| # | Country | Total Patents | |
|---|---|---|---|
| #1 | China | 129 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Machine tools | |
| #3 | Chemical engineering | |
| #4 | Packaging and shipping | |
| #5 | Consumer goods |
| # | Technology | |
|---|---|---|
| #1 | Springs | |
| #2 | Belts or cables for driving | |
| #3 | Turning | |
| #4 | Soldering, welding and flame cutting | |
| #5 | Cleaning | |
| #6 | Grinding or polishing devices | |
| #7 | Pistons and sealings | |
| #8 | Separating solids | |
| #9 | Cranes | |
| #10 | Ice-boxes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Li Shenghu | 102 |
| #2 | Shenghu Li | 27 |
| Publication | Filing date | Title |
|---|---|---|
| CN104930041A | Improved spring gasket | |
| CN104924009A | Welding part | |
| CN104922772A | Atomizer mask | |
| CN104924190A | Copper polishing device | |
| CN104930279A | Flange connector | |
| CN104925382A | Steel plate buffering cushion | |
| CN104930093A | Spring positioning piece | |
| CN105015586A | Cart used for unsmooth ground | |
| CN104932604A | Mechanical rocking handle | |
| CN104925716A | Marine crowbar | |
| CN104923473A | Roller sieve mounting rack | |
| CN104925565A | Pinch roller | |
| CN104935109A | Motor protection seat | |
| CN104935093A | Stator clamping ring | |
| CN104930047A | Improved rotating shaft | |
| CN104948734A | Improved sealing gasket | |
| CN104948571A | Improved hinge | |
| CN104949469A | Improved cooling trough | |
| CN104930124A | Anti-release connecting hook | |
| CN104925221A | Rope unloading hook for ship |