Inventor
SU WON LEE
Inventor
KR
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Lprimary
A61LMethods or apparatus for sterilising materials or objects in general10%
B24BMachines, devices, or processes for grinding or polishing10%
C23CCoating metallic material10%
C25DProcesses for the electrolytic or electrophoretic production of coatings10%
G06FElectric digital data processing10%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes10%
G07FCoin-freed or like apparatus10%
H01QAntennas, i.e. radio aerials10%
H04BTransmission10%
H04LTransmission of digital information, e.g. telegraphic communication10%
PatentTitleYear
11,936,417Time-division duplex antenna apparatus202411,847,632Sound wave payment system, magnetic field conversion device, and mobile terminal for sound wave payment technical field202311,817,628Dual polarized antenna using shift series feed202311,781,211Method for coating on surface of medical peek material, titanium having microporous structure2023Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2023–2024Patents assigned to KMW INC (2)· patent assignee history
2023Patents assigned to DANSOLPLUS CO LTD (1)· patent assignee history
2023Patents assigned to OSONG MEDICAL INNOVATION FOUND (1)· patent assignee history
2023Patents assigned to SHINHAN CARD CO LTD (1)· patent assignee history
2023–2024Based in KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KMW INC | 2 | 2023–2024 |
| DANSOLPLUS CO LTD | 1 | 2023 |
| OSONG MEDICAL INNOVATION FOUND | 1 | 2023 |
| SHINHAN CARD CO LTD | 1 | 2023 |
Locations
| Location | Patents | Span |
|---|---|---|
| KR | 4 | 2023–2024 |