| # | Country | Total Patents | |
|---|---|---|---|
| #1 | China | 11 |
| # | Industry | |
|---|---|---|
| #1 | Environmental technology |
| # | Technology | |
|---|---|---|
| #1 | Climate change mitigation in transportation |
| # | Name | Total Patents |
|---|---|---|
| #1 | Xuesong Wang | 11 |
| Publication | Filing date | Title |
|---|---|---|
| CN102187972A | Method for making dumplings or steamed buns stuffed with fish roe | |
| CN101863308A | Air-refueling device | |
| CN101898640A | Air refueling device of helicopter | |
| CN101898642A | Hose floating anchor type air-refueling device | |
| CN101898641A | Air oil-receiving device | |
| CN101865631A | Muzzle brake | |
| CN101349190A | Internal combustion engine | |
| CN101350501A | Spark plug | |
| CN101349531A | Firearms cartridge | |
| CN101349528A | Firearms gun | |
| CN101103950A | Nanometer boccaro cupping glass and preparation method thereof |