Inventor
Byung Suk Lee
Inventor
Seoul, KR
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G10Lprimary
G10LSpeech analysis techniques or speech synthesis25%
G11BInformation storage based on relative movement between record carrier and transducer17%
C02FTreatment of water, waste water, sewage, or sludge8%
G01DMeasuring not specially adapted for a specific variable8%
H04BTransmission8%
H10BElectronic memory devices8%
H10DInorganic electric semiconductor devices8%
Y02WClimate change mitigation technologies related to wastewater treatment or waste management8%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%
PatentTitleYear
9,153,237'Audio signal processing method and device'20159,153,238'Method and apparatus for processing an audio signal'20159,020,812'Audio signal processing method and device'20158,603,329'Wastewater treatment apparatus with two-stage multimedia biological filtration process'20138,392,381'Systems and methods for reservoir sampling of streaming data and stream joins'20137,869,761'Radio repeater for mobile communication system and repeating method using the same'20116,107,138'Method for fabricating a semiconductor device having a tapered contact hole'2000Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2000Based in Kyungki-do, KR· patent location history
2011Based in Ansan-si, KR· patent location history
2013–2015Patents assigned to LEE BYUNG SUK (4)· patent assignee history
2013Based in Suwon-si, KR· patent location history
2013Based in Essex Junction, VT, US· patent location history
2015Patents assigned to LG ELECTRONICS INC (3)· patent assignee history
2015Patents assigned to JEON HYE JEONG (2)· patent assignee history
2015Patents assigned to JEONG GYU HYEOK (2)· patent assignee history
2015Patents assigned to UNIV YONSEI IACF (2)· patent assignee history
2015Based in Seoul, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LEE BYUNG SUKself | 4 | 2013–2015 |
| LG ELECTRONICS INC | 3 | 2015 |
| JEON HYE JEONG | 2 | 2015 |
| JEONG GYU HYEOK | 2 | 2015 |
| UNIV YONSEI IACF | 2 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Seoul, KR | 3 | 2015 |
| Suwon-si, KR | 1 | 2013 |
| Essex Junction, VT, US | 1 | 2013 |
| Ansan-si, KR | 1 | 2011 |
| Kyungki-do, KR | 1 | 2000 |