Inventor
Ja Hyun Nam
Inventor
Seoul, KR
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B06Bprimary
B06BMethods or apparatus for generating or transmitting mechanical vibrations of infrasonic, sonic, or ultrasonic frequency, e.g. for performing mechanical work in general18%
H02NElectric machines not otherwise provided for18%
G06KGraphical data reading9%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes9%
G07FCoin-freed or like apparatus9%
H01HElectric switches9%
H01LSemiconductor devices9%
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters9%
H10NElectric solid-state devices not otherwise provided for9%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2017Patents assigned to MPLUS CO LTD (2)· patent assignee history
2017Patents assigned to SAMSUNG ELECTRO MECH (2)· patent assignee history
2017Patents assigned to INDUSTRY-UNIV COOPERATION FOUNDATION HANYANG UNIV (1)· patent assignee history
2017Patents assigned to IUCF-HYU (INDUSTRY-UNIVERSITY COOP FOUND HANYANG UNIVERSITY) (1)· patent assignee history
2017Patents assigned to IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUND HANYANG UNIVERSITY) (1)· patent assignee history
2017–2021Based in Seoul, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MPLUS CO LTD | 2 | 2017 |
| SAMSUNG ELECTRO MECH | 2 | 2017 |
| INDUSTRY-UNIV COOPERATION FOUNDATION HANYANG UNIV | 1 | 2017 |
| IUCF-HYU (INDUSTRY-UNIVERSITY COOP FOUND HANYANG UNIVERSITY) | 1 | 2017 |
| IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUND HANYANG UNIVERSITY) | 1 | 2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Seoul, KR | 3 | 2017–2021 |