New York, NY -- (SBWIRE) -- 05/02/2013 -- Vringo, Inc.(NASDAQ:VRNG), together with its subsidiaries, engages in the innovation, acquisition, licensing, and protection of intellectual property worldwide. Its intellectual property portfolio consists of approximately 500 patents and patent applications covering telecom infrastructure, Internet search, and mobile technologies. Vringo, Inc. moved 3.90 percent higher, at $2.93 and traded between $2.78 and $3.14 after opening the day at $2.82. Its performance over the last five days remained 3.53%, which stands at -6.98% for a month. Going back further than one month, the 1-year performance after the recent close was -9.85%.