TY - GEN AU - Zhang, G., CN - K30 ID - 25978 KW - Patent laws and legislation KW - Trademarks KW - Trademarks KW - Patents KW - Open Source Software KW - Patents LA - eng T1 - Patent risks of Open Source software. TI - Patent risks of Open Source software. VL - CN 7 No.4 2009, pages 66-68 ER -