Inventor

LIAO RUHU

CN2 patents

⚠️ This page may combine multiple inventors who share the name “LIAO RUHU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CONTEMPORARY AMPEREX TECHNOLOGY CO LTD

1 patent

US12060240B2Aug 13, 2024

Roller assembly, battery cell manufacturing device, and adjustment method of roller

CONTEMPORARY AMPEREX TECHNOLOGY CO LTD0 citations58

CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD

1 patent

US12441019B2Oct 14, 2025

Cutter driving apparatus and cutting device

CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD0 citations56