Issued Patents 2023
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11852726 | Image processing-based laser emission and dynamic calibration apparatus and method, device and medium | Guoxun Tian, Yang Zhang, Guoquan Chang, Zhaoxia Wu | 2023-12-26 |
| 11827850 | Enhanced oil recovery with janus nanoparticles | Sehoon Chang, Amr I. Abdel-Fattah | 2023-11-28 |
| 11796517 | Multifunctional magnetic tags for mud logging | Sehoon Chang, Hooisweng Ow | 2023-10-24 |
| 11776424 | Fabrication of micromodels for carbonate reservoirs | — | 2023-10-03 |
| 11725139 | Manipulating hydrophilicity of conventional dye molecules for water tracer applications | — | 2023-08-15 |
| 11708098 | Method and device for optimizing target operation speed curve in ATO of train | Ziyu Wu, Lei Zhang | 2023-07-25 |
| 11708272 | Bulk synthesis of Janus nanomaterials | Sehoon Chang | 2023-07-25 |
| 11692440 | Polymer nano-clays as multifunctional mud logging barcode tracers | Hooisweng Ow, Sehoon Chang | 2023-07-04 |
| 11660595 | Microfluidic chip with multiple porosity regions for reservoir modeling | Sehoon Chang, Martin E. Poitzsch | 2023-05-30 |
| 11610509 | Fabrication of micromodels for carbonate reservoirs | — | 2023-03-21 |
| 11599825 | Method and apparatus for training trajectory classification model, and electronic device | Enyang Bai, Kedi Chen, Miao ZHOU, Quan Meng | 2023-03-07 |
| 11572282 | Synthesis of Janus nanomaterials | — | 2023-02-07 |
| 11549922 | Tracer analysis | Hooisweng Ow, Gawain Thomas, Sehoon Chang | 2023-01-10 |