Inventor
LYU FANGLU
US17 patents
Patents
17 patentsUS10345506B1Jul 9, 2019
Light projecting method and device
SHENZHEN GUANGJIAN TECH CO LTD35 citations93
US10564521B1Feb 18, 2020
Switchable diffuser projection systems and methods
SHENZHEN GUANGJIAN TECH CO LTD18 citations85
US10585173B1Mar 10, 2020
Systems and methods for enhanced ToF resolution
SHENZHEN GUANGJIAN TECH CO LTD8 citations84
US10585194B1Mar 10, 2020
Switchable diffuser projection systems and methods
SHENZHEN GUANGJIAN TECH CO LTD6 citations84
US10578781B1Mar 3, 2020
Switchable diffuser projection systems and methods
SHENZHEN GUANGJIAN TECH CO LTD8 citations84
US10545275B1Jan 28, 2020
Light projecting method and device
SHENZHEN GUANGJIAN TECH CO LTD8 citations83
US11460547B2Oct 4, 2022
Light projecting method and device
SHENZHEN GUANGJIAN TECH CO LTD1 citations72
US10690752B2Jun 23, 2020
Light projecting method and device
SHENZHEN GUANGJIAN TECH CO LTD3 citations72
US10641942B2May 5, 2020
Light projecting method and device
SHENZHEN GUANGJIAN TECH CO LTD2 citations72
US11422262B2Aug 23, 2022
Switchable diffuser projection systems and methods
SHENZHEN GUANGJIAN TECH CO LTD1 citations62
US11418689B2Aug 16, 2022
Display device and electronic apparatus with 3D camera module
SHENZHEN GUANGJIAN TECH CO LTD0 citations62
US10931860B2Feb 23, 2021
Display device and electronic apparatus with 3D camera module
SHENZHEN GUANGJIAN TECH CO LTD1 citations62
US11914073B2Feb 27, 2024
Light projecting method and device
SHENZHEN GUANGJIAN TECH CO LTD0 citations61
US11592607B2Feb 28, 2023
Light projecting method and device
SHENZHEN GUANGJIAN TECH CO LTD1 citations61
US12032144B2Jul 9, 2024
Internal-reflective telecentric lens system
SHENZHEN GUANGJIAN TECH CO LTD0 citations59
US11586023B2Feb 21, 2023
Internal-reflective telecentric lens system
SHENZHEN GUANGJIAN TECH CO LTD0 citations59
US10690846B2Jun 23, 2020
Light projecting method and device
SHENZHEN GUANGJIAN TECH CO LTD0 citations40