Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D893457 | Audio input/output device | SHAO-TSUNG WEI, Yang Yang, Lu Zhanming, Zhang Enqin, Peng Jiugao +1 more | 2020-08-18 |
| D875709 | Earphone | Xin Yuanfa, Yu Xin, Shi Ruiwen | 2020-02-18 |
| D873248 | Pair of earphones | Zhong Weicheng, Tang Zhonghui, Peng Jiugao, Shi Ruiwen | 2020-01-21 |