| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Republic of Korea | 5 | |
| #2 | Canada | 4 | |
| #3 | WIPO (World Intellectual Property Organization) | 4 |
| # | Industry | |
|---|---|---|
| #1 | Textiles and paper |
| # | Technology | |
|---|---|---|
| #1 | Treatment of fibrous material to obtain filaments | |
| #2 | Yarns and threads | |
| #3 | Special textiles | |
| #4 | Spinning | |
| #5 | Fiber treatments |
| # | Name | Total Patents |
|---|---|---|
| #1 | Zhang Zhenhua | 13 |
| #2 | Liu Guozhong | 13 |
| Publication | Filing date | Title |
|---|---|---|
| CA2709414A1 | The process for health preserving bast fibres and the jute fibre specific health preserving assistant used in the same | |
| KR20100066523A | Method of using composite enzyme for degumming jute(2) | |
| KR20100050509A | Hemp yarn and mix-spinning method of hemp and other fibre, and yarn thereof |