Inventor
HONGYAN YU
Inventor
CN
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Sprimary
G01SRadio direction-finding25%
G02BOptical elements, systems or apparatus25%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein17%
H04BTransmission17%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light8%
H04WWireless communication networks8%
PatentTitleYear
12,287,432Phased array LiDAR transmitting chip of mixed materials, manufacturing method thereof, and lidar device202512,072,445Phased array LiDAR transmitting chip of multi-layer materials, manufacturing method thereof, and LiDAR device202411,432,165Method and apparatus for adjusting broadcast beam domain202211,194,099Silicon-based optical antenna with reflective layer and preparation method therefor2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2025Patents assigned to VANJEE TECH CO LTD (3)· patent assignee history
2021–2025Based in CN· patent location history
2022Patents assigned to HUAWEI TECH CO LTD (1)· patent assignee history
2024Patents assigned to WUHAN VANJEE OPTOELECTRONIC TECH CO LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| VANJEE TECH CO LTD | 3 | 2021–2025 |
| HUAWEI TECH CO LTD | 1 | 2022 |
| WUHAN VANJEE OPTOELECTRONIC TECH CO LTD | 1 | 2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 4 | 2021–2025 |