Refraction compensation for use in LiDAR systems

R Zhang, Y Li, J Bao, J Li - US Patent 11,609,336, 2023 - Google Patents
G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR
VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE …

Compact lidar systems for vehicle contour fitting

Y Li, NY Wang, H Wang, P Wan, Y Li, J Bao… - US Patent …, 2023 - Google Patents
An apparatus of a light detection and ranging (LiDAR) scanning system for at least partial
integration with a vehicle is disclosed. The apparatus comprises an optical core assembly …

Hyper temporal lidar using multiple matched filters to orient a lidar system to a frame of reference

L Dussan, A Steinhardt, J Benscoter… - US Patent …, 2023 - Google Patents
A lidar system comprises (1) an array of pixels for sensing incident light and (2) a circuit for
processing a signal representative of the sensed incident light to detect a reflection of a laser …

Systems and method for debris and water obfuscation compensation for use in LiDAR systems

R Zhang, Y Li, J Bao - US Patent 11,860,316, 2024 - Google Patents
US11860316B1 - Systems and method for debris and water obfuscation compensation for use
in LiDAR systems - Google Patents US11860316B1 - Systems and method for debris and water …

LiDAR systems and methods for focusing on ranges of interest

R Zhang, Y Li, J Bao, J Ferns - US Patent 11,860,313, 2024 - Google Patents
US11860313B2 - LiDAR systems and methods for focusing on ranges of interest - Google
Patents US11860313B2 - LiDAR systems and methods for focusing on ranges of interest …

Attaching a glass mirror to a rotating metal motor frame

NY Wang, H Wang - US Patent 11,921,234, 2024 - Google Patents
A rotatable optical reflector device of a Light Detection and Ranging (LiDAR) scanning
system used in a motor vehicle is disclosed. The rotatable optical reflector device comprises …

Lidar detection systems and methods that use multi-plane mirrors

Y Li, R Zhang, J Bao - US Patent 11,965,980, 2024 - Google Patents
US11965980B2 - Lidar detection systems and methods that use multi-plane mirrors -
Google Patents US11965980B2 - Lidar detection systems and methods that use multi-plane …

Dual shaft axial flux motor for optical scanners

H Wang, Y Li - US Patent 11,567,213, 2023 - Google Patents
G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR
VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE …

2D scanning high precision LiDAR using combination of rotating concave mirror and beam steering devices

J Bao, Y Li, R Zhang - US Patent 11,782,131, 2023 - Google Patents
The present disclosure describes a system and method for coaxial LiDAR scanning. The
system includes a first light source configured to provide first light pulses. The system also …

Variable angle polygon for use with a LiDAR system

H Wang, Y Li - US Patent 11,977,185, 2024 - Google Patents
US11977185B1 - Variable angle polygon for use with a LiDAR system - Google Patents
US11977185B1 - Variable angle polygon for use with a LiDAR system - Google Patents …