John Blowers

Đánh giá về Patent examination cooperation...

After having dealt with several patent offices in ...

After having dealt with several patent offices in different countries, I can confidently say that Patent Examination Cooperation Center of the Patent Office, SIPO, Sichuan is one of the best. Their efficiency and professionalism is unmatched. They have a great team of experts who are always ready to help and provide guidance. The process of patent examination can be quite complex and overwhelming, but they make it so much easier. I highly recommend their services.