Three common mistakes in patent application in China:
1. The patent will not be applied until the product is completed.
2. It is believed that product patents can be applied once and for all.
3. One achievement can only apply for one class patent.
Contact: Michael Xu
Phone: 13917219966
E-mail: xbtlawyer@outlook.com.com
Whatsapp:+86 139 1721 9966
Add: No.425 ,Yishan Rd,Xuhui District,Shanghai