Zhejiang Yihengyue Medical Technology Co., Ltd. is jointly invested and established by the famous wheelchair manufacturing factory A&I and Guangzhou Foot Medical Technology Co., Ltd. which has a German academician research and development team.The core technology of us is dynamic balance control and intelligent anti-stall control . There are two series of our products. One is based on the all-terrain intelligent power-assisted system, developed a series of products is smart power-assisted shopping rollator, smart power-assisted shopping scooters, smart rear-controlled power-assisted wheelchairs, and smart sports-assisted wheelchairs. The other one is based on intelligent anti-stall control technology, developed a series of products is four-legged walking robots, smart anti-skid shopping rollator, smart anti-skid walker, and smart anti-skid and anti-fall walking aids.At present, the company has more than 30 core patents, including more than 10 PCT patents. The overall patent layout is dominated by developed countries such as Europe, the United States, Japan, and South Korea.