Issued Patents 2022
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D968564 | Faucet aerator | Cungui Lai, Qingshuang Li | 2022-11-01 |
| D968565 | Faucet aerator | Cungui Lai, Qingshuang Li | 2022-11-01 |
| D944920 | Faucet aerator | Cungui Lai, Denghui Bai, Qingshuang Li | 2022-03-01 |
| D944921 | Faucet aerator | Cungui Lai, Denghui Bai, Qingshuang Li | 2022-03-01 |
| D944922 | Faucet aerator | Cungui Lai, Denghui Bai, Qingshuang Li | 2022-03-01 |