P

Inventor

CHANG YING

US12 patents
⚠️ This page may combine multiple inventors who share the name “CHANG YING”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ARMSTRONG WORLD IND INC

5 patents
US11186065B2Nov 30, 2021

Surface covering system and method and apparatus for covering a surface

ARMSTRONG WORLD IND INC3 citations69
US12297371B2May 13, 2025

Antimicrobial and antiviral building panels

ARMSTRONG WORLD IND INC0 citations60
US11845258B2Dec 19, 2023

Surface covering system and method and apparatus for covering a surface

ARMSTRONG WORLD IND INC0 citations59
US12448774B2Oct 21, 2025

Dimensionally stable building panel

ARMSTRONG WORLD IND INC0 citations57
US11649631B2May 16, 2023

Dimensionally stable building panel

ARMSTRONG WORLD IND INC0 citations57

MOTOROLA INC

1 patent
US6947771B2Sep 20, 2005

User interface for a portable electronic device

MOTOROLA INC87 citations95

LIANG SAM SONG

1 patent
US8990107B2Mar 24, 2015

Determining user stays of a user of a mobile device

LIANG SAM SONG16 citations82

SHANDONG PROVINCIAL COMMUNICATIONS PLANNING AND DESIGN INST

1 patent
US10573173B2Feb 25, 2020

Vehicle type identification method and device based on mobile phone data

SHANDONG PROVINCIAL COMMUNICATIONS PLANNING AND DESIGN INST3 citations65

AVERY DENNISON CORP

1 patent
US10195870B2Feb 5, 2019

Ink jet print method with integrated spot color and process color

AVERY DENNISON CORP1 citations56

WUHAN UNITED IMAGING LIFE SCIENCE INSTR CO LTD

1 patent
US12256717B2Mar 25, 2025

Method and system for scanning animal and computer device

WUHAN UNITED IMAGING LIFE SCIENCE INSTR CO LTD0 citations47

DU GUANHUA

1 patent
US8399511B2Mar 19, 2013

Two types of crystalline of pinocembrin, their preparation and their use for manufacture of pharmaceutical compositions

DU GUANHUA0 citations31

XIAO ZHIGUO

1 patent
US9068077B2Jun 30, 2015

Light-conversion flexible polymer material and use thereof

XIAO ZHIGUO0 citations20