Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1050351 | Shower head | Qingshuang Li, Junyi Wu | 2024-11-05 |
| D1027136 | Toilet seat cover | Qingshuang Li, Junyi Wu | 2024-05-14 |
| D1017000 | Toilet seat cover | Qingshuang Li, Jinshou Chen, Youhuan Fang | 2024-03-05 |
| D968564 | Faucet aerator | Qingshuang Li, Jiahao Du | 2022-11-01 |
| D968565 | Faucet aerator | Qingshuang Li, Jiahao Du | 2022-11-01 |
| D944922 | Faucet aerator | Jiahao Du, Denghui Bai, Qingshuang Li | 2022-03-01 |
| D944920 | Faucet aerator | Jiahao Du, Denghui Bai, Qingshuang Li | 2022-03-01 |
| D944921 | Faucet aerator | Jiahao Du, Denghui Bai, Qingshuang Li | 2022-03-01 |
| D924357 | Shower head | Jiahao Du, Qingshuang Li | 2021-07-06 |
| D895065 | Faucet aerator | Hui Huang, Qingshuang Li | 2020-09-01 |
| D894338 | Faucet aerator | Hui Huang, Qingshuang Li | 2020-08-25 |
| 10704237 | Cold water recycling and reusing apparatus | Boqing Wu, Hui Huang, Qingshuang Li | 2020-07-07 |