ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,430,687, issued on Sept. 30.
"Chart analysis method and chart analysis provision device using the same" was invented by Han Chul Choi (Seongnam-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to a chart analysis method for successfully leading a transaction by reflecting market psychology, the method comprising the steps of: receiving, from each of a plurality of different users, parameter values for technical analysis of one type stock; determining the weight for each of the plurality of different users with respect to the received parameter values; determining optimum parameter values by using the determin...