Issued Patents 2024
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12181525 | Field detection device, system and method for achieving no maintenance of gas density relay | Min Chang, Haiyong Jin, Zhengcao Guo, Lele Wang, Haiming Liao | 2024-12-31 |
| 12154738 | Method for modifying gas density relay, and gas density relay having online self-checking function and checking method therefor | Haiyong Jin, Tiexin Xia, Xiaobeng Huang, Zhengcao Guo, Min Chang +2 more | 2024-11-26 |
| 12024457 | Flexible glass and manufacturing method thereof | Ching-Fang Wong, Yu-Wei Liu, KUAN-HUA LIAO | 2024-07-02 |
| 11988713 | Contact signal acquisition circuit for on-site on-line check of gas density relay | Min Chang, Xiaobeng Huang, Haiming Liao, Haisheng Jin, Enlin Wang | 2024-05-21 |
| 11988714 | Gas density relay verification device and verification method therefor | Haiyong Jin, Yehong Wu, Xiaobeng Huang, Caixia Hao, Lele Wang | 2024-05-21 |