Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11657193 | Mechanics calculation method of drill bit tooth considering rock dynamic strength and mixed crushing mode | Guangjian Dong, Jianhong Fu, Yingxin YANG | 2023-05-23 |
| 11475188 | Fluid-solid coupling numerical simulation method for evaluating effect of wellbore strengthening in fractured formation | Yang Liu, Tianshou Ma, Xingyun Xiang, Jiayan Zou | 2022-10-18 |
| 11106843 | Systems and methods for determining in-situ stresses based on orthotropic rock physics model | Tianshou Ma, Junchuan Gui, Yang Liu, Jianhong Fu | 2021-08-31 |
| 11067492 | Physical simulation and calibration device and method for formation pressure testing | Tianshou Ma, Nian Peng, Xingming Wang, Qiang Wang, Jianhong Fu | 2021-07-20 |
| 10329849 | Multi-functional drilling experiment platform | Jialin Tian, Zhi Yong Zhu, Dejie Chen, Yanniu Ren, Qiang Wang | 2019-06-25 |
| 10016520 | Compound and pharmaceutical composition for tumor imaging and tumor therapy | Wei-Chung Chang, Kun-Hsin Lee, Kai-Chi Chang, Min Huang, Hung-Yuan Huang +1 more | 2018-07-10 |
| 7567891 | Hot-carrier device degradation modeling and extraction methodologies | Zhihong Liu, Lifeng Wu, Jeong Y. Choi, Alvin Chen, Gang Zhang | 2009-07-28 |
| 7263477 | Method and apparatus for modeling devices having different geometries | Zhihong Liu | 2007-08-28 |
| 6278964 | Hot carrier effect simulation for integrated circuits | Jingkun Fang, Hirokazu Yonezawa, Lifeng Wu, Yoshiyuki Kawakami, Nobufusa Iwanishi +4 more | 2001-08-21 |