Patent of JN-CMS
| Code | Patent Code | Patent Name |
| 1 | ZL 2009 2 0137447.8 | Modified Structure Of Wheel Gear Of Circular Knitting Machine |
| 2 | ZL 2010 2 0124208.1 | Dual-Size Multifunctional Split Type And Adjustable Cam Boxes |
| 3 | ZL 2010 2 0106730.7 | Dual-Size Cam Box Simple Adjustable Device |
| 4 | ZL 2010 2 0124192.4 | A Simple Type Cylinder Insert Flake Of Circular Knitting Machine |
| 5 | ZL 2010 2 0124201.X | A Simple Type Cam Of Circular Knitting Machine |
| 6 | ZL 2010 2 0124206.2 | A Simple Type Sinker Of Circular Knitting Machine |