Form PCT/ISA/210 (patent family annex) (revised July 2019) US 2015016503 A 1 15/01/2015 TW 201 515440 A 16/04/2015 WO 2015009712 A 1 22/01/2015 INTERNATIONAL SEARCH REPORT International application No. Information on Patent Family Members PCT/FI201 9/050469