Issued Patents 2023
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11802757 | Heterodyne grating interferometric method and system for two-degree-of-freedom with high alignment tolerance | Pengcheng Hu, DI CHANG | 2023-10-31 |
| 11709152 | Linkage device, transceiver module and plane stress field measuring device and method capable of achieving synchronous adjustment of distance and angle | Weijia Shi, Jiaxin Li, Bo Zhao | 2023-07-25 |
| 11698249 | High-stability nano-radian-order angle measuring method and device based on drift value feedback | Jian Shi, Yang Yu | 2023-07-11 |
| 11630929 | Linearization identification method for hysteresis model of piezoceramics based on Koopman operators | Bo Zhao, Xue-Qing Qi, Weijia Shi | 2023-04-18 |
| 11581695 | High-frequency-reproducibility laser frequency stabilization method and device based on multi-point acquisition of laser tube temperature | Hongxing Yang, Yun Zou, Ziqi Yin, Jing Li, Pengcheng Hu | 2023-02-14 |