Our company applies for patents that have already been applied for

2021-05-08 11:39

1. Patent number:ZL 02 2 02019.5

2. Patent number:ZL 2006 2 0101435.6

3. Patent number:ZL 2008 2 0168226.2

4. Patent number:ZL 2006 1 0049719.X

5. Patent number:ZL 2011 3 0491528.0

6. Patent number:ZL 2011 3 049 1440.9

7. Patent number:ZL 2011 3 0233389.1

8. Patent number:ZL 2011 3 0133489.7

9. Patent number:ZL 2011 3 0133517.5