Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11186415 | Press-type cosmetic bottle | — | 2021-11-30 |
| 11185145 | Cosmetic applicator | Min-Yan Zheng, Feng-Ying Fu | 2021-11-30 |
| 11179997 | Control method for vehicle air conditioner | Youlin Zhang, Huan Zhao | 2021-11-23 |
| 11184681 | Apparatus and method for media streaming | Venson Shaw | 2021-11-23 |
| 11140964 | Bottle type lip gloss tube | — | 2021-10-12 |
| 11058206 | Double-spiral lipstick tube | — | 2021-07-13 |
| D919883 | Lip gloss brush head | — | 2021-05-18 |
| 10956334 | Uninterrupted read of consecutive pages for memory | Yihua Zhang | 2021-03-23 |
| 10900713 | Low-temperature quick-freezing freeze-drying system | Maoqiong Gong, Yanxing Zhao, Hao Guo, Xueqiang Dong | 2021-01-26 |