Beijing China Intellectual Property Ltd (CNIP) is a registered Chinese international IP service, which initiated its’ business in 1994 and was authorized by SIPO to provide international patent services in 2006. Our 18 IP attorneys cover the fields of mechanics, electronics, communication, chemistry and medical instrument, bio-chemistry, software, pharmaceutical etc. Among them 10 have experience as patent examiners and/or examiners at the Board of Appeal. We provide full services in aspects of applications, invalidations and litigation on patent, trademark and copyright issues.