Inventor
Qun Fan
Inventor
Northborough, MA, US
Overview
Patents· 21 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing45%
G06TImage data processing or generation, in general12%
B66FHoisting, lifting, hauling or pushing, not otherwise provided for, e.g. devices which apply a lifting or pushing force directly to the surface of a load9%
F15BSystems acting by means of fluids in general9%
G02BOptical elements, systems or apparatus6%
G09GArrangements or circuits for control of indicating devices using static means to present variable information6%
G06KGraphical data reading3%
G06VImage or video recognition or understanding3%
H04LTransmission of digital information, e.g. telegraphic communication3%
H04NPictorial communication, e.g. television3%
PatentTitleYear
11,127,126Image processing method, image processing device, image processing system and medium202111,113,799Display method and display device202111,114,038Display control apparatus, display control method, and display apparatus202111,113,886Dual-screen display method for eliminating AR/VR picture tearing and AR/VR display device202111,086,792Cache replacing method and apparatus, heterogeneous multi-core system and cache managing method202110,698,619Service level agreement based management of pending access requests202010,534,712Service level agreement based management of a pre-cache module202010,346,256Client side cache for deduplication backup systems201910,025,523Techniques for processing data requests directed to virtualized devices20189,830,266Techniques for data prefetching20179,383,940'Techniques for performing data migration'20168,706,960'Techniques for performing data migration'20148,667,224'Techniques for data prefetching'20148,082,390'Techniques for representing and storing RAID group consistency information'20117,752,389'Techniques for determining physical data layout of RAID devices'20107,577,866'Techniques for fault tolerant data storage'20097,472,221'Mirrored memory'20087,302,526'Handling memory faults for mirrored memory'20077,040,091'Multilevel speed regulation jack'20066,748,740'Multilevel speed regulation jack and method of operation'20046,742,334'Speed regulation jack and method of operation'2004Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2004–2006Based in Gaomi, CN· patent location history
2006–2018Patents assigned to FAN QUN (5)· patent assignee history
2007–2016Patents assigned to EMC CORP (8)· patent assignee history
2007–2008Based in Boston, MA, US· patent location history
2009–2018Based in Northborough, MA, US· patent location history
2017–2019Patents assigned to EMC IP HOLDING CO LLC (3)· patent assignee history
2019–2020Based in Irvine, CA, US· patent location history
2021Patents assigned to BEIJING BOE OPTOELECTRONICS TECH CO LTD (5)· patent assignee history
2021Patents assigned to BOE TECHNOLOGY GROUP CO LTD (5)· patent assignee history
2021Based in Beijing, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| EMC CORP | 8 | 2007–2016 |
| BEIJING BOE OPTOELECTRONICS TECH CO LTD | 5 | 2021 |
| BOE TECHNOLOGY GROUP CO LTD | 5 | 2021 |
| FAN QUNself | 5 | 2006–2018 |
| EMC IP HOLDING CO LLC | 3 | 2017–2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| Northborough, Massachusetts, US | 8 | 2009–2018 |
| Beijing, CN | 5 | 2021 |
| Irvine, California, US | 3 | 2019–2020 |
| Gaomi, CN | 3 | 2004–2006 |
| Boston, Massachusetts, US | 2 | 2007–2008 |