Inventor
Eek Joo Chung
Inventor
Gimpo-si, KR
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Rprimary
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers50%
H05KPrinted circuits25%
Y02PClimate change mitigation technologies in the production or processing of goods25%
PatentTitleYear
8,175,299'Condenser microphone mountable on main PCB'20127,894,616'Condenser microphone employing wide band stop filter and having improved resistance to electrostatic discharge'20117,269,267'Method of mounting condenser microphone on main PCB and condenser microphone adapted for the same'20077,269,268'SMD type biased condenser microphone'2007Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2007–2012Patents assigned to BSE CO LTD (4)· patent assignee history
2007–2012Based in Gimpo-si, KR· patent location history
2012Patents assigned to CHUNG EEK-JOO (1)· patent assignee history
2012Patents assigned to KIM HYUN-HO (1)· patent assignee history
2012Patents assigned to LIM JUN (1)· patent assignee history
2012Patents assigned to PARK SUNG-HO (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BSE CO LTD | 4 | 2007–2012 |
| CHUNG EEK-JOOself | 1 | 2012 |
| KIM HYUN-HO | 1 | 2012 |
| LIM JUN | 1 | 2012 |
| PARK SUNG-HO | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Gimpo-si, KR | 4 | 2007–2012 |