Inventor

MA QIANG

CN75 patents

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

ANKER INNOVATIONS TECH CO LTD

17 patents

USD982560SApr 4, 2023

Earphone

ANKER INNOVATIONS TECH CO LTD25 citations95

USD1016780SMar 5, 2024

Earphone

ANKER INNOVATIONS TECH CO LTD17 citations93

USD955983SJun 28, 2022

Earphone charging case

ANKER INNOVATIONS TECH CO LTD18 citations93

USD1070819SApr 15, 2025

Earphone

ANKER INNOVATIONS TECH CO LTD6 citations86

USD1032569SJun 25, 2024

Earphone

ANKER INNOVATIONS TECH CO LTD8 citations86

USD966709SOct 18, 2022

Earphone case

ANKER INNOVATIONS TECH CO LTD12 citations86

USD984417SApr 25, 2023

Pair of earphones

ANKER INNOVATIONS TECH CO LTD15 citations85

USD1000425SOct 3, 2023

Earphone

ANKER INNOVATIONS TECH CO LTD10 citations84

USD1070818SApr 15, 2025

Earphone

ANKER INNOVATIONS TECH CO LTD3 citations75

USD1027916SMay 21, 2024

Earphone

ANKER INNOVATIONS TECH CO LTD3 citations73

USD1092448SSep 9, 2025

Earphone

ANKER INNOVATIONS TECH CO LTD1 citations64

USD1103912SDec 2, 2025

Earphone charging case

ANKER INNOVATIONS TECH CO LTD0 citations63

USD1055889SDec 31, 2024

Headphone

ANKER INNOVATIONS TECH CO LTD1 citations63

USD1041454SSep 10, 2024

Earphone

ANKER INNOVATIONS TECH CO LTD0 citations63

USD1070816SApr 15, 2025

Tip for an earbud

ANKER INNOVATIONS TECH CO LTD1 citations61

USD1036423SJul 23, 2024

Earphone

ANKER INNOVATIONS TECH CO LTD1 citations61

USD1117157SMar 10, 2026

Earphone

ANKER INNOVATIONS TECH CO LTD0 citations57

SHENZHEN OLIGHT E COMMERCE TECHNOLOGY CO LTD

6 patents

US10801814B2Oct 13, 2020

Gun mounted light capable of position adjustment

SHENZHEN OLIGHT E COMMERCE TECHNOLOGY CO LTD16 citations86

US11307000B2Apr 19, 2022

Quick detaching device for handgun tactical light

SHENZHEN OLIGHT E COMMERCE TECHNOLOGY CO LTD10 citations84

US11306999B2Apr 19, 2022

Position adjustable tactical light structure for long gun

SHENZHEN OLIGHT E COMMERCE TECHNOLOGY CO LTD4 citations71

US11193735B2Dec 7, 2021

Quick detaching mechanism for handle light

SHENZHEN OLIGHT E COMMERCE TECHNOLOGY CO LTD2 citations71

US11105494B2Aug 31, 2021

Locking device for a tactical light for Key-mod and M-lok rails

SHENZHEN OLIGHT E COMMERCE TECHNOLOGY CO LTD5 citations71

US10866066B2Dec 15, 2020

Gun clamp easy to be dismounted and adjusted in position and a gun mounted light thereon

SHENZHEN OLIGHT E COMMERCE TECHNOLOGY CO LTD3 citations71

MA QIANG

4 patents

USD983352SApr 11, 2023

Nasal aspirator

MA QIANG21 citations94

USD978326SFeb 14, 2023

Nasal aspirator

MA QIANG20 citations94

US8280876B2Oct 2, 2012

System, method, and program product for database restructuring support

MA QIANG6 citations69

USD1071766SApr 22, 2025

Wireless bedwetting alarm set

MA QIANG1 citations63

EMC IP HOLDING CO LLC

3 patents

US10732852B1Aug 4, 2020

Telemetry service

EMC IP HOLDING CO LLC8 citations82

US10776180B1Sep 15, 2020

Expression-based feature toggle in an application programming interface (API)

