Inventor

DIJKSTRA ALAIN

NL83 patents

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

SHENZHEN KAIYAN MEDICAL EQUIPMENT CO LTD

27 patents

USD1068695SApr 1, 2025

Controller for therapy device

SHENZHEN KAIYAN MEDICAL EQUIPMENT CO LTD8 citations86

USD1038376SAug 6, 2024

Face mask

SHENZHEN KAIYAN MEDICAL EQUIPMENT CO LTD10 citations86

USD1082029SJul 1, 2025

Handheld phototherapy device

SHENZHEN KAIYAN MEDICAL EQUIPMENT CO LTD2 citations75

USD1076832SMay 27, 2025

Controller for therapy device

SHENZHEN KAIYAN MEDICAL EQUIPMENT CO LTD3 citations75

USD1070105SApr 8, 2025

Beauty instrument

SHENZHEN KAIYAN MEDICAL EQUIPMENT CO LTD2 citations75

USD1100237SOct 28, 2025

Light therapy eye mask

SHENZHEN KAIYAN MEDICAL EQUIPMENT CO LTD2 citations74

US10960091B2Mar 30, 2021

System and method for sterilization using ultra-violet illumination

SHENZHEN KAIYAN MEDICAL EQUIPMENT CO LTD4 citations70

US11285038B2Mar 29, 2022

Multi-function massage stone

SHENZHEN KAIYAN MEDICAL EQUIPMENT CO LTD2 citations69

USD1088248SAug 12, 2025

Neck therapy pad

SHENZHEN KAIYAN MEDICAL EQUIPMENT CO LTD1 citations64

USD1082028SJul 1, 2025

Light therapy gua sha stone

SHENZHEN KAIYAN MEDICAL EQUIPMENT CO LTD1 citations64

USD1117798SMar 10, 2026

Light therapy panel

SHENZHEN KAIYAN MEDICAL EQUIPMENT CO LTD0 citations62

USD1116135SMar 3, 2026

Lip care phototherapy device

SHENZHEN KAIYAN MEDICAL EQUIPMENT CO LTD0 citations62

USD1114282SFeb 17, 2026

Handheld phototherapy device

SHENZHEN KAIYAN MEDICAL EQUIPMENT CO LTD0 citations62

USD1112783SFeb 10, 2026

Light therapy device

SHENZHEN KAIYAN MEDICAL EQUIPMENT CO LTD0 citations62

USD1108086SJan 6, 2026

Phototherapy hair band with stand

SHENZHEN KAIYAN MEDICAL EQUIPMENT CO LTD0 citations62

USD1094729SSep 23, 2025

Therapy patch controller

SHENZHEN KAIYAN MEDICAL EQUIPMENT CO LTD1 citations62

USD1094728SSep 23, 2025

Light therapy eye patch

SHENZHEN KAIYAN MEDICAL EQUIPMENT CO LTD1 citations62

USD1094747SSep 23, 2025

Phototherapy pad

SHENZHEN KAIYAN MEDICAL EQUIPMENT CO LTD0 citations62

USD1081406SJul 1, 2025

Phototherapy pad control unit

SHENZHEN KAIYAN MEDICAL EQUIPMENT CO LTD0 citations62

USD1082027SJul 1, 2025

Light therapy gua sha stone

SHENZHEN KAIYAN MEDICAL EQUIPMENT CO LTD0 citations62

USD1082012SJul 1, 2025

Therapy device base stand

SHENZHEN KAIYAN MEDICAL EQUIPMENT CO LTD0 citations62

USD1112780SFeb 10, 2026

Heart shaped light therapy patch

SHENZHEN KAIYAN MEDICAL EQUIPMENT CO LTD0 citations61

USD1112779SFeb 10, 2026

Light therapy patch

SHENZHEN KAIYAN MEDICAL EQUIPMENT CO LTD0 citations61

USD1110531SJan 27, 2026

Light therapy pad

SHENZHEN KAIYAN MEDICAL EQUIPMENT CO LTD0 citations61

USD1110533SJan 27, 2026

Light therapy patch

