| # | Country | Total Patents | |
|---|---|---|---|
| #1 | China | 15 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Furniture and games | |
| #3 | Measurement | |
| #4 | Packaging and shipping |
| # | Technology | |
|---|---|---|
| #1 | Tools for connecting or disengaging | |
| #2 | Accessories for machine tools | |
| #3 | Household appliances | |
| #4 | Cranes | |
| #5 | Office furniture | |
| #6 | Measuring length, angles and areas |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kong Lifeng | 15 |
| Publication | Filing date | Title |
|---|---|---|
| CN104400488A | Sliding type positioning abrasive tool | |
| CN104454424A | Radial plunger pump | |
| CN104406379A | Drying device | |
| CN104482894A | Detecting tool | |
| CN104493741A | Simple G-shaped clamp | |
| CN104444787A | Lifting clamp | |
| CN104400484A | Part batch clamp | |
| CN104440232A | Clamp | |
| CN104398030A | Clothes drying suspender | |
| CN104440644A | Telescopic G-shaped clamp | |
| CN104400694A | Pneumatic ejector pin clamp | |
| CN104457535A | Detection device | |
| CN104400533A | Machine tool propulsion mechanism | |
| CN104589231A | Sliding type positioning clamp | |
| CN104400487A | Cylindrical workpiece connecting piece |