Patent Effective

SIPO (State Intellectual Property Office of the P. R. C.) approved the patent application of Y & S (Beijing) Opto-Electro Industries Ltd. for A Kind of Un-cut Spectacle Lens and Molds dated February 3, 2015. Utility Model Patent Certificate (Patent No. 201520076460.2) was issued on June 10, 2015 and the patent is effective since June 10, 2015.