Inventor

LAI YOU

CN7 patents

Patents

7 patents

US11187241B1Nov 30, 2021

Portable blowing device

SHENZHEN LANHE TECH CO LTD25 citations93

US11319960B2May 3, 2022

Portable temperature regulation device

SHENZHEN LANHE TECH CO LTD13 citations85

US12060893B2Aug 13, 2024

Portable blowing device

SHENZHEN LANHE TECH CO LTD4 citations74

US11873825B2Jan 16, 2024

Portable blowing device

SHENZHEN LANHE TECH CO LTD6 citations74

US11624370B2Apr 11, 2023

Portable blowing device

SHENZHEN LANHE TECH CO LTD5 citations74

US12152595B2Nov 26, 2024

Portable blowing device

SHENZHEN LANHE TECH CO LTD0 citations62

USD1114955SFeb 24, 2026

Wearable air conditioner

SHENZHEN LANHE TECH CO LTD0 citations60