| # | Country | Total Patents | |
|---|---|---|---|
| #1 | WIPO (World Intellectual Property Organization) | 12 | |
| #2 | China | 4 |
| # | Industry | |
|---|---|---|
| #1 | Textiles and paper | |
| #2 | Macromolecular chemistry and polymers | |
| #3 | Chemical engineering | |
| #4 | Basic materials chemistry |
| # | Technology | |
|---|---|---|
| #1 | Fiber treatments | |
| #2 | Special macromolecular compounds | |
| #3 | Chemical leather treatments | |
| #4 | Coating compositions |
| # | Name | Total Patents |
|---|---|---|
| #1 | Chen Yonggang | 16 |
| Publication | Filing date | Title |
|---|---|---|
| CN105421076A | Aqueous high-gloss gloss oil used for artificial leather and preparation method thereof | |
| CN105369631A | Non-yellowing high-gloss oil leather for synthetic leather and preparation method of oil leather | |
| CN105461878A | High-solid and low-viscosity highlight oily leather for synthetic leather and preparation method of oily leather | |
| CN105442323A | Water-based polishing treatment agent for synthetic leather and preparation method of agent |