Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Variable compression ratio device

Variable compression ratio device

US Patent 10690049 · Granted Jun 23, 2020

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Storage device, operating method for the same and memory system2024
Nanocomposite comprising two-dimensional nano thin films formed on AU nanopartic2024
Method for preparing sea urchin-shaped zinc oxide nanowire2023
User apparatus using block chain, block chain system including the same and prod2022
Electro-mechanical variable valve mechanism, control unit for variable valve mec2021
2-cycle engine with valve system and method for controlling the engine2021
Variable valve apparatus2021
Apparatus and method for controlling deactivation of cylinders in engine2020
Control system and control method for hydraulic variable valve2020
Variable-compression-ratio engine2019
Variable compression ratio engine2019
Variable valve control system having common valve and engine system having the s2019