| # | Country | Total Patents | |
|---|---|---|---|
| #1 | China | 31 |
| # | Industry | |
|---|---|---|
| #1 | Packaging and shipping | |
| #2 | Electrical machinery and energy | |
| #3 | Mechanical elements | |
| #4 | Chemical engineering | |
| #5 | Environmental technology |
| # | Name | Total Patents |
|---|---|---|
| #1 | Lu Xiaogang | 31 |
| Publication | Filing date | Title |
|---|---|---|
| CN104953704A | Power supply system of LED display screen | |
| CN106310853A | Dust removal system for optimizing wire inlet and outlet structures of power distribution cabinet | |
| CN104836323A | Buried sewage treatment equipment | |
| CN106429923A | Novel arm type crane | |
| CN104832081A | Engineering driller | |
| CN1334060A | Reel toilet paper with continuous embossed words and patterns and its embossing plate and method |