Inventor

CHEN GUOFENG

US38 patents

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

CHEN GUOFENG

SKYWORKS SOLUTIONS INC

Piezoelectric MEMS microphone

Method of manufacturing acoustic devices with improved sensitivity

Method of making a piezoelectric MEMS microphone

Method of making mems microphone with an anchor

Piezoelectric sensor with increased sensitivity and devices having the same

Cantilevered piezoelectric microelectromechanical systems microphone with stress compensation

Cantilever sensor with modified resonance frequency

Methods of making side-port microelectromechanical system microphones

Piezoelectric MEMS microphone with spring region

Piezoelectric microelectromechanical system microphone sensitivity improvement by anchor engineering

Piezoelectric MEMS microphone with cantilevered separation

Acoustic devices with improved sensitivity

Acoustic device with connected cantilever

Electronic acoustic devices, MEMS microphones, and equalization methods

Co-located microelectromechanical system microphone and sensor with minimal acoustic coupling

Piezoelectric microelectromechanical system microphone with optimized output capacitance

Extension structures in piezoelectric microelectromechanical system microphones

Piezoelectric MEMS microphone

Dummy electrodes for performance improvement of piezoelectric microelectromechanical system microphones

Multi-cavity packaging for microelectromechanical system microphones

SKYWORKS GLOBAL PTE LTD

Method of making acoustic devices with directional reinforcement

Acoustic devices with edge corrugation

Acoustic devices with directional reinforcement

Method of making acoustic devices with edge corrugation

Piezoelectric microelectromechanical system corrugated microphone

Piezoelectric microelectromechanical system microphone with compliant anchors

ZTE CORP

Method and base station for coordinated multi point data transmission

Method for guaranteeing channel phase continuity of pre-coded RB groups, base station and computer-readable storage medium

Multi-antenna transmission method, terminal and base station

TANG QIAOMEI

Distance detection induction device

Distance detecting induction device

BEIJING BAIDU NETCOM SCI & TEC

Server cabinet

Automatic control system and method of chillers for data center

UNIV NORTHEASTERN

Aluminum nitride combined overtone resonators for the mmWave spectrum

SHANGHAI KOHLER ELECTRONICS

Method for saving power consumption of position sensitive detector

ZHANG JIAN

Mirror reflection processing method for position sensitive detector device

OSRAM GMBH

Lamp

BAOSTEEL ZHANJIANG IRON & STEEL CO LTD

Layout of slab storerooms and furnaces for separate charging of cold blanks and hot blanks of thick plate, and furnace charging method