Issued Patents All Time
Showing 1–25 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1079662 | Videoconferencing unit | — | 2025-06-17 |
| D1031683 | Terminal of video conference | Jiancheng Zhang | 2024-06-18 |
| D1023931 | Charging dock | Jiancheng Zhang | 2024-04-23 |
| D1012890 | Wireless headset | Jiancheng Zhang | 2024-01-30 |
| D1010599 | Speakerphone | Jiancheng Zhang | 2024-01-09 |
| D1003851 | Set of communication equipment | — | 2023-11-07 |
| D1003879 | Wireless telecom base station | Jiancheng Zhang | 2023-11-07 |
| D1002586 | Earphone | Jiancheng Zhang | 2023-10-24 |
| D1001765 | Voip phone | Jiancheng Zhang | 2023-10-17 |
| D954008 | Videoconferencing unit | — | 2022-06-07 |
| D941283 | Telephone handset holder | Jiancheng Zhang | 2022-01-18 |
| D934835 | Communication equipment | — | 2021-11-02 |
| D934834 | Communication equipment | — | 2021-11-02 |
| D934833 | Communication equipment | — | 2021-11-02 |
| D934832 | Communication equipment | — | 2021-11-02 |
| D932465 | Speaker | — | 2021-10-05 |
| D932534 | Videoconferencing unit | — | 2021-10-05 |
| D928116 | Audio headset | — | 2021-08-17 |
| D927458 | Audio headset | — | 2021-08-10 |
| D927457 | Audio headset | — | 2021-08-10 |
| D927459 | Audio headset | — | 2021-08-10 |
| D918166 | Wireless communication terminal | Jiancheng Zhang | 2021-05-04 |
| D917465 | Control terminal with display | Jiancheng Zhang | 2021-04-27 |
| D912049 | Touch display | Jiancheng Zhang | 2021-03-02 |
| D909981 | Communication terminal | Jiancheng Zhang | 2021-02-09 |