Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Sang Wol Lee0
Jae Bong Lee0
Jin Su Song0
Kyung Min Choi0
Chang Min Park0
Date of Patent
November 23, 2021
0Patent Application Number
163621080
Date Filed
March 22, 2019
0Patent Primary Examiner
Patent abstract
A folding test device includes a jig including a first support plate and a second support plate rotatably connected to the first support plate, a first rotary plate supporting the first support plate, a second rotary plate supporting the second support plate and separated from the first rotary plate, a first frame separated from the second rotary plate and rotatably connected to the first rotary plate, and a second frame separated from the first rotary plate and rotatably connected to the second rotary plate, wherein the first frame and the second frame are rotatably connected to each other at an intersection point.
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