Issued Patents All Time
Showing 1–25 of 52 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12275031 | Watering device | — | 2025-04-15 |
| 12145165 | Structure of rotor nozzle and watering device | — | 2024-11-19 |
| 12138648 | Structure of rotor nozzle and watering device | — | 2024-11-12 |
| 11865567 | Sprayer for mixed solution and water | — | 2024-01-09 |
| 11732830 | Gardening fluid connection device | — | 2023-08-22 |
| 11679396 | Rotor nozzle structure and watering device | — | 2023-06-20 |
| 11607697 | Sprayer able to adjust flow of mixed solution and water | — | 2023-03-21 |
| 11391022 | Faucet diverter | Wei-Kai Huang | 2022-07-19 |
| 11253876 | Rotatable sprinkler | — | 2022-02-22 |
| 11143347 | Gardening fluid connection device | — | 2021-10-12 |
| 10465818 | Faucet connector | — | 2019-11-05 |
| 10322421 | Sprinkler | — | 2019-06-18 |
| D844105 | Sprinkler | — | 2019-03-26 |
| 10005091 | Irrigation sprinkler | — | 2018-06-26 |
| 9821328 | Sprinkler | — | 2017-11-21 |
| 9775306 | Above ground sprinkler | — | 2017-10-03 |
| 9664323 | Coupler | — | 2017-05-30 |
| 9663927 | Faucet diverter | — | 2017-05-30 |
| 9439365 | Supporter for connecting and positioning irrigation device | — | 2016-09-13 |
| D749701 | Four-way control valve | King-Yuan Wang | 2016-02-16 |
| 9114411 | Drizzle type spray apparatus | — | 2015-08-25 |
| 9038924 | Nozzle assembly for sprinkler | — | 2015-05-26 |
| 8851400 | Sprinkler head for an embedded sprinkler | — | 2014-10-07 |
| 8833674 | Adjustable sprinkler | — | 2014-09-16 |
| 8746592 | Sprinkler | — | 2014-06-10 |