Inventor

LI YONGJIAN

CN110 patents

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

SHENZHEN SHOKZ CO LTD

44 patents

USD996391SAug 22, 2023

Headset

SHENZHEN SHOKZ CO LTD41 citations98

US12185054B2Dec 31, 2024

Loudspeaker device

SHENZHEN SHOKZ CO LTD10 citations94

US12137317B2Nov 5, 2024

Loudspeaker device

SHENZHEN SHOKZ CO LTD9 citations94

USD1029791SJun 4, 2024

Headset

SHENZHEN SHOKZ CO LTD15 citations94

USD995468SAug 15, 2023

Earpiece

SHENZHEN SHOKZ CO LTD29 citations94

US11592690B2Feb 28, 2023

Loudspeaker device

SHENZHEN SHOKZ CO LTD14 citations94

US11272292B2Mar 8, 2022

Loudspeaker apparatus

SHENZHEN SHOKZ CO LTD10 citations94

US12490014B2Dec 2, 2025

Loudspeaker apparatus

SHENZHEN SHOKZ CO LTD3 citations86

US12395796B2Aug 19, 2025

Loudspeaker apparatus

SHENZHEN SHOKZ CO LTD6 citations86

US12368991B2Jul 22, 2025

Speaker device

SHENZHEN SHOKZ CO LTD6 citations86

USD1051091SNov 12, 2024

Earpiece

SHENZHEN SHOKZ CO LTD10 citations86

US11968489B1Apr 23, 2024

Earphones

SHENZHEN SHOKZ CO LTD11 citations86

US11943577B2Mar 26, 2024

Speaker device

SHENZHEN SHOKZ CO LTD4 citations86

US11902731B1Feb 13, 2024

Open earphones

SHENZHEN SHOKZ CO LTD5 citations86

US11877111B1Jan 16, 2024

Earphones

SHENZHEN SHOKZ CO LTD6 citations86

US11825259B2Nov 21, 2023

Speaker device

SHENZHEN SHOKZ CO LTD6 citations86

US11818533B2Nov 14, 2023

Loudspeaker

SHENZHEN SHOKZ CO LTD4 citations86

US11678102B2Jun 13, 2023

Speaker device

SHENZHEN SHOKZ CO LTD6 citations86

US11650431B2May 16, 2023

Loudspeaker

SHENZHEN SHOKZ CO LTD7 citations86

US11363365B2Jun 14, 2022

Loudspeaker apparatus

SHENZHEN SHOKZ CO LTD7 citations86

US11336991B2May 17, 2022

Loudspeaker apparatus

SHENZHEN SHOKZ CO LTD7 citations86

US11272278B2Mar 8, 2022

Electronic components and glasses

SHENZHEN SHOKZ CO LTD7 citations86

US11877116B2Jan 16, 2024

Speaker device

SHENZHEN SHOKZ CO LTD2 citations84

US11800275B2Oct 24, 2023

Loudspeaker apparatus

SHENZHEN SHOKZ CO LTD3 citations84

US12212911B2Jan 28, 2025

Earphones

SHENZHEN SHOKZ CO LTD2 citations75

US12063472B2Aug 13, 2024

Earphones

SHENZHEN SHOKZ CO LTD3 citations75

US11956584B1Apr 9, 2024

Earphones

SHENZHEN SHOKZ CO LTD5 citations75

US11895454B1Feb 6, 2024

Earphones

SHENZHEN SHOKZ CO LTD3 citations75

US12126980B2Oct 22, 2024

Speaker device

SHENZHEN SHOKZ CO LTD1 citations73

US12120482B2Oct 15, 2024

Speaker device

SHENZHEN SHOKZ CO LTD1 citations73

US12052537B2Jul 30, 2024

Earphones

SHENZHEN SHOKZ CO LTD2 citations73

US11968506B1Apr 23, 2024

Speakers

SHENZHEN SHOKZ CO LTD4 citations73

US11871171B1Jan 9, 2024

Open earphones

SHENZHEN SHOKZ CO LTD2 citations73

US11805354B2Oct 31, 2023

Loudspeaker apparatus

SHENZHEN SHOKZ CO LTD1 citations73

US11716574B2Aug 1, 2023

Speaker device

SHENZHEN SHOKZ CO LTD2 citations73

US11700477B2Jul 11, 2023

Speaker device

SHENZHEN SHOKZ CO LTD2 citations73

US11653151B2May 16, 2023

Speaker device

SHENZHEN SHOKZ CO LTD2 citations73

US11644692B2May 9, 2023

Loudspeaker

SHENZHEN SHOKZ CO LTD2 citations73

US11463814B2Oct 4, 2022

Bone conduction speaker and compound vibration device thereof

SHENZHEN SHOKZ CO LTD4 citations73

US11310582B2Apr 19, 2022

Loudspeaker apparatus

SHENZHEN SHOKZ CO LTD2 citations73

US12088990B2Sep 10, 2024

Acoustic output apparatus and connection assembly

SHENZHEN SHOKZ CO LTD2 citations72

US12231840B2Feb 18, 2025

Loudspeaker apparatus

SHENZHEN SHOKZ CO LTD0 citations63

US11968494B2Apr 23, 2024

Loudspeaker apparatus

SHENZHEN SHOKZ CO LTD0 citations63

US11960147B2Apr 16, 2024

Loudspeaker

SHENZHEN SHOKZ CO LTD0 citations63

SHENZHEN VOXTECH CO LTD

4 patents

US11166094B2Nov 2, 2021

Loudspeaker device

SHENZHEN VOXTECH CO LTD12 citations94

US11159877B2Oct 26, 2021

Speaker device

SHENZHEN VOXTECH CO LTD10 citations86

US11197084B2Dec 7, 2021

Loudspeaker apparatus

SHENZHEN VOXTECH CO LTD6 citations84

US11109142B2Aug 31, 2021

Loudspeaker device

SHENZHEN VOXTECH CO LTD2 citations84

HUAWEI TECH CO LTD

1 patent

US11526476B2Dec 13, 2022

File system permission setting method and apparatus

HUAWEI TECH CO LTD2 citations69

UNIV TSINGHUA

1 patent

US11199264B2Dec 14, 2021

Intelligent regulation system and method for mechanical seal

UNIV TSINGHUA3 citations69

Showing the top 50 of 110 patents by PatentIndex Score.