Inventor
ZIQI YIN
Inventor
CN
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Kprimary
G01KMeasuring temperature17%
G02BOptical elements, systems or apparatus17%
G01BMeasuring length, thickness or similar linear dimensions8%
G01SRadio direction-finding8%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein8%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light8%
H03FAmplifiers8%
H03MCoding8%
H05BElectric heating8%
Y02ATechnologies for adaptation to climate change8%
PatentTitleYear
12,281,946Differential proportional temperature measurement circuit and method based on bidirectional constant voltage drive202512,055,391Multi-frequency hybrid heterodyne laser tracker system based on single light source202411,581,695High-frequency-reproducibility laser frequency stabilization method and device based on multi-point acquisition of laser tube temperature2023Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2023–2025Patents assigned to HARBIN INST TECHNOLOGY (3)· patent assignee history
2023–2025Based in CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HARBIN INST TECHNOLOGY | 3 | 2023–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 3 | 2023–2025 |