The biological technology rapid development has caused the humanity to enter the new times which a predecessor imagines with difficulty. The human genome project is for the purpose of analyzing measuredforeword humanity gene group all genes, namely the DNA sequence whichby A , T, C, the G four kind of alkali bases constitutes. The modernbiological technology industry involves the intellectual property rights extent of protection is very broad, including the patent, the trademark, the copyright (copyright), the industrial product outwardappearance design, the business secret and counter- not right competesand so on. Most has the biological technology characteristic also most important protection is the patent protection. Therefore this articlemain introduces biological technology patent protection question, and slightly introduced to other forms protections.