Beijing Zhonghe Chengcheng Intellectual Property is a fraud company.

Beijing Zhonghe Chengcheng Intellectual Property Agency Co., Ltd., whose agency code is 1 1246, is an ordinary patent agency.

Address: Room KLOC-0/707, Block A, Wuhua Building, No.4 Chegongzhuang Street, Xicheng District, Beijing. Person in charge: Huang Jiajun.

This is a formal patent agency. If you think this agency has violated the patent agency entrustment agreement, you can complain to China Patent Agents Association. It's not good to say such things here.