Patent Assignment
Reel/Frame 075692/0759
Assignment of Assignor's Interest
Recorded: 2026-08-18
Pages: 15
Assignor
QI, BAOHUA
Executed: 2026-08-17
Assignee
QEYS HOLDINGS LLC
3406 BARRINGTON PASS, MARIETTA, GEORGIA, 30062
Covered Properties
(14)
Rfid Sensor Device Based on Pulse-Processing
Rfid Sensor Array and Sensor Group Based on Pulse-Processing
Rfid Sensor Using Pulse Processing
Fingerprint Sensing Device Using Pulse Processing
Ammonia Generating and Delivery Apparatus
Multifunctional Fluid Level and Quality Sensing Device
Fluid Quality Sensing Means with Reference Sensor
Exhaust Gas Processing System Independent to Engine Controls
Low Pressure Atomizing Injector
Multi-Stage Scr System
Particulate matter sensing device for controlling and diagnosing diesel particulate filter systems
Patent:
9,605,578 →
Application:
14/956,898 →
Exhaust-Gas Aftertreatment System with Venturi Exhaust Passage Devices
Multi-Stage Scr Control and Diagnostic System
Low Pressure Atomizing Injector