| # | Country | Total Patents | |
|---|---|---|---|
| #1 | China | 13 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Machine tools |
| # | Technology | |
|---|---|---|
| #1 | Shafts | |
| #2 | Pistons and sealings | |
| #3 | Soldering, welding and flame cutting |
| # | Name | Total Patents |
|---|---|---|
| #1 | Ye Tuanjie | 8 |
| #2 | Wang Yong | 2 |
| #3 | Hongbing Xu | 1 |
| #4 | Xianzhen Wang | 1 |
| #5 | Tuanjie Ye | 1 |
| #6 | Chuanbao Jin | 1 |
| #7 | Yunlong Xu | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CN110328462A | High intensity transition method at volute tongue chamfering | |
| CN104061332A | Air curtain type dustproof seal structure | |
| CN104061245A | Rolling bearing axial follower of main shaft | |
| CN103062125A | Centrifugal fan | |
| CN103089700A | Draught fan vane wheel | |
| CN103062095A | Wear-resistant fan | |
| CN103047194A | Efficient low-noise fan | |
| CN103056565A | Dust collection purifying device of numerical control cutting machine | |
| CN102744543A | Locating spot welding equipment of fan impeller blade | |
| CN102536896A | Blade of centrifugal fan | |
| CN102357572A | Section steel rolling machine |