Inventor

RAN CHEN

CN16 patents

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

TENCENT TECH SHENZHEN CO LTD

13 patents

USD925602SJul 20, 2021

Portion of a display having a graphical user interface

TENCENT TECH SHENZHEN CO LTD59 citations94

USD962288SAug 30, 2022

Portion of a display having a graphical user interface

TENCENT TECH SHENZHEN CO LTD13 citations81

US11468255B2Oct 11, 2022

Two-dimensional code and method, terminal, and apparatus for recognizing two-dimensional code

TENCENT TECH SHENZHEN CO LTD2 citations71

US11790198B2Oct 17, 2023

Method and apparatus for processing encoded pattern, storage medium, and electronic apparatus

TENCENT TECH SHENZHEN CO LTD0 citations59

US11507766B2Nov 22, 2022

Method and apparatus for processing encoded pattern, storage medium, and electronic apparatus

TENCENT TECH SHENZHEN CO LTD0 citations59

US11494577B2Nov 8, 2022

Method, apparatus, and storage medium for identifying identification code

TENCENT TECH SHENZHEN CO LTD1 citations59

US10878213B2Dec 29, 2020

Two-dimensional code and method, terminal, and apparatus for recognizing two-dimensional code

TENCENT TECH SHENZHEN CO LTD0 citations51

US11710293B2Jul 25, 2023

Target detection method and apparatus, computer-readable storage medium, and computer device

TENCENT TECH SHENZHEN CO LTD0 citations48

US11200395B2Dec 14, 2021

Graphic code recognition method and apparatus, terminal, and storage medium

TENCENT TECH SHENZHEN CO LTD0 citations48

US12437152B2Oct 7, 2025

Headword extraction method and apparatus, device, and storage medium

TENCENT TECH SHENZHEN CO LTD0 citations45

US12272116B2Apr 8, 2025

Method and apparatus for determining item name, computer device, and storage medium

TENCENT TECH SHENZHEN CO LTD0 citations45

US10755063B2Aug 25, 2020

Method and apparatus for detecting two-dimensional barcode

TENCENT TECH SHENZHEN CO LTD0 citations43

US10943161B2Mar 9, 2021

Object on which two-dimensional code is disposed, and two-dimensional code generation method, identification method, generation apparatus, and identification apparatus

TENCENT TECH SHENZHEN CO LTD0 citations41

INST GEOCHEMISTRY CAS

2 patents

US11300709B2Apr 12, 2022

Method for determining surface runoff yield in vegetation-covered area

INST GEOCHEMISTRY CAS1 citations55

US11493496B2Nov 8, 2022

Method and system for estimating surface runoff based on pixel scale

INST GEOCHEMISTRY CAS0 citations44

TENCENT TECH SHENZHEN COMPANY LTD

1 patent

US11003969B2May 11, 2021

Information processing method, device and storage medium

TENCENT TECH SHENZHEN COMPANY LTD0 citations61