Inventor

CAI FEI

US37 patents

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

CAI FEI

BOEING CO

Proximity detection in fabrication environments having robots

Proximity detection in assembly environments having machinery

One up assembly aircraft panel drilling system

System for proximity reporting in an assembly environment

Methods for consolidating fiber-reinforced resin material

Apparatuses and methods for consolidating fiber-reinforced resin material

Proximity detection in assembly environments having machinery

Inspection system and methods for inspecting an optical surface of a laser scanner

Ultra wideband location determination with predicative and power saving capabilities

Apparatuses for removing residue from a nozzle

Apparatuses and methods for applying radius filler

Composite radius filler manufacturing methods and related systems

Fluid-flow-modification plate and extruder, comprising the same

Fluid-flow-modification plate and extruder, comprising the same

Thermal spray plastic coating for edge sealing and fillet sealing

Multifunction end effector

Systems and methods for laser ablation of a surface

Methods for removing residue from a nozzle

Method and apparatus for multi-stage spar assembly

NATIONAL UNIV OF DEFENSE TECHNOLOGY

Fact validation method and system, computer device and storage medium

Method, system, electronic device and storage medium for clarification question generation

Session-based recommendation method and device

Item recommendation method based on importance of item in conversation session and system thereof

Method for predicting matching degree between resume and post, and related device

Item recommendation method based on user intention in a conversation session

Method and apparatus for few-shot relation classification and filtering, and device

Method and apparatus for training few-shot event detection model based on multilingual prompt learning

HUAWEI TECH CO LTD

Coarse adjustment cell array applied to digitally controlled oscillator and related apparatus

Low dropout regulator, method for improving stability of low dropout regulator, and phase-locked loop

Low dropout regulator and phase-locked loop

NEUBORON MEDTECH LTD

Method for preparing 18F-BPA and intermediate

Method for preparing 18F-BPA and intermediate

QUATIUS LTD

Touch screen remote control

CHEN HONGHUI

Answer selection method for question answering system and the system

CAI FEI

Device and text representation method applied to sentence embedding

UNIV ANHUI TECHNOLOGY

Ion source enhanced AlCrSiN coating with gradient Si content and gradient grain size

ACCELINK TECH CO LTD

Method for realizing precise target gain control for hybrid fibre amplifier, and hybrid fibre amplifier