Issued Patents All Time
Showing 25 most recent of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12165714 | Semiconductor memory | Bin Chen, Youhui LI, Xinmiao Zhao, Hao Wang, Shuming Guo +2 more | 2024-12-10 |
| 11374484 | Inductor current emulation for output current monitoring | Enzhu Liang, Kaiwei Yao | 2022-06-28 |
| 11366247 | Dual-sensor tool optical data processing through master sensor standardization | Dingding Chen, Bin Dai, Jing Shen | 2022-06-21 |
| 11156083 | Drilling fluid contamination determination for downhole fluid sampling tool | Tian He, Mehdi Alipour Kallehbasti, Christopher Michael Jones, Darren George Gascooke, Michael T. Pelletier +1 more | 2021-10-26 |
| 10935684 | Near real-time return-on-fracturing-investment optimization for fracturing shale and tight reservoirs | John Andrew Quirein, Dingding Chen | 2021-03-02 |
| 10886833 | Inductor current emulation for output current monitoring | Enzhu Liang, Kaiwei Yao | 2021-01-05 |
| 10755905 | Qualitative and quantitative mass spectral analysis | Yongdong Wang | 2020-08-25 |
| 10725203 | Dual-sensor tool optical data processing through master sensor standardization | Dingding Chen, Bin Dai, Jing Shen | 2020-07-28 |
| 10633970 | Drilling fluid contamination determination for downhole fluid sampling tool | Tian He, Mehdi Alipour Kallehbasti, Christopher Michael Jones, Darren George Gascooke, Michael T. Pelletier +1 more | 2020-04-28 |
| 10550692 | Fluid characterization and phase envelope prediction from downhole fluid sampling tool | Tian He, Mehdi Alipour Kallehbasti, Christopher Michael Jones, Darren George Gascooke, Michael T. Pelletier +1 more | 2020-02-04 |
| 10448480 | LED driver with comprehensive fault protections | Enzhu Liang, Yuwen Wang | 2019-10-15 |
| 10400550 | Shale fracturing characterization and optimization using three-dimensional fracture modeling and neural network | Deepak Gokaraju, John Andrew Quirein, Dingding Chen | 2019-09-03 |
| 10073182 | Combination model for predicting stiffness coefficients absent Stoneley wave velocity data | John Andrew Quirein, Mehdi Eftekharifar | 2018-09-11 |
| 9999110 | LED driver with comprehensive fault protections | Enzhu Liang, Yuwen Wang | 2018-06-12 |
| 9437602 | Temperature compensation method for high-density floating-gate memory | Shantanu Chakrabartty, Chenling Huang | 2016-09-06 |
| 9385780 | Method and apparatus for detecting and analyzing noise and other events affecting a communication system | Laurent Francis Alloin, Laurent Pierrugues | 2016-07-05 |
| 8927925 | Interactive method for identifying ions from mass spectral data | Donald Kuehl, Yongdong Wang | 2015-01-06 |
| 8923487 | Diagnostics primitives on L2/ERB normalized error samples | Laurent Francis Alloin, Laurent Pierrugues | 2014-12-30 |
| 8139658 | Method and system for providing a time equalizer for multiline transmission in communication systems | Michail Tsatsanis, Thorkell Gudmundsson | 2012-03-20 |
| 8010306 | Methods for calibrating mass spectrometry (MS) and other instrument systems and for processing MS and other data | Yongdong Wang | 2011-08-30 |
| 7904253 | Determination of chemical composition and isotope distribution with mass spectrometry | Yongdong Wang | 2011-03-08 |
| 7781729 | Analyzing mass spectral data | Yongdong Wang | 2010-08-24 |
| 7493225 | Method for calibrating mass spectrometry (MS) and other instrument systems and for processing MS and other data | Yongdong Wang | 2009-02-17 |
| 7460649 | Method and apparatus for single end loop testing for DSL provisioning and maintenance | Feng Ouyang, Patrick Duvaut | 2008-12-02 |
| 7460691 | Image processing techniques for a video based traffic monitoring system and methods therefor | Yew Liam Ng, Kim Siah Ang, Chee Chung Chong | 2008-12-02 |