Inventor
JANGHEE LEE
Inventor
KR
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Nprimary
H04NPictorial communication, e.g. television13%
H04WWireless communication networks13%
C23CCoating metallic material9%
H04LTransmission of digital information, e.g. telegraphic communication9%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers9%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for4%
C01BNon-metallic elements4%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds4%
G01NInvestigating or analysing materials by determining their chemical or physical properties4%
G01RMeasuring electric variables4%
PatentTitleYear
12,414,168Display device and audio output system202512,362,139Semiconductor inspection apparatus and semiconductor inspection method using the same202512,217,958Method of pre-treating substrate and method of directly forming graphene using the same202512,143,682Display device202411,899,854Image display device and method of operating the same202411,317,278Device and method for detecting mismatch of encryption parameter in wireless communication system202211,242,031Method and apparatus for authenticating vehicle smart key202211,149,346Method of directly growing carbon material on substrate2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2025Patents assigned to SAMSUNG ELECTRONICS CO LTD (5)· patent assignee history
2021–2025Based in KR· patent location history
2024–2025Patents assigned to LG ELECTRONICS INC (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG ELECTRONICS CO LTD | 5 | 2021–2025 |
| LG ELECTRONICS INC | 3 | 2024–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| KR | 8 | 2021–2025 |