Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12161939 | Player profile management system | Zhaosheng Zhang, Sijia Huang, Li Li, Shanzhong Zhu | 2024-12-10 |
| 12061170 | Tunnel defect detection and management system based on vibration signal of moving train | Xiongyao Xie, Yonglai Zhang, Hongqiao Li | 2024-08-13 |
| 11992862 | Cleaning device and cleaner | — | 2024-05-28 |
| 11890251 | Massager having stretching and expansion functions | — | 2024-02-06 |
| 11826300 | Massaging device | — | 2023-11-28 |
| 11828382 | Indicator assembly | Yanwei Lei, Dan Liu, Chongyang Xiao | 2023-11-28 |
| 11794215 | Tire mold cleaning device | Qian Zhou, Jian Zhou, Lu XU, Yun Liu, Zhongying Yang | 2023-10-24 |
| 11725745 | Regulator | Yanwei Lei, Dan Liu, Yawei Xiao, Guolei Fan, Xiaojuan Qin | 2023-08-15 |
| 11660543 | Player profile management system | Zhaosheng Zhang, Sijia Huang, Li Li, Shanzhong Zhu | 2023-05-30 |
| 11181633 | Loaded-to-frame detection equipment and method for backfill grouting of shield tunnel | Xiongyao Xie, Yunxiang Zhou, Hui Qin, Yifan Chen | 2021-11-23 |
| 11007110 | Air pressure massager | Dan Zhou | 2021-05-18 |
| D898214 | Vibrator | — | 2020-10-06 |
| 10534380 | Pressure regulator | Zhongyang Xiao | 2020-01-14 |
| 10355577 | Control circuit and control method of switching power supply | Haisong Li, Changshen Zhao, Wenliang Liu, Yangbo Yi, Tao Zhang +1 more | 2019-07-16 |
| 10247320 | Pressure regulating valve | Zhongyang Xiao | 2019-04-02 |
| 10203047 | Balanced valve element and pressure regulating valve | — | 2019-02-12 |
| 9678516 | Balanced regulator having a balanced trim including a variable pressure sense area | Guolei Fan, Nian Chun Liu, Jing Zhang, Yang He, Tung K. Nguyen | 2017-06-13 |
| 9591235 | Method and device for image taking brightness control and computer readable storage medium | Bing Li, Changsheng Zhou, Sanfeng Yan | 2017-03-07 |
| 9513636 | Fluid regulator, actuator and method of improving stability of a fluid regulator | Guolei Fan | 2016-12-06 |
| 9400507 | Upstream sense for balance port | Jason S. Mevius | 2016-07-26 |
| 9310811 | Self-aligning valve port | — | 2016-04-12 |
| 9200716 | Self aligning valve plug | Jason S. Mevius, Guolei Fan | 2015-12-01 |
| 9200722 | Balanced port sense profile for improved capacity performance | Guolei Fan, Jason S. Mevius | 2015-12-01 |
| 8944089 | Balanced valve port for fluid regulator | Tung K. Nguyen, Jason S. Mevius | 2015-02-03 |
| D649568 | Miter saw | Haibo Zhou, Kesong Xu, Yun Huang | 2011-11-29 |