SHENZHEN KAIYAN MEDICAL EQUIPMENT CO LTD0 citations61

USD1099346SOct 21, 2025

Light therapy pad

SHENZHEN KAIYAN MEDICAL EQUIPMENT CO LTD0 citations61

USD1094726SSep 23, 2025

Joint therapy pad

SHENZHEN KAIYAN MEDICAL EQUIPMENT CO LTD0 citations61

SHENZHEN OREN MEDICAL TECH CO LTD

11 patents

USD1100243SOct 28, 2025

Phototherapy mask

SHENZHEN OREN MEDICAL TECH CO LTD2 citations73

USD1100241SOct 28, 2025

Phototherapy mask

SHENZHEN OREN MEDICAL TECH CO LTD1 citations63

USD1109878SJan 20, 2026

Light therapy patch

SHENZHEN OREN MEDICAL TECH CO LTD0 citations62

USD1109349SJan 13, 2026

Light therapy patch

SHENZHEN OREN MEDICAL TECH CO LTD0 citations62

USD1120889SMar 31, 2026

Controller for light therapy device

SHENZHEN OREN MEDICAL TECH CO LTD0 citations61

USD1119825SMar 24, 2026

Light therapy controller

SHENZHEN OREN MEDICAL TECH CO LTD0 citations61

USD1119826SMar 24, 2026

Controller for light therapy device

SHENZHEN OREN MEDICAL TECH CO LTD0 citations61

USD1116461SMar 10, 2026

Patch storage box

SHENZHEN OREN MEDICAL TECH CO LTD0 citations61

USD1113159SFeb 17, 2026

Phototherapy patch storage box

SHENZHEN OREN MEDICAL TECH CO LTD0 citations61

USD1100247SOct 28, 2025

Light therapy patch

SHENZHEN OREN MEDICAL TECH CO LTD0 citations61

USD1100242SOct 28, 2025

Phototherapy mask

SHENZHEN OREN MEDICAL TECH CO LTD0 citations61

LIGHT TREE VENTURES HOLDING B V

7 patents

USD928977SAug 24, 2021

LED acne treatment device

LIGHT TREE VENTURES HOLDING B V27 citations94

USD943104SFeb 8, 2022

Portable light therapy device

LIGHT TREE VENTURES HOLDING B V14 citations85

USD928976SAug 24, 2021

Handheld light therapy device

LIGHT TREE VENTURES HOLDING B V14 citations85

US11193653B1Dec 7, 2021

Irradiation device with a deformable optic

LIGHT TREE VENTURES HOLDING B V9 citations82

US11638659B2May 2, 2023

Bed for therapeutic and recreational applications

LIGHT TREE VENTURES HOLDING B V2 citations73

USD1037339SJul 30, 2024

LED eye care device

LIGHT TREE VENTURES HOLDING B V1 citations62

US11547869B2Jan 10, 2023

Shape compliant wearable photo-dynamic therapy (PDT) pad

LIGHT TREE VENTURES HOLDING B V1 citations62

LEXINGTON INT LLC

2 patents

USD804047SNov 28, 2017

Curved light emitting hands free device

LEXINGTON INT LLC50 citations96

USD802211SNov 7, 2017

Stand for light emitting hands free device

LEXINGTON INT LLC5 citations71

LUMI CEUTICALS LLC

2 patents

USD914901SMar 30, 2021

Light therapy device for foot and ankle

LUMI CEUTICALS LLC23 citations87

USD915612SApr 6, 2021

Handheld light therapy device

LUMI CEUTICALS LLC2 citations65

Light tree

1 patent

US11648415B2May 16, 2023

Therapeutic device for human hair and skincare

Light tree3 citations68

Showing the top 50 of 83 patents by PatentIndex Score.