Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1061581 | Display screen or portion thereof with a graphical user interface | Shun Hu, Chaopeng Liu | 2025-02-11 |
| D1061583 | Display screen or portion thereof with a graphical user interface | Shun Hu, Chaopeng Liu | 2025-02-11 |
| D1061582 | Display screen or portion thereof with a graphical user interface | Shun Hu, Chaopeng Liu | 2025-02-11 |
| 12112414 | Method, apparatus, electronic device, and computer-readable medium for displaying special effects | Sen Zhao, Lei Sun, Tao Li, Jia Qu | 2024-10-08 |
| D1042490 | Display screen or portion thereof with a graphical user interface | Shun Hu, Chaopeng Liu | 2024-09-17 |
| 12050638 | Multimedia playing method and device | Yipeng HUANG, Chaopeng Liu, Yiming Xiong, Xing He, Haolin Liu +4 more | 2024-07-30 |
| 11853353 | Music pushing method, apparatus, electronic device and storage medium | Yipeng HUANG, Chaopeng Liu, Jia Qu, Wei Zhang | 2023-12-26 |
| 9441423 | Drilling rig masts and methods of assembly and erection | Robert Benjamin Donnally, Chunqiao Ren, Stuart Arthur Lyall McCurdy, Xi Lin Liu, Hui SHENG | 2016-09-13 |
| 8875911 | Drilling rig mast lift systems and methods | Robert Benjamin Donnally, Chunqiao Ren, Xi Lin Liu, Peng Yue, Wei Wang | 2014-11-04 |
| 8549815 | Drilling rig masts and methods of assembly and erecting masts | Robert Benjamin Donnally, Chunqiao Ren, Stuart Arthur Lyall McCurdy, Xi Lin Liu, Hui SHENG | 2013-10-08 |
| 8468753 | Drilling rigs and erection methods | Robert Benjamin Donnally, Chunqiao Ren, Stuart Arthur Lyall McCurdy, Xi Lin Liu, Hui SHENG | 2013-06-25 |
| 8250816 | Drilling rig structure installation and methods | Robert Benjamin Donnally, Chunqiao Ren, Stuart Arthur Lyall McCurdy, Xi Lin Liui, Hui SHENG +1 more | 2012-08-28 |
| 8047303 | Drilling rig drawworks installation | Robert Benjamin Donnally, Chunqiao Ren, Stuart Arthur Lyall McCurdy, Xi Lin Liu, Hui SHENG | 2011-11-01 |
| 6561980 | Automatic segmentation of prostate, rectum and urethra in ultrasound imaging | Gang Gheng, Haisong Liu | 2003-05-13 |
| 6438401 | Indentification and quantification of needle displacement departures from treatment plan | Gang Cheng, Haisong Liu | 2002-08-20 |