Beijing Weizheng Patent Agency Co., Ltd.

WEIZHENG is a energetic and strong patent law firm. We have built up 23 offices covering all over China within 4 years. We have a warmly and professional team which cover a great diversity of fields including medicine, chemistry, biology, communications, energy, construction and so on. Our business is not limited to project application, domestic and foreign patent services, trademark and copyrights services, but also has reached to more other fields covering IP protection litigation, IP transactions, etc.