computer hardware; computer hardware for mining and energy monitoring and management; computer case; computer hardware for cryptocurrency mining, namely, case for mining machine; computer hardware for cryptocurrency mining, namely, case that integrates cryptocurrency mining with large-scale heating

floor, air, water, and greenhouse air heating apparatus and installations; heating apparatus and installations in the nature of heating boilers associated with cryptocurrency mining; heating apparatus and installations in the nature of heating boilers with specific heat capacity and high density to satisfy the needs for heat convey and high water pressure; heating apparatus and installations in the nature of heating boilers for large-scale heating supplier and large-scale heating user; heat recovery and energy saving apparatus, namely, heat exchangers not being parts of machines and economizers in the nature of feed water heaters for industrial purposes

cryptocurrency mining software design; cryptocurrency mining operation in the nature of platform as a service (PAAS) featuring computer software platforms for cryptocurrency mining; cryptocurrency mining software maintenance services; heat recovery computer system design for cryptocurrency mining and crypto mining integrated with heat recovery and energy saving