Inventor

LIU FEI

US321 patents

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

LIU FEI

IBM

Trench silicide with self-aligned contact vias

Integrated microfluidics system

Techniques for fabricating janus MEMS transistors

Structure and method of integrating waveguides, photodetectors and logic devices

Single electron transistor with self-aligned Coulomb blockade

Carbon nanotube vacuum transistors

Integrated circuit having MIM capacitor with refractory metal silicided strap and method to fabricate same

Semiconductor device with authentication code

Secure chip with physically unclonable function

Carbon-doped cap for a raised active semiconductor region

FinFET including varied fin height

FinFET including varied fin height

Process variability tolerant hard mask for replacement metal gate finFET devices

Replacement gate self-aligned carbon nanostructure transistor

Method of fabricating MEMS transistors on far back end of line

Non-volatile graphene nanomechanical switch

Non-volatile graphene nanomechanical switch

FACEBOOK TECH LLC

Imaging device based on lens assembly with embedded filter

Imaging device with field-of-view shift control

Depth measurement using scanning diffractive optical elements

Optical characterization system for wide field of view diffractive optical elements

Tileable structured light projection system

Face tracking using structured light within a head-mounted display

Shandong linglong tyre co ltd

Tire

Tire

Tire

ALIBABA GROUP HOLDING LTD

Optimization of log-structured merge (LSM) tree-based databases using object solid state drive (SSD) devices

Systems, methods, and apparatuses for simplifying filesystem operations utilizing a key-value storage system

Resource allocation based on comprehensive I/O monitoring in a distributed storage system

CHENG UEI PREC IND CO LTD

Quickly assembled universal serial bus (USB) connector

Audio jack connector

Receptacle connector

GUILLORN MICHAEL A

Micromechanical device and methods to fabricate same using hard mask resistant to structure release etch

Methods to fabricate silicide micromechanical device

JIANG HUIJING

Anomaly detection, forecasting and root cause analysis of energy consumption for a portfolio of buildings using multi-step statistical modeling

Change point detection in causal modeling

GLOBALFOUNDRIES INC

Constructing and calibrating enthalpy based predictive model for building energy consumption

Integration of electromechanical and CMOS devices in front-end-of-line using replacement metal gate process flow

FAROOQ MUKTA G

3D integrated circuit device having lower-cost active circuitry layers stacked before higher-cost active circuitry layer

3D integrated circuit device fabrication using interface wafer as permanent carrier

BOSCH GMBH ROBERT

Broad-coverage normalization system for social media language

BEIJING QIHOO TECHNOLOGY CO

User login monitoring device and method

LIU FEI

Bow-balanced 3D chip stacking

CHENGDU BOE OPTOELECT TECH CO

Camera module having transparent cover plate configured to be target optical lens and target optical lens used as external optical lens and method for manufacturing camera module, and display device having camera module and method for manufacturing display device

DELIGIANNI HARIKLIA

Battery with self-programming fuse

WONG WILLIAM S

Local multivariable solver for optical proximity correction in lithographic processing method, and device manufactured thereby

HSU LOUIS L

Air channel interconnects for 3-D integration

CHEN KUAN-NENG

Scalable transfer-join bonding lock-and-key structures

KOESTER STEVEN J

Backside dummy plugs for 3D integration

SAMSUNG ELECTRONICS CO LTD

Method for application-aware interrupts management