Inventor
Xiaolong ZHENG
Inventor
US
Overview
Patents· 23 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Fprimary
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein18%
G09GArrangements or circuits for control of indicating devices using static means to present variable information16%
G02BOptical elements, systems or apparatus14%
G06FElectric digital data processing6%
G06NComputing arrangements based on specific computational models6%
H04LTransmission of digital information, e.g. telegraphic communication6%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices4%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes4%
LOC104%
Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use4%
PatentTitleYear
12,560,836Switchable light-collimating layer with improved transmittance202612,463,915Method and apparatus for managing a packet received at a switch202512,462,767Method for driving electrophoretic display device202512,416,757Front light for use with reflective displays202512,360,429Electrophoretic display device202512,335,106Network parameter configuration method and apparatus, computer device, and storage medium202512,215,848Stage light fixture with light head having external heat dissipation202512,153,954Dynamic production scheduling method and apparatus based on deep reinforcement learning, and electronic device202412,094,429Method for driving electrophoretic display device202411,954,415Early warning method for safety production risk of tailings pond based on risk ranking202411,868,020Electrophoretic display device202411,842,259Intelligent information parsing method based on cross-modal data fusion202311,804,190Method for driving electrophoretic display device202311,719,953Switchable light-collimating layer with reflector202311,683,398Method, apparatus for cross-protocol opportunistic routing, electronic device and storage medium202311,656,526Switchable light-collimating layer including bistable electrophoretic fluid202311,640,803Method for driving electrophoretic display device2023D0965444Watch case2022D0964864Smartwatch case with band202211,435,606Driving waveforms for switchable light-collimating layer including bistable electrophoretic fluid2022D0962083Watch case with band202211,397,366Switchable light-collimating layer including bistable electrophoretic fluid202211,314,098Switchable light-collimating layer with reflector2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2023Patents assigned to E INK CALIFORNIA LLC (7)· patent assignee history
2022Patents assigned to ZHENG XIAOLONG (3)· patent assignee history
2022–2026Based in US· patent location history
2022–2025Based in CN· patent location history
2023–2024Patents assigned to UNIV BEIJING POSTS & TELECOMM (2)· patent assignee history
2024–2026Patents assigned to E INK CORP (5)· patent assignee history
2025Patents assigned to HUAWEI TECH CO LTD (2)· patent assignee history
2025Based in CA· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| E INK CALIFORNIA LLC | 7 | 2022–2023 |
| E INK CORP | 5 | 2024–2026 |
| ZHENG XIAOLONGself | 3 | 2022 |
| HUAWEI TECH CO LTD | 2 | 2025 |
| UNIV BEIJING POSTS & TELECOMM | 2 | 2023–2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 13 | 2022–2026 |
| CN | 9 | 2022–2025 |
| CA | 1 | 2025 |