| # | Country | Total Patents | |
|---|---|---|---|
| #1 | China | 54 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Packaging and shipping | |
| #3 | Environmental technology |
| # | Name | Total Patents |
|---|---|---|
| #1 | Zhu Xiaoming | 53 |
| #2 | Xiaoming Zhu | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CN112157517A | Welding slag cleaning device with adjustable position | |
| CN112139525A | Guide rod and guide sleeve type floating tool apron | |
| CN110510379A | Bilateral turn-down rig based on pipeline | |
| CN110524393A | A kind of car-type numerical control cutting machine and its cutting method | |
| CN110524147A | A kind of welding head tracking device | |
| CN110524157A | A kind of adjusting device for welding gun for automatic welding | |
| CN109015104A | Multifunctional pipe chamfering machine tool high speed and high pressure cooling for cut system | |
| CN109014703A | A kind of pneumatic tracking skate apparatus | |
| CN109015050A | A kind of retaining wall on slope technique | |
| CN109081081A | A kind of large-scale pipeline conveying, turning device | |
| CN109014511A | A kind of heated filament pulsed argon arc H-P-TIG automatic welding method | |
| CN109014507A | A kind of solid welding wire gas guarantor vertical-up welding method | |
| CN107755856A | A kind of reservoir walls longitudinal seam welding device and welding method | |
| CN107695576A | A kind of double end 4 wheel driven welds center | |
| CN107824937A | A kind of automatic bottoming welding technique of the narrow groove of thick-walled pipe and welding head | |
| CN107671398A | A kind of narrow groove SAW automatic soldering techniques method of thick-walled pipe and welding head | |
| CN107813034A | A kind of flux-cored wire gas protects vertical-up welding process | |
| CN106346295A | Cutter seat rotating radial feeding device for beveling machine | |
| CN106346172A | All-dimensional welding operation and control device | |
| CN106334888A | Multi-pipe diameter movable lifting type pipeline welding preheating device |