P

Inventor

LIANG MIN

US38 patents
⚠️ This page may combine multiple inventors who share the name “LIANG MIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HANSHOW TECHNOLOGY CO LTD

18 patents
US12254374B1Mar 18, 2025

Locating method and locating system for smart shopping cart, computer device and storage medium

HANSHOW TECHNOLOGY CO LTD2 citations74
US12020101B2Jun 25, 2024

Control method for electronic price tags, electronic price tag, and electronic price tag system

HANSHOW TECHNOLOGY CO LTD2 citations72
US12136362B1Nov 5, 2024

Positioning method for electronic shelf label, computer device, and storage medium

HANSHOW TECHNOLOGY CO LTD5 citations68
US12293248B2May 6, 2025

Map information acquisition method, map acquisition apparatus and storage medium

HANSHOW TECHNOLOGY CO LTD0 citations62
US11966806B2Apr 23, 2024

Commodity positioning method and apparatus, device and storage medium

HANSHOW TECHNOLOGY CO LTD1 citations62
US12417366B2Sep 16, 2025

Control method for an electronic price tag and an electronic price tag system

HANSHOW TECHNOLOGY CO LTD0 citations61
US12154530B2Nov 26, 2024

Method for adjusting frame-listening cycle, shelf label system, and computer device

HANSHOW TECHNOLOGY CO LTD0 citations61
US11915672B2Feb 27, 2024

Method for adjusting frame-listening cycle, shelf label system, and computer device

HANSHOW TECHNOLOGY CO LTD0 citations61
US12302270B2May 13, 2025

Method of dynamic adjusting timing between adjacent networks in synchronized networks and electronic shelf label system

HANSHOW TECHNOLOGY CO LTD0 citations60
US11997626B1May 28, 2024

Method of dynamic adjusting timing between adjacent networks in synchronized networks and electronic shelf label system

HANSHOW TECHNOLOGY CO LTD0 citations60
US11961423B2Apr 16, 2024

Electronic shelf label positioning system and method, electronic shelf label and guide rail

HANSHOW TECHNOLOGY CO LTD0 citations59
US11540216B2Dec 27, 2022

Interactive electronic tag device communication system and method

HANSHOW TECHNOLOGY CO LTD0 citations52
US12207187B2Jan 21, 2025

Method and system for electronic shelf label network access and roaming communication preliminary class

HANSHOW TECHNOLOGY CO LTD0 citations51
US11943113B2Mar 26, 2024

Method for constructing synchronous network, shelf label system, and computer device

HANSHOW TECHNOLOGY CO LTD0 citations51
US11856455B2Dec 26, 2023

Dynamic frequency allocation method for base station, shelf label system and computer device

HANSHOW TECHNOLOGY CO LTD0 citations51
US12317209B2May 27, 2025

Communication method of electronic shelf label system, system, computer device and storage medium

HANSHOW TECHNOLOGY CO LTD0 citations49
US12153969B1Nov 26, 2024

Shelf label communication method based on synchronous network, shelf label system and computer device

HANSHOW TECHNOLOGY CO LTD0 citations47
US12394350B2Aug 19, 2025

Method and device for generating display information of electronic price tag and medium

HANSHOW TECHNOLOGY CO LTD0 citations43

CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY

5 patents

UNIV ARIZONA

4 patents

UNIV CALIFORNIA

3 patents

CSPC ZHONGQI PHARMACEUTICAL TECH SHIJIAZHUANG CO LTD

2 patents

LI CHUNLEI

1 patent

AGERE SYST GUARDIAN CORP

1 patent

TOT SHANGHAI R&D CENTER CO LTD

1 patent

LUNEWAVE INC

1 patent

ROYAL BANK OF CANADA

1 patent

AGERE SYSTEMS INC

1 patent