Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11359722 | Multinode multi-use O-ring and method for forming a seal | Shagun P. Maheshwari, Yao-Hung YANG, King F. Lee, Aniruddha Pal, Tom K. Cho +1 more | 2022-06-14 |
| 11090893 | Method of reclaiming a seal | Shagun P. Maheshwari, Yao-Hung YANG, Tom K. Cho, Yu-Chi Yeh, Aniruddha Pal +1 more | 2021-08-17 |
| 7073577 | Array of wells with connected permeable zones for hydrocarbon recovery | — | 2006-07-11 |
| 6012520 | Hydrocarbon recovery methods by creating high-permeability webs | Peter Christian Tsou | 2000-01-11 |