P

Inventor

CHANG ZHI

CN8 patents
⚠️ This page may combine multiple inventors who share the name “CHANG ZHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HONOR DEVICE CO LTD

4 patents
US11445276B2Sep 13, 2022

Multiplexing circuit and mobile terminal

HONOR DEVICE CO LTD1 citations60
US11183863B2Nov 23, 2021

Charging apparatus and terminal

HONOR DEVICE CO LTD1 citations57
US11264864B2Mar 1, 2022

Flat-motor driving method and drive circuit, and electronic device

HONOR DEVICE CO LTD0 citations48
US11711627B2Jul 25, 2023

Image capture display terminal

HONOR DEVICE CO LTD0 citations46

HUAWEI TECH CO LTD

1 patent
US10564697B2Feb 18, 2020

OTG peripheral, power supply method, terminal and system

HUAWEI TECH CO LTD2 citations69

CHANG ZHI

1 patent
US8867407B2Oct 21, 2014

Method, system and apparatus for accessing network

CHANG ZHI4 citations63

CHINA UNIV OF PETROLEUM—BEIJING

1 patent
US10550688B2Feb 4, 2020

Apparatus for physical simulation experiment for fracturing in horizontal well layer by layer by spiral perforation and method thereof

CHINA UNIV OF PETROLEUM—BEIJING0 citations47

CITIC DICASTAL CO LTD

1 patent
US10464137B2Nov 5, 2019

Vertical lathe chuck mounting rack

CITIC DICASTAL CO LTD0 citations39