Issued Patents 2022
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D973036 | Earphone | Qingsen Zhang, Dian Liu | 2022-12-20 |
| D972536 | Earphone | Qingsen Zhang, Ye Tian | 2022-12-13 |
| D967802 | Earphone | Qingsen Zhang, Ting Xu | 2022-10-25 |
| D966254 | Vehicle mount for electronic device | Qingsen Zhang, Sinan Lin | 2022-10-11 |
| D964986 | Converter | Qingsen Zhang, Fengyou Zhang | 2022-09-27 |
| D964313 | Earphone | Qingsen Zhang, Yunkai Wang | 2022-09-20 |
| D962858 | Earphone charging case | Qingsen Zhang, Zhuohao Liang | 2022-09-06 |
| D963044 | Game protection case | Qingsen Zhang, Jianqiang Liang | 2022-09-06 |
| D962218 | Electronic device holder for vehicle | Qingsen Zhang, Sinan Lin | 2022-08-30 |
| D957323 | Battery charger | Qingsen Zhang, Zhuohao Liang | 2022-07-12 |
| D955369 | Earphone | Qingsen Zhang, Dian Liu | 2022-06-21 |
| D954057 | Hard disk case | Qingsen Zhang, Jianqiang Liang | 2022-06-07 |
| D954290 | Cell phone sterilizer | Qingsen Zhang, Fengyou Zhang | 2022-06-07 |
| D953334 | Converter | Qingsen Zhang, Dian Liu | 2022-05-31 |
| D953302 | Wireless earphone | Qingsen Zhang, Yuchi Wang | 2022-05-31 |
| D950543 | Dashboard bracket | Qingsen Zhang, Yunkai Wang | 2022-05-03 |
| D947150 | Receiver | Qingsen Zhang, Jiarong Liang | 2022-03-29 |
| D946515 | Charger | Qingsen Zhang, Jianqiang Liang | 2022-03-22 |
| D944812 | Tablet holder | Qingsen Zhang, Fengyou Zhang | 2022-03-01 |
| D944806 | Foldable bracket | Qingsen Zhang, Jianqiang Liang | 2022-03-01 |
| D943572 | Hard disk case | Qingsen Zhang, Fengyou Zhang | 2022-02-15 |
| D943569 | Electronic device mount for vehicles | Qingsen Zhang, Zhuohao Liang | 2022-02-15 |
| D942452 | Card reader | Qingsen Zhang, Zhuohao Liang | 2022-02-01 |
| D940690 | Earphone | Qingsen Zhang, Zhuohao Liang | 2022-01-11 |
| D940691 | Earphone | Qingsen Zhang, Ting Xu | 2022-01-11 |