Devices descending from K131616

4 later devices reach EZ3D-I, E3 through their predicates, nearest generation first.

Generation	Number	Device	Applicant	Decided	Own descendants	Recalls
+1	K150761	Ez3D-i/E3	Ewoosoft Co., Ltd.	2015	3	—
+2	K161246	Ez3D-i / E3	Ewoosoft Co., Ltd.	2016	2	—
+3	K163539	Ez3D-i / E3	Ewoosoft Co., Ltd.	2016	1	—
+4	K173863	Ez3D-i /E3	Ewoosoft Co., Ltd.	2018	0	—