Patents Obtained
No. |
Patent Name |
Patent Category |
Patent Number |
Claim |
1 |
Excavator Hydraulic Drilling Rig |
Patent for Invention |
201010232995.6 |
CN |
2 |
Hydraulic Vibratory Rock Splitter |
Patent for Invention |
201010141572.3 |
CN |
3 |
Impact-type Hydraulic Drilling Rig |
Patent for Invention |
201010596120.4 |
CN |
4 |
A Drill Arm Structure of 360° Rotating Propulsive Beam |
Patent for Invention |
201110032662.3 |
CN |
5 |
Eccentric Torque Stepless Adjustable Vibration Mechanism |
Patent for Invention |
201010553270.7 |
CN |
6 |
Rotary-percussion Drilling Rig and Duplex Drill Rod Mechanism |
Patent for Invention |
201110125714.1 |
CN |
7 |
Water-spraying Type Steam Engine |
Patent for Invention |
201110225739.9 |
CN |
8 |
Direct-fired Plunger Hydraulic Pump |
Patent for Invention |
201110212750.1 |
CN |
9 |
Clamping Roller Concrete Pavement Vibratory Crusher |
Patent for Invention |
201110209982.1 |
CN |
10 |
Clamping Roller Concrete Pavement Vibratory Crusher |
Patent for Invention |
201120265757.5 |
CN |
11 |
Drilling Rig Anti-clamping System |
Patent for Invention |
2013107253143 |
CN |
12 |
Impact-type Hydraulic Drilling Rig |
Patent for Invention |
2014102309448 |
CN |
Awards
In Jan. 2014, HENR hydraulic drilling rig won the Silver Prize for Patents in the 3rd Guangxi Invention Achievement Exhibition Fair.
HENR won the China Equipment “Technology Innovation Award” in 2014.
HENR “Excavator hydraulic drilling rig” was appraised as New Product New Technology by Guangxi Ministry of Industry and Information Technology.
