Inventor

LIU ZHIFEI

CN3 patents

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

UNIV SOUTH CHINA TECH

2 patents

US11012000B2May 18, 2021

Switching type control method based on double loop predictive control

UNIV SOUTH CHINA TECH0 citations35

US10003253B2Jun 19, 2018

Hybrid transformation system based on three-phase PWM rectifier and multi-unit uncontrolled rectifier and control method thereof

UNIV SOUTH CHINA TECH0 citations28

NAVER BUSINESS PLATFORM CORP

1 patent

US10230613B2Mar 12, 2019

Test system for reducing performance test cost in cloud environment and test method therefor

NAVER BUSINESS PLATFORM CORP1 citations56