Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1070519 | Cup | Liang Wang, Yanqiang Zeng, Junfeng Li | 2025-04-15 |
| 9763533 | Brewing vessel having flexible assembly ring | — | 2017-09-19 |
| 9414708 | Brewing container with double-layer filtering structure | — | 2016-08-16 |
| D751852 | Beverage-making pot | — | 2016-03-22 |
| 9149146 | Fine filter structure | — | 2015-10-06 |
| 9055836 | Tea brewer structure configured for easy disassembly and cleaning | — | 2015-06-16 |
| D730693 | Beverage container | — | 2015-06-02 |
| D699998 | Beverage-making pot | — | 2014-02-25 |
| 8479644 | Assembly structure of rigid body and elastic body | — | 2013-07-09 |
| 8033212 | Composite strainer pot | — | 2011-10-11 |
| D578348 | Base of a cup | — | 2008-10-14 |
| D569685 | Pot valve | — | 2008-05-27 |