Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12180788 | Drill string with centralizer | Philip Park-Hung Leung, Steven Graham Bell | 2024-12-31 |
| 11946373 | Flow control choke with curved interfaces for wellbore drilling operations | Hasib Uddin, Philip Park-Hung Leung | 2024-04-02 |