| # | Country | Total Patents | |
|---|---|---|---|
| #1 | China | 16 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Transport | |
| #3 | Electrical machinery and energy | |
| #4 | Control |
| # | Technology | |
|---|---|---|
| #1 | Platform constructions | |
| #2 | Vehicle parts | |
| #3 | Construction of roads | |
| #4 | Street cleaning | |
| #5 | Circuits for supplying electric power | |
| #6 | Alarm systems |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hong Huiquan | 16 |
| Publication | Filing date | Title |
|---|---|---|
| CN108891368A | A kind of Highway Maintenance vehicle | |
| CN108396690A | A kind of protecting device of highway | |
| CN108708330A | A kind of anti-climbing highway convenient type protective device | |
| CN108360423A | A kind of guide type highway protective device |