Inventor
CHEOL SU KIM
Inventor
US
Overview
Patents· 14 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Bprimary
H04BTransmission21%
H04WWireless communication networks21%
H01QAntennas, i.e. radio aerials8%
H04LTransmission of digital information, e.g. telegraphic communication8%
H01LSemiconductor devices5%
H03FAmplifiers5%
H03HImpedance networks, e.g. resonant circuits5%
H10DInorganic electric semiconductor devices5%
H10KOrganic electric solid-state devices5%
H01PWaveguides3%
PatentTitleYear
12,525,693EBG-based electronic filter using multi-layer and multi-cell structure202612,035,396Multi-functional, software configurable device for fixed wireless networks202411,949,634Automatic gain control loop (AGC) for wireless local area network (WLAN) communications202411,706,635Scalable network architecture202311,659,588Multi-tier coordinated channel prioritization system202311,658,634Radio frequency port impedance detection using concurrent radios202311,606,791Multi-tier coordinated dynamic frequency selection (DFS) system202311,546,015Cable loss compensation system for time domain duplexed (TDD) radios using embedded radio frequency (RF) control202311,483,844Multi-mode dynamic frequency selection system202211,469,804Sectorized analog beam search system202211,417,686Display substrate and display device including the same202211,375,561Multi-functional, software configurable device for fixed wireless networks202211,251,381Display device202211,218,203Coordinated dynamic analog beamformer2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2026Patents assigned to AMAZON TECH INC (12)· patent assignee history
2022Patents assigned to SAMSUNG DISPLAY CO LTD (2)· patent assignee history
2022–2026Based in US· patent location history
2022Based in KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| AMAZON TECH INC | 12 | 2022–2026 |
| SAMSUNG DISPLAY CO LTD | 2 | 2022 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 12 | 2022–2026 |
| KR | 2 | 2022 |