Hello, the questioner, I would like to know the patent certificate of biomobie. In fact, you can see it on their official website. It is very clear. I also searched online. Biomobie has patents in China and the United States. , post the patent certificate number, I hope it will be useful, this company is still very formal. U.S. patent name: HANDHELD CELL EXCITATION TERMINALCAPABLE OF DYNAMIC OPTIMIZATION OF THERAPAPEUTIC EFFECT AND REMOTE THERAPAEUTIC SYSTEM U.S. patent number: US 2012/0253101 A1; Chinese patent name: Cardiovascular disease cell stimulation therapy device Cell stimulation therapy device with dynamically optimized handheld cells Incentive terminal and remote therapy system Chinese patent number: 201220193595.3 201230226632.1 201110083275.2