EMC IP HOLDING CO LLC6 citations71

US10509631B2Dec 17, 2019

Techniques for generating customized software

EMC IP HOLDING CO LLC2 citations67

SHENZHEN HOLLYLAND TECH CO LTD

3 patents

US11997420B2May 28, 2024

Audio and video transmission devices and audio and video transmission systems

SHENZHEN HOLLYLAND TECH CO LTD2 citations71

US12511901B2Dec 30, 2025

Wireless transmission system and transmitting control device

SHENZHEN HOLLYLAND TECH CO LTD0 citations60

US12190586B2Jan 7, 2025

Methods for controlling video data acquisition, apparatus, and systems for wireless transmission

SHENZHEN HOLLYLAND TECH CO LTD0 citations60

SONG HAN SEE

2 patents

US8706739B1Apr 22, 2014

Joining user profiles across online social networks

SONG HAN SEE34 citations92

US9208179B1Dec 8, 2015

Comparing semi-structured data records

SONG HAN SEE23 citations90

APPLIED MATERIALS INC

2 patents

US10600624B2Mar 24, 2020

System and method for substrate processing chambers

APPLIED MATERIALS INC5 citations70

US12094689B2Sep 17, 2024

Switchable delivery for semiconductor processing system

APPLIED MATERIALS INC0 citations60

NIDEC CORP

2 patents

US11221014B2Jan 11, 2022

Impeller and centrifugal fan having the impeller

NIDEC CORP2 citations68

US11773862B2Oct 3, 2023

Impeller and centrifugal fan having the impeller

NIDEC CORP0 citations58

BEIJING DIDI INFINITY TECHNOLOGY & DEV CO LTD

2 patents

US11651465B2May 16, 2023

Configuration method and system of indication device for driver-passenger matching

BEIJING DIDI INFINITY TECHNOLOGY & DEV CO LTD0 citations56

US10970801B2Apr 6, 2021

Configuration method and system of indication device for driver-passenger matching

BEIJING DIDI INFINITY TECHNOLOGY & DEV CO LTD0 citations56

NARUS INC

1 patent

US9311386B1Apr 12, 2016

Categorizing network resources and extracting user interests from network activity

NARUS INC49 citations93

CENTRADE INC

1 patent

USD930402SSep 14, 2021

Pillow

CENTRADE INC10 citations82

Datang mobile communications equipment co ltd

1 patent

US9549383B2Jan 17, 2017

Clock synchronization system and method for base station

Datang mobile communications equipment co ltd2 citations65

HANGZHOU HIKVISION DIGITAL TEC

1 patent

US11930158B2Mar 12, 2024

Video signal identification method and apparatus, electronic device and readable storage medium

HANGZHOU HIKVISION DIGITAL TEC0 citations62

LI HANG

1 patent

US8331269B2Dec 11, 2012

Method and device for transmitting voice in wireless system

LI HANG4 citations62

GUANGZHOU RED PINE MEDICAL INSTR CO LTD

1 patent

USD1116115SMar 3, 2026

Medical endoscopic image processor

GUANGZHOU RED PINE MEDICAL INSTR CO LTD0 citations61

ST MICROELECTRONICS INT NV

1 patent

US12086358B1Sep 10, 2024

Touch status monitor in low power mode

ST MICROELECTRONICS INT NV0 citations60

UNIV NORTHWESTERN

1 patent

US11639482B2May 2, 2023

Lubricant compositions, and synthesizing methods and applications of same

UNIV NORTHWESTERN1 citations57

WANG JIANDONG

1 patent

US9225651B2Dec 29, 2015

Method and apparatus for load balancing

WANG JIANDONG2 citations56

Showing the top 50 of 75 patents by PatentIndex Score.