| # | Country | Total Patents | |
|---|---|---|---|
| #1 | China | 19 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Environmental technology | |
| #3 | Thermal processes | |
| #4 | Chemical engineering |
| # | Name | Total Patents |
|---|---|---|
| #1 | He Xue | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CN111306531A | Domestic solid fuel boiler | |
| CN104258924A | Fine grinding mechanism | |
| CN104227863A | Low-speed grinding machine | |
| CN104226408A | Fine plastic particle pulverizing machine | |
| CN104226410A | Dual-wheel flour mill grinding device | |
| CN104258934A | Disc grinding equipment | |
| CN104226409A | Ultrafine plastic grinding machine | |
| CN104383988A | Spring compression type milling equipment | |
| CN104226439A | Straw grinder | |
| CN104289290A | Horizontal type plastic grinder | |
| CN104438198A | Circulating water waste plastic cleaning equipment | |
| CN104258957A | Horizontal high-speed grinding device | |
| CN104212529A | Horizontal straw briquetting mechanism | |
| CN104401029A | Wheeled straw briquetting machine | |
| CN104212528A | Horizontal screw extrusion straw briquetting machine | |
| CN104385667A | Spiral type straw block making machine | |
| CN104438197A | Waste plastic cleaning equipment | |
| CN104384131A | Circulating water waste plastic cleaner | |
| CN104258937A | Powder blowing plastic grinder |