Issued Patents 2025
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12287198 | Heterodyne laser interferometer based on integrated dual polarization beam-splitting assembly and measurement method thereof | Haijin Fu, Xiaobo Su, Liang-Pin Yu, Xizheng Liu, Xin Yang | 2025-04-29 |
| 12281946 | Differential proportional temperature measurement circuit and method based on bidirectional constant voltage drive | Hongxing Yang, Shiyuan Lin, Ziqi Yin, Yan Wang, Ruitao Yang | 2025-04-22 |
| 12259240 | Distance measurement device and method based on secondary mixing of inter-mode self-interference signals of optical frequency combs | Ruitao Yang, Hao Sun | 2025-03-25 |
| 12253392 | Micro-probe laser frequency modulation interferometric ranging method and system | Yisi Dong, Wenrui Luo, Wenwen Li, Chen Zhang, Jinran Zhang | 2025-03-18 |
| 12247824 | Heterodyne interferometer based on multi-target opposite displacement measurement and measurement method thereof | Haijin Fu, Xiaobo Su, Liang-Pin Yu, Zhaochen Pan, Zhiwei Wang | 2025-03-11 |
| 12199407 | Frequency stabilization method and system for tunable light sources based on characteristic curve reconstruction | Yisi Dong, Wenwen Li, Wenrui Luo, Chen Zhang, Jinran Zhang +1 more | 2025-01-14 |