Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1091166 | Chair | — | 2025-09-02 |
| D1069437 | Chair | — | 2025-04-08 |
| D1063425 | Chair | — | 2025-02-25 |
| 11796443 | Method for isolating placental trophoblast cells from cervical exfoliated cells of pregnant woman | Yan Zheng, Jiayan Ma, Mengyu LIU, Peixuan CHEN, Zhisheng Guan +2 more | 2023-10-24 |
| D1001526 | Chair | — | 2023-10-17 |
| D990909 | Chair | — | 2023-07-04 |
| D988739 | Chair | — | 2023-06-13 |
| D987316 | Swivel chair | — | 2023-05-30 |
| D985954 | Chair | — | 2023-05-16 |
| D982337 | Swivel chair | — | 2023-04-04 |
| D982336 | Swivel chair | — | 2023-04-04 |
| D959867 | Swivel chair | — | 2022-08-09 |
| D955128 | Swivel chair | — | 2022-06-21 |
| D950258 | Swivel chair | — | 2022-05-03 |
| D931640 | Swivel chair | — | 2021-09-28 |
| D929757 | Chair | — | 2021-09-07 |
| D907936 | Chair | — | 2021-01-19 |
| D886480 | Swivel chair | — | 2020-06-09 |
| 10169386 | Devices and methods for processing network nodes | Jiaojiao Ren, Yan Xiong | 2019-01-01 |