Patents
(2021). Continuously Varied Infill Pattern method for 3D printing. Korea, Patent Application 10-2021-0129168.
(2020). Biosensor using multiphase flow and its operation method. Korea, Patent Application 10-2020-0168825.
(2020). Fuel Cell. Korea, Patent Application 10-2020-0083711.
(2020). Energy conversation device and method of forming the same. Singapore, Patent Application 10201911005S (licensed).
(2018). Energy conversation device and method of forming the same. USA, Patent Application US 2018/0159162 A1 (licensed).
(2018). 能量转换装置及形成其的方法. China, Patent Application 107836060.
(2018). Energy conversion device and its manufacturing method. Korea, Patent Application 10-2018-0011141 (licensed).
(2016). Energy conversation device and method of forming the same. Singapore, Patent Application WO/2016/190813.