- hho R & D team leader
- Chinese senior engineer hydroxide
HHO founder, kingkar Group R & D team leader, senior factory technician, and hydrogen energy technologies hydroxide, Engineering and Technology, China hho Society leaders, Chinese senior engineering and technical members, Changsha, Hunan, cross-border trade associations president.
Steven industry for more than 25 years, in 2015, under his guidance in the development of energy saving hho kingkar projects he has been involved in several large machine projects. Under his leadership, hho has received four patents and 8 utility model patent certificate.