Inventor

LIU YONGPENG

CN4 patents

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

ZHAOQING BERYL ELECTRONIC TECHNOLOGY CO LTD

2 patents

US10090111B2Oct 2, 2018

Method for manufacturing high-voltage solid-electrolyte aluminum electrolytic capacitor

ZHAOQING BERYL ELECTRONIC TECHNOLOGY CO LTD18 citations88

US10249442B2Apr 2, 2019

Method for manufacturing high-voltage solid electrolyte aluminum-electrolytic capacitor

ZHAOQING BERYL ELECTRONIC TECHNOLOGY CO LTD11 citations78

NUCTECH CO LTD

2 patents

US7722251B2May 25, 2010

Device for inspecting contraband in aviation cargo container

NUCTECH CO LTD11 citations82

US7702070B2Apr 20, 2010

Device and method for inspecting contraband in aviation cargo container

NUCTECH CO LTD13 citations82