Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Split serial-parallel hybrid dual-power drive system

Split serial-parallel hybrid dual-power drive system

US Patent RE48752 · Granted Sep 28, 2021

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Open-loop natural thermal energy releasing system with partial reflux2022
Frame device of iron core of static electrical machine having outwardly-extended2022
Heat recycling drying machine utilizing inlet/outlet air temperature difference 2022
Thermal transferring method and structural device utilizing thermal energy body 2021
Thermal conduction principle and device for intercrossed structure having differ2020
Thermal conductive cylinder installed with U-type core piping and loop piping2020
Heat-dissipating structure having embedded support tube to form internally recyc2019
Vertical fluid heat exchanger installed within natural thermal energy body2019
Heat reflux drying machine utilizing inlet/outlet air temperature difference to 2019
Anti-loose thermal insulation cup sleeve with reverse damping structure2019
Heat-dissipating structure having suspended external tube and internally recycli2019
Tri-piece thermal energy body heat exchanger having multi-layer pipeline and tra2018