HKUST graduate, fellow lab member with DJI founder Frank Wang under Prof. Li Zexiang. All 4 co-founders from HKUST. Started researching electric outboard motors in Li Zexiang's lab 2012. Founded ePropulsion in Songshan Lake 2014 on Li's advice. Self-developed core components after supply chain issues. Products: 1-140kW electric outboard + inboard motors + batteries. Global #2 in electric outboard shipments. HQ moved to new 10K sqm factory in Songshan Lake Robot Base 2022.