Inventor
Corey I. Cheng
Inventor
Framingham, MA, US
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing32%
G10LSpeech analysis techniques or speech synthesis32%
H03MCoding32%
G11CStatic stores5%
PatentTitleYear
11,037,632Multi-tier 3D memory and erase method thereof2021RE048271Coding techniques using estimated spectral magnitude and phase derived from MDCT coefficients2020RE048210Coding techniques using estimated spectral magnitude and phase derived from MDCT coefficients2020RE046684Coding techniques using estimated spectral magnitude and phase derived from MDCT coefficients2018RE044126'Coding techniques using estimated spectral magnitude and phase derived from MDCT coefficients'2013RE042935'Coding techniques using estimated spectral magnitude and phase derived from MDCT coefficients'20117,536,299'Correlating and decorrelating transforms for multiple description coding systems'20096,980,933'Coding techniques using estimated spectral magnitude and phase derived from MDCT coefficients'2005Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2005–2013Patents assigned to DOLBY LAB LICENSING CORP (4)· patent assignee history
2005–2009Based in San Francisco, CA, US· patent location history
2011–2013Patents assigned to CHENG COREY I (2)· patent assignee history
2011–2013Patents assigned to LATHROP DAVID N (2)· patent assignee history
2011–2013Patents assigned to SMITHERS MICHAEL J (2)· patent assignee history
2011Based in Coconut Grove, FL, US· patent location history
2013–2020Based in Framingham, MA, US· patent location history
2018–2020Patents assigned to DOLBY LABORATORIES LICENSING CORP (3)· patent assignee history
2021Based in Yunlin County, TW· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DOLBY LAB LICENSING CORP | 4 | 2005–2013 |
| DOLBY LABORATORIES LICENSING CORP | 3 | 2018–2020 |
| CHENG COREY Iself | 2 | 2011–2013 |
| LATHROP DAVID N | 2 | 2011–2013 |
| SMITHERS MICHAEL J | 2 | 2011–2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Framingham, Massachusetts, US | 4 | 2013–2020 |
| San Francisco, California, US | 2 | 2005–2009 |
| Yunlin County, TW | 1 | 2021 |
| Coconut Grove, Florida, US | 1 | 2011 |