Inventor
Lifeng Yang
Inventor
Beijing, CN
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing80%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds10%
C09KMaterials for miscellaneous applications, not provided for elsewhere10%
PatentTitleYear
11,126,353Method and apparatus for data copy202111,099,955Method and device for rebuilding raid202111,099,992Method, device and computer readable storage media for managing storage system202111,099,761Method, device and computer program product for expanding storage space202111,093,410Cache management method, storage system and computer program product202111,074,187Method, apparatus and computer program product for managing address in storage system202111,068,184Method, device, and computer program product for managing a storage system202111,061,585Integration of NVMe device with DRAM cache system and method202111,034,876Calcium-resistant zwitterionic polymer, preparation method and application thereof, and water-based drilling fluid containing polymer as dispersant2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021Patents assigned to EMC IP HOLDING CO LLC (8)· patent assignee history
2021Patents assigned to UNIV CHINA PETROLEUM BEIJING (1)· 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 IP HOLDING CO LLC | 8 | 2021 |
| UNIV CHINA PETROLEUM BEIJING | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Beijing, CN | 9 | 2021 |