ELSSEN Inc. is a technology service company that develops IoT sensor devices and sensor chip products as a startup company of Korea Electronics and Telecommunications Research Institute (ETRI). ELSSEN Inc. has secured technologies to manufacture and manufacture devices and products using IoT smart sensor. Sincerity, honesty and faith are the motto of our company we are pursuing and our commitment to our customers. In the future, ELSSEN Inc. will do its best to grow into a big tree in the future of IoT smart sensor sector. Elsen Co., Ltd. is a company that manufactures and services IoT smart environment/healthcare devices. We understand the needs of our customers, commercialize them, and produce reliable products through key technology implementation. In addition, Elsen Co., Ltd. has secured patents and technology transfers (about 20 cases) related to various IoT environments and health sensor technologies, and based on this, it enables rapid commercialization. All employees will do their best to provide the best quality and service.