Issued Patents All Time
Showing 1–25 of 53 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12263561 | Ratchet wrench | — | 2025-04-01 |
| 12208504 | Hand tool with rotary handle | — | 2025-01-28 |
| 12017330 | Ratchet screwdriver structure | — | 2024-06-25 |
| 11999046 | Combined screwdriver with storage structure | — | 2024-06-04 |
| 11969872 | Multifunctional hand tool | — | 2024-04-30 |
| 11597073 | Hand tool with insulation handle | — | 2023-03-07 |
| D874102 | Sandal with illuminated strap | Tim S. Sullivan | 2020-02-04 |
| 10071915 | Filter device comprising gear driving assembly | Hai peng Zhou, Hui zhou Lin | 2018-09-11 |
| 9850141 | Filter having an automatic control of flow | — | 2017-12-26 |
| D775924 | Handle for hand tools | — | 2017-01-10 |
| D775925 | Handle for hand tools | — | 2017-01-10 |
| 9533401 | Ratchet driving mechanism for hand tool | — | 2017-01-03 |
| D765481 | Impact tool | — | 2016-09-06 |
| 9358671 | Hand tool with latch structure | — | 2016-06-07 |
| 8844409 | Impact driver | — | 2014-09-30 |
| D700033 | Handle of tool | — | 2014-02-25 |
| 8622400 | Quick and reliable tool | — | 2014-01-07 |
| D686899 | Tool handle | — | 2013-07-30 |
| D685621 | Tool handle | — | 2013-07-09 |
| 8408104 | Screwdriver for exerting an adjustable maximum value of torque | — | 2013-04-02 |
| 8402865 | Hand tool | — | 2013-03-26 |
| D678675 | Toolbox | — | 2013-03-26 |
| D676655 | Toolbox | — | 2013-02-26 |
| D672953 | Toolbox | — | 2012-12-25 |
| D671813 | Tool handle | — | 2012-12-04 |