Inventor

LEI YUN

CN66 patents

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

SHENZHEN CARKU TECH CO LIMITED

36 patents

USD919572SMay 18, 2021

Starting power supply

SHENZHEN CARKU TECH CO LIMITED54 citations97

USD985837SMay 9, 2023

Hair dryer

SHENZHEN CARKU TECH CO LIMITED21 citations95

USD952248SMay 17, 2022

Hair dryer

SHENZHEN CARKU TECH CO LIMITED37 citations94

US11253039B1Feb 22, 2022

Wireless blow dryer

SHENZHEN CARKU TECH CO LIMITED17 citations93

USD984044SApr 18, 2023

Hair dryer

SHENZHEN CARKU TECH CO LIMITED9 citations86

US11451078B2Sep 20, 2022

Electric tool power supply having vehicle starting function

SHENZHEN CARKU TECH CO LIMITED7 citations86

USD1049032SOct 29, 2024

Portable power station

SHENZHEN CARKU TECH CO LIMITED11 citations85

USD995436SAug 15, 2023

Battery clip

SHENZHEN CARKU TECH CO LIMITED8 citations85

USD986819SMay 23, 2023

Jump starter

SHENZHEN CARKU TECH CO LIMITED10 citations85

USD1052520SNov 26, 2024

Jump starter

SHENZHEN CARKU TECH CO LIMITED14 citations84

USD976202SJan 24, 2023

Jump starter

SHENZHEN CARKU TECH CO LIMITED10 citations84

US11388973B2Jul 19, 2022

Wireless blow dryer system and wireless blow dryer

SHENZHEN CARKU TECH CO LIMITED7 citations84

USD1020804SApr 2, 2024

Inflator

SHENZHEN CARKU TECH CO LIMITED4 citations74

USD1043556SSep 24, 2024

Jump starter

SHENZHEN CARKU TECH CO LIMITED2 citations73

USD1032121SJun 18, 2024

Vehicle vacuum cleaner

SHENZHEN CARKU TECH CO LIMITED4 citations73

USD1025910SMay 7, 2024

Power supply unit universal

SHENZHEN CARKU TECH CO LIMITED2 citations73

USD1022647SApr 16, 2024

Electric wrench

SHENZHEN CARKU TECH CO LIMITED2 citations73

USD1001066SOct 10, 2023

Jump starter

SHENZHEN CARKU TECH CO LIMITED4 citations73

USD993530SJul 25, 2023

Hair dryer nozzle

SHENZHEN CARKU TECH CO LIMITED3 citations73

USD993531SJul 25, 2023

Charging base

SHENZHEN CARKU TECH CO LIMITED2 citations73

US11901729B2Feb 13, 2024

Charging device and emergency start method

SHENZHEN CARKU TECH CO LIMITED2 citations72

US11652359B2May 16, 2023

Charging device

SHENZHEN CARKU TECH CO LIMITED2 citations72

US11205920B2Dec 21, 2021

Emergency starting power supply and emergency start method

SHENZHEN CARKU TECH CO LIMITED2 citations72

US11771196B2Oct 3, 2023

Wireless blow dryer

SHENZHEN CARKU TECH CO LIMITED2 citations71

US11533975B2Dec 27, 2022

Hair dryer and air nozzle thereof

SHENZHEN CARKU TECH CO LIMITED5 citations71

US11388972B2Jul 19, 2022

Wireless hair dryer system and rechargeable socket thereof

SHENZHEN CARKU TECH CO LIMITED3 citations71

US11277014B1Mar 15, 2022

Smart connection device, start-up power supply, and battery clamp

SHENZHEN CARKU TECH CO LIMITED4 citations71

USD976203SJan 24, 2023

Jump starter

SHENZHEN CARKU TECH CO LIMITED4 citations69

US12502966B2Dec 23, 2025

Starting system and electric vehicle

SHENZHEN CARKU TECH CO LIMITED0 citations63

US12057723B2Aug 6, 2024

Shared charging cabinet and ejecting control method of shared charging cabinet and computer storage medium

SHENZHEN CARKU TECH CO LIMITED0 citations63

US11837901B2Dec 5, 2023

Electric tool power supply having vehicle starting function

SHENZHEN CARKU TECH CO LIMITED0 citations63

USD1015656SFeb 20, 2024

Car-wash device

SHENZHEN CARKU TECH CO LIMITED0 citations62

USD1001081SOct 10, 2023

Vehicle charger

SHENZHEN CARKU TECH CO LIMITED1 citations62

US11682919B2Jun 20, 2023

Intelligent control system, emergency starting power supply, and intelligent battery clip

SHENZHEN CARKU TECH CO LIMITED1 citations62

US11979045B2May 7, 2024

Smart connection device, jump starter, and battery clamp

SHENZHEN CARKU TECH CO LIMITED1 citations61

US11864643B2Jan 9, 2024

Hair dryer system and rechargeable socket thereof

SHENZHEN CARKU TECH CO LIMITED0 citations61

SHENZHEN CARKU TECH CO LTD

6 patents

US10148105B2Dec 4, 2018

Battery clamp

SHENZHEN CARKU TECH CO LTD10 citations84

USRE49976EMay 21, 2024

Battery clamp

SHENZHEN CARKU TECH CO LTD2 citations73

US10298034B2May 21, 2019

Emergency power supply system and management method

SHENZHEN CARKU TECH CO LTD6 citations73

US10252634B2Apr 9, 2019

Power supply apparatus

SHENZHEN CARKU TECH CO LTD4 citations73

US10141737B2Nov 27, 2018

Mobile power packs, power control methods and electrical connection devices

SHENZHEN CARKU TECH CO LTD4 citations73

US10404087B2Sep 3, 2019

Electrical connection device comprising voltage detecting unit and polarity detecting unit

SHENZHEN CARKU TECH CO LTD1 citations62

STANFORD RES INST INT

2 patents

US9336781B2May 10, 2016

Content-aware speaker recognition

STANFORD RES INST INT25 citations93

US9443523B2Sep 13, 2016

Multi-sample conversational voice verification

STANFORD RES INST INT3 citations72

META PLATFORMS INC

1 patent

US11372917B2Jun 28, 2022

Labeling video files using acoustic vectors

META PLATFORMS INC5 citations73

ALIBABA GROUP HOLDING LTD

1 patent

US11114103B2Sep 7, 2021

Systems, methods, and computer-readable storage media for audio signal processing

ALIBABA GROUP HOLDING LTD2 citations73

SCHEFFER NICOLAS

1 patent

US9251792B2Feb 2, 2016

Multi-sample conversational voice verification

SCHEFFER NICOLAS5 citations70

AMAZON TECH INC

1 patent

US11908463B1Feb 20, 2024

Multi-session context

AMAZON TECH INC5 citations69

LEI YUN

1 patent

USD860316SSep 17, 2019

Mechanical pencil

LEI YUN3 citations68

HON HAI PREC IND CO LTD

1 patent

US7611381B2Nov 3, 2009

Electrical connector with board lock devices

HON HAI PREC IND CO LTD6 citations63

Showing the top 50 of 66 patents by PatentIndex Score.