Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 12215564 | Packer system with load bypass to prevent premature expansion | Kwami ROBERTS, Jeff Maynard, Jianpeng Yue, Peng Cheng, Damon NETTLES | 2025-02-04 | |
| 11885196 | Retrievable packer with slotted sleeve release | Damon NETTLES, Kwami ROBERTS, Peng Cheng, Jianpeng Yue | 2024-01-30 | |
| 11512555 | Retrievable packer with push rod release | Jeff Maynard, Kwami ROBERTS, Israel Torres, Jianpeng Yue, Shaogong Zhu +2 more | 2022-11-29 | |
| 9376877 | System and method for setting a completion tool | Jianpeng Yue, Xin Sun, Xinke YANG, Peng Cheng, Kuo-Chiang Chen | 2016-06-28 | |
| 8469335 | Pressure energized spring seal | Nelson P. Nguyen, Namhyo Kim, Steve Rosenblatt | 2013-06-25 | $11,498,000 |