About us
Beijing Longyuan Zhixin Intellectual Property Service Group Co., Ltd. (hereinafter referred to as Longyuan Intellectual Property Group) was established in 2011. At present, Beijing Longyuan Tianheng Intellectual Property Agency Co., Ltd., Heilongjiang Longshiheng Intellectual Property Consulting Co., Ltd., Ningbo Longyuan Zhixin Intellectual Property Consulting Co., Ltd.