Issued Patents All Time
Showing 25 most recent of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1091269 | Gardening shovel handle sleeve | Changlei Fan, Di Wu | 2025-09-02 |
| D1086247 | Welding machine | Hideki Ihara, Kota Horie | 2025-07-29 |
| D1084808 | Wire stripper | Changlei Fan, Di Wu | 2025-07-22 |
| D1056219 | Wrist brace | — | 2024-12-31 |
| D1050453 | Thumb brace | — | 2024-11-05 |
| D1049258 | Magnetic toy | Jiajia Wen | 2024-10-29 |
| 11833659 | Lifting storage device | Changlei Fan, Hongquan Yin | 2023-12-05 |
| 11732532 | Methods of forming cutting elements | Wanjun Cao, Xu Huang, Steven W. Webb | 2023-08-22 |
| 11596784 | Quick-connection type magnetic transmission apparatus for use in medical interventional instrument | Qiwen Zhen, Dongliang Lu | 2023-03-07 |
| 11142873 | Artificial turf and method for preparing the same | Kang Yu, Jiahui Zhou, Faping Qin | 2021-10-12 |
| 10584581 | Apparatuses and method for attaching an instrumented cutting element to an earth-boring drilling tool | Wanjun Cao, Steven W. Webb, Juan Miguel Bilen, Xu Huang | 2020-03-10 |
| 10577869 | Cutting elements including internal fluid flow pathways, and related earth-boring tools | Wanjun Cao, Xu Huang, Steven W. Webb | 2020-03-03 |
| 10569370 | Mechanical locking mechanism using shape memory materials | Juan Miguel Bilen, Kenneth R. Evans | 2020-02-25 |
| 10508323 | Method and apparatus for securing bodies using shape memory materials | Steven Craig Russell, Daniel E. Ruff, Juan Miguel Bilen, Kenneth R. Evans, Xu Huang +2 more | 2019-12-17 |
| 10487589 | Earth-boring tools, depth-of-cut limiters, and methods of forming or servicing a wellbore | Juan Miguel Bilen, John H. Stevens, Wanjun Cao | 2019-11-26 |
| 10464594 | Model based driver torque estimation | Anthony J. Champagne, Tejas M. Varunjikar, Timothy W. Kaufmann | 2019-11-05 |
| 10419018 | Real-time annulus pressure while drilling for formation integrity test | Yong Sun, Sandra Reyes Ribera, Aldrick Garcia-Mayans | 2019-09-17 |
| 10280479 | Earth-boring tools and methods for forming earth-boring tools using shape memory materials | Xu Huang, Juan Miguel Bilen, John H. Stevens, Eric C. Sullivan | 2019-05-07 |
| 10125558 | Pumps-off annular pressure while drilling system | Yong Sun, Sandra Reyes, Aldrick Garcia-Mayans | 2018-11-13 |
| 10077638 | Downhole tools having hydrophobic coatings, and methods of manufacturing such tools | James L. Overstreet, Vivekanand Sista | 2018-09-18 |
| 10053916 | Nozzle assemblies including shape memory materials for earth-boring tools and related methods | James Andy Oxford, Juan Miguel Bilen, Eric C. Sullivan, Wanjun Cao, Xu Huang +2 more | 2018-08-21 |
| 9932824 | Compression and transmission of measurements from downhole tool | Kai Hsu, Julian Pop, Kentaro Indo | 2018-04-03 |
| 9885236 | LWD real-time borehole image transmission | Han Yu, Remi Hutin, Yong Sun | 2018-02-06 |
| 9835026 | High-speed transmission of annulus pressure-while-drilling by data compression | — | 2017-12-05 |
| 9365313 | Box and pack comprising the box between four cups | — | 2016-06-14 |