Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11925343 | Traction apparatus and traction ring for traction apparatus | Jianjun Shuang, Zhenghua Shen, Changging Li, Derong Leng, Chunjun Liu +1 more | 2024-03-12 |
| 11864721 | Endoscope end cap | Shutian Zhang, Huihong Zhai, Jianjun Shuang, Jianyu Wei, Derong Leng +3 more | 2024-01-09 |
| 11821751 | Verifying map data using challenge questions | Michael Steven Montemerlo, Peter Pawlowski | 2023-11-21 |
| 11181384 | Verifying map data using challenge questions | Michael Steven Montemerlo, Peter Pawlowski | 2021-11-23 |
| 10786386 | Medical body position retaining belt securing device | Xiaowang Tao, Wei Peng, Qingxue Li, Hongqiang Li | 2020-09-29 |
| 10695250 | Medical supply unit having an elbow joint part | Xiaowang Tao, Wei Peng, Chunxia Xu, Jiasheng Huang, Qunhua Li | 2020-06-30 |
| 10398528 | Medical pendant arm system and rotation shaft used for the same | Xiaowang Tao, Qunhua Li | 2019-09-03 |
| 10291191 | Low leakage protection circuit for RF power amplifier | Douglas Andrew Teeter, Nick Marcoux | 2019-05-14 |
| 10092198 | Medical pendant system | Shengping Zhan, Wei Zhang, Jiasheng Huang, Qunhua Li | 2018-10-09 |
| 9931261 | Medical pendant box body | Jiasheng Huang, Wei Zhang, Qunhua Li | 2018-04-03 |
| 9707048 | Medical pendant having an electric interface | Jiasheng Huang, Wei Zhang, Qunhua Li | 2017-07-18 |
| 9681926 | Medical pendant lifting system | Kaiyou Ge, Bing Wei, Qunhua Li, Hongqiang Li | 2017-06-20 |
| 9605800 | Medical ceiling pendant, and apparatus and method for overall packing medical ceiling pendant | Jiasheng Huang, Xiaoming Qian, Qunhua Li | 2017-03-28 |
| 9583471 | Integrated circuit module having a first die with a power amplifier stacked with a second die and method of making the same | Douglas Andrew Teeter, Bhavin Shah, Mohsen Haji-Rahim, William Kent Braxton | 2017-02-28 |
| D779499 | Monitor rack | Xiaoming Qian, Yun Zhang, Qingxue Li, Qunhua Li | 2017-02-21 |
| 9423433 | Compact power detection circuit utilizing ground via coupling | Douglas Andrew Teeter, Praveen Varma Nadimpalli | 2016-08-23 |
| D753831 | Portable hanging tower for medical use | Xiaowang Tao, Wei Peng, Chunxia Xu, Qunhua Li | 2016-04-12 |
| 9245166 | Operating method based on fingerprint and gesture recognition and electronic device | Xin Huang | 2016-01-26 |
| 9110514 | Electronic device with switchable display screen, computer system thereof and method for switching display screen | Ren Zhang | 2015-08-18 |
| 8692613 | Modified dynamic load scaling (MDLS) technique for implementing high efficiency low power mode operation | Douglas Andrew Teeter, Bhavin Shah | 2014-04-08 |
| D698438 | Infusion transfer system | Chunxia Xu, Qunhua Li | 2014-01-28 |
| 8185675 | Interface system and operating method thereof | — | 2012-05-22 |