Method, apparatus and non-transitory computer-readable storage medium for scheduling resources for multicast service
US-2025254707-A1 · Aug 7, 2025 · US
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Liu Da patents
Liu Da is listed as an inventor on 13 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Liu Da |
| Total patents | 13 |
| First publication | Jul 12, 2018 |
| Latest publication | Aug 7, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Dynamic region division and region passage identification methods and cleaning robot
US-11618168-B2 · Apr 4, 2023 · US
Network asset management
US-11074018-B2 · Jul 27, 2021 · US
Heat map transfer in space-efficient storage
US-10838650-B2 · Nov 17, 2020 · US
Ultrasonic flowrate measurement device having an attachment portion with receivers for determining size of a pipe
US-10801869-B2 · Oct 13, 2020 · US
Dynamic region division and region passage identification methods and cleaning robot
US-2020215694-A1 · Jul 9, 2020 · US
Storage capacity usage management
US-10678456-B2 · Jun 9, 2020 · US
Storage capacity usage management
US-2020104065-A1 · Apr 2, 2020 · US
Flowrate measurement device and method
US-2019257680-A1 · Aug 22, 2019 · US
Heat map transfer in space-efficient storage
US-2018364913-A1 · Dec 20, 2018 · US
Recent patents
Latest publications not already listed above.
Heat map transfer in space-efficient storage
US-10108368-B2 · Oct 23, 2018 · US
Network asset management
US-2018293004-A1 · Oct 11, 2018 · US
Heat map transfer in space-efficient storage
US-2018196606-A1 · Jul 12, 2018 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| IBM | 8 |
| Ordos Yuansheng Optoelectronics Co Ltd | 2 |
| Boe Technology Group Co Ltd | 2 |
| Ecovacs Robotics Co Ltd | 2 |
| Nanning Fulian Fugui Prec Industrial Co Ltd | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G06F3/0647 | 8 |
| G06F3/0689 | 6 |
| G06F3/065 | 6 |
| G06F3/0619 | 5 |
| G06F3/0683 | 4 |