Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11136225 | Monitoring and measuring apparatuses able to display actual deflection angle of lifting-hook , and crane | — | 2021-10-05 |
| 9938118 | Lifting hook bias angle monitoring apparatus, vertical hoisting monitoring apparatus and mobile crane | — | 2018-04-10 |
| 9856118 | Lifting hook assembly establishing lifting hook posture detection carrier, and crane | — | 2018-01-02 |
| 9481554 | Monitoring apparatus and control method of crane hoisting vertical deviation angle | — | 2016-11-01 |
| 9446934 | Detecting, monitoring device of the hook angle and its crane | — | 2016-09-20 |
| 9415977 | Crane and apparatus for monitoring the swing angle, weight or gesture of the crane load | — | 2016-08-16 |