Patent
Serial number |
patent name |
Types of |
status |
Date of Application |
Patent No |
1 |
Gooseneck semi-trailer |
invention |
Authorization |
20150719 |
ZL201510421967.1 |
2 |
Semi-trailer with precise steering function |
invention |
Authorization |
20150728 |
ZL201510449645.8 |
3 |
Cargo module capable of regulating steering action |
invention |
Authorization |
20151007 |
ZL201510637628.7 |
4 |
Lifting cargo system |
Utility model |
Authorization |
20150923 |
ZL201520739869.8 |
5 |
Expandable cargo platform |
Utility model |
Authorization |
20150927 |
ZL201520751535.2 |
6 |
Telescopic extended cargo platform |
Utility model |
Authorization |
20151010 |
ZL201520782317.5 |
7 |
A cargo platform with both widening and lifting functions |
Utility model |
Authorization |
20151013 |
ZL201520787012.3 |
8 |
Goose neck of a semi-trailer |
Utility model |
Authorization |
20151215 |
ZL201521038301.X |
9 |
Linkage type freighter steering device |
Utility model |
Authorization |
20160810 |
ZL201620860579.3 |
10 |
Length adjustable cargo platform |
Utility model |
Authorization |
20160812 |
ZL201620870489.2 |
11 |
Semi-trailer cargo platform with retractable side beams |
Utility model |
Authorization |
20160813 |
ZL201620873108.6 |
12 |
Spare tire bracket for semi-trailer |
Utility model |
Authorization |
20160820 |
ZL201620905462.2 |
13 |
Parallel connection device |
Utility model |
Authorization |
20161226 |
ZL201621434139.8 |
14 |
Semi-trailer ultra low cargo platform |
Utility model |
Authorization |
20161226 |
ZL201621434263.4 |
15 |
Transport semi-trailer with lifting function |
Utility model |
Authorization |
20170605 |
ZL201720644277.7 |
16 |
Rear-wheel axle lifting device for semi-trailer |
Utility model |
Authorization |
20170621 |
ZL201720721085.1 |
17 |
Semi-trailer rear corner control mechanism capable of precise guidance |
Utility model |
Authorization |
20170621 |
ZL201720721201.X |
18 |
Traction saddle fixing device on semi-trailer |
Utility model |
Authorization |
20170829 |
ZL201721086221.0 |
19 |
Rear wheel steering control device for semi-trailer |
Utility model |
Authorization |
20170829 |
ZL201721086222.5 |
20 |
An adjustable height semi-trailer gooseneck |
Utility model |
Authorization |
20170906 |
ZL201721134623.3 |
21 |
a cargo platform for semi-trailers |
Utility model |
Authorization |
20170906 |
ZL201721134816.9 |
22 |
Pull rod |
Utility model |
Authorization |
20171107 |
ZL201721470763.8 |
23 |
Steering mechanism of heavy vehicle |
Utility model |
Authorization |
20171107 |
ZL201721471481.X |
24 |
Cylinder |
Utility model |
Authorization |
20171107 |
ZL201721472132.X |
25 |
Trailer cargo platform lifting device |
Utility model |
Authorization |
20181009 |
ZL201821631786.7 |
26 |
Auxiliary support device for trailer wheel |
Utility model |
Authorization |
20181009 |
ZL201821631787.1 |
27 |
Aluminum alloy support frame between girders and axles of trailer |
Utility model |
Authorization |
20181009 |
ZL201821631788.6 |
28 |
Longitudinal beam structure of semi-trailer |
Utility model |
Authorization |
20181009 |
CN201821639527.9 |
29 |
Semi-trailer rear platform frame |
Utility model |
Authorization |
20181016 |
CN201821676869.8 |
30 |
Vertical transport semi-trailer for derrick |
Utility model |
Authorization |
20181016 |
CN201821676870.0 |
31 |
Rear frame for semi-trailer |
Utility model |
Authorization |
20181016 |
CN201821676086.X |
32 |
Auxiliary support device for trailer wheel |
Utility model |
Authorization |
20181009 |
CN201821631787.1 |
33 |
Aluminum alloy support frame between girders and axles of trailer |
Utility model |
Authorization |
20181009 |
CN201821631788.6 |
34 |
Trailer cargo platform lifting device |
Utility model |
Authorization |
20181009 |