| # | Country | Total Patents | |
|---|---|---|---|
| #1 | China | 21 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Machines | |
| #3 | Materials and metallurgy | |
| #4 | Machine tools |
| # | Technology | |
|---|---|---|
| #1 | Vehicle suspension arrangements | |
| #2 | Shaping of plastics | |
| #3 | Certain plastics | |
| #4 | Making metal sheets | |
| #5 | Vehicle signalling and lighting | |
| #6 | Casting metal |
| # | Name | Total Patents |
|---|---|---|
| #1 | Zhu Jianfen | 21 |
| Publication | Filing date | Title |
|---|---|---|
| CN105539049A | Automobile shock absorber real-time adjusting and controlling system | |
| CN107856490A | A kind of automobile absorber control method of good damping effect | |
| CN107253468A | A kind of failure detection and warning system for automobile absorber | |
| CN105479704A | Automobile damper shell injection mold | |
| CN105499291A | Extrusion die for seal ring of automobile shock absorber oil seal | |
| CN106862528A | A kind of automobile damper bracket mould |