- Low frequency massager design registration(No. 24 : No. 30-1116584)
- Heat pad design registration(No. 24 : No. 30-1116582)
2021
- Released Energy pad
- Patent registration (No. 10-2327364): Low-frequency massager applicable to various locations of the human body
2020
- Patent registration(10-2079060): Self-heating frequency massager using self-heating material and conductive material
- United States Patent (Patent No.:US 10,543,120 B2): Belt additional substance having self-heating and functionality using graphine and nano inorganic substance, and belt and manufacturing method using the same
2019
- Chinese Patent(ZL 2016 1 1160999. 1): Belt additional substance having self-heating and functionality using graphine and nano inorganic substance, and belt and manufacturing method using the same
2018
- Patent registration (10-1893974): An eye mask with a wave energy-generating pad using a heating material
- Trademark registration(40-1380289): Cheonsan energy eye mask
- Trademark registration(40-1390957): Cheonsan energy pad
- Patent registration(10-1882815): Mineral composite material with exothermic heat storage and functionality within the manufacturing method of the mortar which is expressed simultaneously
2017
- Patent registration(10-1776186): Pyrogen textile and manufacturing method
- Patent registration(10-1730557): Multi-functional composition and a method of manufacturing mats using a natural latex
- Patent registration(10-1625601): Belt additional substance having self-heating and functionality using graphine and nano inorganic substance, and belt and manufacturing method using the same
- 17 kinds of certificate authentication and registration
- Patent Application(2016-0013407): Mineral composite material with exothermic heat storage and functionality within the manufacturing method of the mortar which is expressed simultaneously
- Patent Application(2016-0013434): Method for obtaining pyrogen from a natural mineral composite material and method of producing the heat by using this solution
- Patent Application(2016-0024941): Energy savings and self-heating agricultural vinyl dramatically improved manufacturing method thereof.
- USA Patent Application(15/366,294): Belt additional substance having self-heating and functionality using graphine and nano inorganic substance, and belt and manufacturing method using the same
- Japan Patent Application(JP 2016-241559): Belt additional substance having self-heating and functionality using graphine and nano inorganic substance, and belt and manufacturing method using the same
- China Patent Application(201611160999.1): Belt additional substance having self-heating and functionality using graphine and nano inorganic substance, and belt and manufacturing method using the same
2015
- Successful research and development of self-heating multi-type waist support for 12 hours of use
- USA OFFICE (814 One world Dr. Lawrenceville GA, USA) Tel:1-408-898-8968
- UK OFFICE (36 Westfield Harwell Didcot Oxfordshire OX11 OLG United Kingdom) Tel:44-790-484-9884
2013
- Establishment of ‘Cheonsan Co., Ltd.’
- Commencement of research on multi-type waist support with self-heating ability, maximization of far-infrared radiation, harmless antibacterial,