Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12278072 | Circuit breaker | Kejun Lu | 2025-04-15 |
| 12224143 | Plug-in circuit breaker | Kejun Lu | 2025-02-11 |
| 12183530 | Circuit breaker | Kejun Lu | 2024-12-31 |
| 12159764 | Plug-in circuit breaker | Kejun Lu, Xiangyi Gu, Jun Zhu, Shaojun Guo | 2024-12-03 |
| 12014891 | Plug-in circuit breaker | Kejun Lu, Xiangyi Gu, Jun Zhu, Shaojun Guo | 2024-06-18 |
| 11972919 | Plug-in circuit breaker | Kejun Lu, Xiangyi Gu, Jun Zhu, Shaojun Guo | 2024-04-30 |
| 10385569 | High-strength one-touch rebar coupler | Hyun Min Yang, Ji Seong YANG | 2019-08-20 |