Should those patent agents trained, or those who have experience in working in the intellectual property for at least 2 years of training, because they will be understood and utilized to better.
Let the trained patent agents already. Or who have experience in the field of intellectual property is at least two years to be trained. Because they have understood and utilized better.
Should people trained patent agents. Or those with experience in the work of intellectual property at least 2 years training Because they can understand and use better.