Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11905605 | Graphene oxide material, halogenated graphene material, preparation methods therefor, and electrolysis system | Duhong Chen, Dongping Zhan, Zhongqun Tian | 2024-02-20 |
| 11691696 | Releasing and recovery device of box-type sampling equipment | Zhiyuan Li, Qijun Yu, Daojian Zhang, Haiquan Zhang, Jiaheng Zheng | 2023-07-04 |
| 11575398 | Antenna controller for antenna with linearized power amplifiers | Mats Alexanderson, Hossein Mashad Nemati, Mark Holm, Le Liang | 2023-02-07 |
| 11569959 | Signal sending and receiving method, apparatus, and system | Yi Qin, Zhongfeng Li, Min Zhang | 2023-01-31 |
| 11506372 | Lighting device and lighting system | — | 2022-11-22 |
| 11260469 | Friction stir welding apparatus and friction stir welding system comprising the same | Jun Wu, Guang Yu, Hengchun Cui, Liping Wang, Ying Gao | 2022-03-01 |
| 11258563 | Sounding reference signal sending and receiving method, apparatus, and non-transitory computer-readable medium | Yi Qin, Zhongfeng Li, Min Zhang | 2022-02-22 |
| 11175029 | Lamp | Chongbo Huang | 2021-11-16 |
| 11073806 | Building management system analysis | Xiaoxun Zhu, Luther Zhang, Henry Chen, Muli Liu, Yi Sun | 2021-07-27 |
| 10771219 | Souding reference signal sending and receiving method, apparatus, and non-transitory computer-readable medium | Yi Qin, Zhongfeng Li, Min Zhang | 2020-09-08 |
| 10618143 | Grinding method, OGS substrate and manufacturing method of OGS mother substrate | Wenlong ZHU, Zuliang Wang, Wenjin Fan, Lei Zhang, Qingpu Wang | 2020-04-14 |
| 10618144 | Grinding method and OGS substrate | Wenlong ZHU, Zuliang Wang, Wenjin Fan, Lei Zhang, Qingpu Wang | 2020-04-14 |
| 10215834 | Dual axis solar tracker | Jun Wu, Liping Wang, Ying Gao, Tianrui XU | 2019-02-26 |
| 10216155 | Building management system analysis | Xiaoxun Zhu, Luther Zhang, Henry Chen, Muli Liu, Yi Sun | 2019-02-26 |
| 7787265 | Self-coupled driver used in dual-switch forward power converter | Sun Huat Lim, Teo Chye Phua | 2010-08-31 |
| 6414859 | Passive circuity for harmonic current regulation in a power supply by energy efficient input current shaping | — | 2002-07-02 |