| # | Country | Total Patents | |
|---|---|---|---|
| #1 | China | 13 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Materials and metallurgy | |
| #3 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Turning | |
| #2 | Nails | |
| #3 | Casting metal | |
| #4 | Accessories for machine tools | |
| #5 | Metal-working |
| # | Name | Total Patents |
|---|---|---|
| #1 | Tao Qingming | 13 |
| #2 | Tao Shanlong | 13 |
| #3 | Zha Shangqiang | 11 |
| #4 | Cha Shangqiang | 2 |
| Publication | Filing date | Title |
|---|---|---|
| CN105710352A | Casting mold with water-cooling system | |
| CN105458208A | Die casting method for die-casting fitting | |
| CN104319938A | Motor | |
| CN104275104A | Stirrer | |
| CN104314953A | Hook | |
| CN104308478A | Method for machining bolt | |
| CN104028688A | Die | |
| CN104057132A | Cutterhead and lathe | |
| CN104057102A | Lathe | |
| CN104057133A | Combined cutter and lathe | |
| CN104029044A | Fixing die | |
| CN104033465A | Nut | |
| CN104028790A | Cutting knife |