Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12345149 | Methods and systems for performing automated drilling of a wellbore | Choon-Sun James Ng, Aaron Eddy | 2025-07-01 |
| 11725496 | Methods and systems for performing automated drilling of a wellbore | Choon-Sun James Ng, Aaron Eddy | 2023-08-15 |
| 6366654 | Method and system for conducting a multimedia phone cell | Seth Whitney Cramer, Bertrand Michaud, Charles Gerald Rohs, Qi Li, Kevin Chi Hin Lo | 2002-04-02 |
| 6304651 | Communicating network resource locators to customer premises equipment using modified ring access | Seth Whitney Cramer, Bertrand Michaud, Charles Gerald Rohs, Qi Li, Kevin Chi Hin Lo | 2001-10-16 |
| 4847620 | Clock-controlled voltage-to-frequency converter | Frederick N. Trofimenkoff, Chun O. Li | 1989-07-11 |
| 4827261 | Clock-controlled pulse width modulator | Frederick N. Trofimenkoff, Chun O. Li | 1989-05-02 |