Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12319263 | Adaptive control method and system based on train operating condition identification | Ling Liu, Hairong Dong, Junfeng Cui, Zhiqiang Chen, Bo Zhang +3 more | 2025-06-03 |
| 12293503 | Method and apparatus for determining optical distortion of an object from a single image | Xue Liu, David J. Sundquist, Matthew M. Thomas, Steven M. Volz | 2025-05-06 |
| D1053407 | Stage light | Kaihui Liu | 2024-12-03 |
| 11981212 | Cooperative control method for electro-hydraulic hybrid braking of middle-low speed maglev train | Ling Liu, Junfeng Cui, Kunpeng Zhang, Qi Wang, Changyuan Wang +1 more | 2024-05-14 |
| D1026267 | Stage lighting | Zhishi Gao, Kaihui Liu | 2024-05-07 |
| D1006302 | Stage lighting | Kaifu Liu, Zhishi Gao, Kaihui Liu | 2023-11-28 |
| 11808555 | Handheld intelligent electronic fountain device | Kaifu Liu, Zhishi Gao, Kaihui Liu | 2023-11-07 |
| 11119052 | Dynamic backlighting system and method for inspecting a transparency | Xue Liu, Matthew M. Thomas | 2021-09-14 |
| 10903376 | Light receiving/emitting element, solar cell, optical sensor, light emitting diode, and surface emitting laser element | Tomomasa Watanabe, Hiroshi Yoshida, Masao Ikeda, Shiro Uchida, Ichiro Nomachi +3 more | 2021-01-26 |
| 9905719 | Multi-junction solar cell, photoelectric conversion device, and compound-semiconductor-layer lamination structure | Hiroshi Yoshida, Masao Ikeda, Shiro Uchida, Takashi Tange, Masaru Kuramoto +3 more | 2018-02-27 |
| 9733175 | Full-automatic erythrocyte sedimentation rate analysis meter and detecting method thereof | Kunhui HU, Qingbo Liu, Lin He | 2017-08-15 |