thereof'20148,912,865'Power combiner, power amplifying module having the same, and signal transceiving module'20148,884,698'Transformer and CMOS power amplifier including the same'20148,854,142'Bias circuit and power amplifier having the same'20148,838,050'Power amplifier for time division multiple access'20148,718,705'Dual mode communications device and method of improving data rate thereof'20148,652,749'Photoresist composition and method of forming pattern by using the same'20148,629,724'Power amplifier'20148,564,369'Linear amplifier'20138,559,620'Communications circuit for reducing crosstalk'20138,536,969'Transformer'20138,525,570'Level shifter'20138,502,606'Power amplifying apparatus with dual-current control mode'20138,497,668'Power control system and power amplification system using the same'20138,476,957'Voltage level shifter'20138,476,959'Radio frequency switch circuit'20138,461,919'Radio frequency switch circuit'20138,416,545'Power amplifier module with shared ESD protection circuit'20138,390,382'Power amplifier circuit'20138,358,173'CMOS power amplifier'20138,344,824'Asymmetric power divider'20138,269,560'Power amplifying apparatus'20128,253,486'Wireless apparatus having shielding function'20128,242,846'Power amplifier'20128,222,960'RF power amplifier'20128,203,399'Transformer capable of removing harmonic components'20128,183,919'Power amplifier'20128,145,160'Tx module for wireless communication'20128,098,095'Power amplifier'20128,022,762'Multi-stage CMOS power amplifier'20118,008,974'Power amplifier system with power control function'20117,675,397'Transformer'20107,626,454'Radio frequency signal amplifying device'2009Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2009–2020Patents assigned to SAMSUNG ELECTRO MECH (50)· patent assignee history
2009–2014Based in Daejeon, KR· patent location history
2011–2016Based in Kyungki-do, KR· patent location history
2012–2014Patents assigned to KIM YOUN SUK (28)· patent assignee history
2012–2014Patents assigned to KIM KI JOONG (17)· patent assignee history
2012–2014Patents assigned to WON JUN GOO (15)· patent assignee history
2012–2014Patents assigned to IIZUKA SHINICHI (10)· patent assignee history
2014Based in Gyeonggi-do, KR· patent location history
2016–2021Based in Suwon-si, KR· patent location history
2021Based in Seoul, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG ELECTRO MECH | 50 | 2009–2020 |
| KIM YOUN SUKself | 28 | 2012–2014 |
| KIM KI JOONG | 17 | 2012–2014 |
| WON JUN GOO | 15 | 2012–2014 |
| IIZUKA SHINICHI | 10 | 2012–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kyungki-do, KR | 38 | 2011–2016 |
| Suwon-si, KR | 13 | 2016–2021 |
| Daejeon, KR | 3 | 2009–2014 |
| Seoul, KR | 1 | 2021 |
| Gyeonggi-do, KR | 1 | 2014 |