Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11923663 | Spark plug heat rating measurement method and system based on spark discharge current active heating | Ming Zheng, Guangyun Chen, Xiao Yu, Jin Qian, Hua Zhu | 2024-03-05 |
| 11692522 | Spark plug heat up method via transient control of the spark discharge current | Ming Zheng, Guangyun Chen, Xiao Yu, Qingyuan Tan, Meiping Wang +1 more | 2023-07-04 |