Inventor
Yifei Zhang
Inventor
Beijing, CN
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B65Gprimary
B65GTransport or storage devices, e.g. conveyors for loading or tipping, shop conveyor systems or pneumatic tube conveyors15%
A47BTables8%
A63FCard, board, or roulette games8%
B25JManipulators8%
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 load8%
G05DSystems for controlling or regulating non-electric variables8%
G05GControl devices or systems insofar as characterised by mechanical features only8%
G06FElectric digital data processing8%
G06NComputing arrangements based on specific computational models8%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes8%
PatentTitleYear
10,947,095Robot and splicing method thereof, and robot splicing system202110,943,178Accounting for organically occurring interactions with content when selecting content items for presenstation to users of an online system202110,884,514Mouse and controlling method thereof and computer-readable storage medium2021D0882217Sandal20209,301,606'Unattended full-automatic book management system'2016Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2016Patents assigned to BEIJING INST TECHNOLOGY (1)· patent assignee history
2016–2021Based in Beijing, CN· patent location history
2020Patents assigned to ZHANG YONGFA (1)· patent assignee history
2020Based in Fujian, CN· patent location history
2021Patents assigned to BOE TECHNOLOGY GROUP CO LTD (2)· patent assignee history
2021Patents assigned to FACEBOOK INC (1)· patent assignee history
2021Based in Sunnyvale, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BOE TECHNOLOGY GROUP CO LTD | 2 | 2021 |
| BEIJING INST TECHNOLOGY | 1 | 2016 |
| FACEBOOK INC | 1 | 2021 |
| ZHANG YONGFAself | 1 | 2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Beijing, CN | 3 | 2016–2021 |
| Sunnyvale, California, US | 1 | 2021 |
| Fujian, CN | 1 | 2020 |