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