Issued Patents 2025
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12429138 | Connection for valve seat and valve body unit | Zhongbo FENG, Ju-Young Jin, Wenrong ZHANG, Zhiguo SONG | 2025-09-30 |
| 12404941 | Combined four-way valve, air conditioning system and vehicle | Ju-Young Jin, Wenrong ZHANG, Zhiguo SONG | 2025-09-02 |
| 12379043 | Electric valve | Zhongbo FENG, Ju-Young Jin, Haijian SHA | 2025-08-05 |
| 12338910 | Electromagnetic valve and electromagnetic valve assembly | Zhongbo FENG, Wenrong ZHANG, Meiling PENG | 2025-06-24 |