Inventor

ZHANG WENZHONG

US87 patents

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

ZHANG WENZHONG

ADAPTIX INC

Multi-carrier communications with adaptive cluster configuration and switching

OFDMA with adaptive subcarrier-cluster configuration and selective loading

Communication system using OFDM for one direction and DSSS for another direction

OFDMA with adaptive subcarrier-cluster configuration and selective loading

Multi-carrier communications with adaptive cluster configuration and switching

Multi-carrier communications with adaptive cluster configuration and switching

OFDMA with adaptive subcarrier-cluster configuration and selective loading

OFDMA with adaptive subcarrier-cluster configuration and selective loading

Multi-carrier communications with adaptive cluster configuration and switching

OFDMA with adaptive subcarrier-cluster configuration and selective loading

OFDMA with adaptive subcarrier-cluster configuration and selective loading

Multi-carrier communications with adaptive cluster configuration and switching

OFDMA with adaptive subcarrier-cluster configuration and selective loading

OFDMA with adaptive subcarrier-cluster configuration and selective loading

OFDMA with adaptive subcarrier-cluster configuration and selective loading

OFDMA with adaptive subcarrier-cluster configuration and selective loading

Multi-carrier communications with adaptive cluster configuration and switching

Multi-carrier communications with adaptive cluster configuration and switching

Multi-carrier communications with adaptive cluster configuration and switching

Multi-carrier communications with adaptive cluster configuration and switching

Communication system using OFDM for one direction and DSSS for another direction

Communication system using OFDM for one direction and DSSS for another direction

OFDMA with adaptive subcarrier-cluster configuration and selective loading

UNIV MICHIGAN STATE

Porous aluminum oxide materials prepared by non-ionic surfactant assembly route

Ultrastable porous aluminosilicate structures

Ultrastable hexagonal, cubic and wormhole aluminosilicate mesostructures

Ultrastable hexagonal, cubic and wormhole aluminosilicate mesostructures

Quasi crystalline inorganic oxide compositions prepared by neutral templating route

Catalytic applications of mesoporous metallosilicate molecular sieves and methods for their preparation

Quasi crystalline inorganic oxide compositions prepared by neutral templating route

Catalytic applications of mesoporous metallosilicate molecular sieves and methods for their preparation

Catalytic applications of mesoporous metallosilicate molecular sieves and methods for their preparation

Ultra-stable lamellar mesoporous silica compositions and process for the preparation thereof

Ultra-stable lamellar mesoporous silica compositions and process for the preparation thereof

Ultrastable porous aluminosilicate structures and compositions derived therefrom

UNIV MICHIGAN

Ultrastable hexagonal, cubic and wormhole aluminosilicate mesostructures

Ultrastable porous aluminosilicate structures

Ultrastable hexagonal, cubic and wormhole aluminosilicate mesostructures

Ultra-stable lamellar mesoporous silica compositions and process for the prepration thereof

LI XIAODONG

Multi-carrier communications with adaptive cluster configuration and switching

Multi-carrier communications with adaptive cluster configuration and switching

OFDMA with adaptive subcarrier-cluster configuration and selective loading

ZTE USA INC

Fast cell search and accurate synchronization in wireless communications

Encoding and decoding of frame control header in downlink subframes in wireless communication systems

DONALDSON CO INC

Method of dispensing fuel into transient flow of an exhaust system

Method of prediction of NOx mass flow in exhaust

DELPHI TECH INC

Catalyst for the combustion of diesel soot, methods for making the catalyst and methods of using the catalyst

UMICORE AG & CO KG

Particulate filter and method for treating soot

WAGNER WAYNE M

Exhaust treatment device with electric regeneration system

STOCKINGER MICHAEL A

Transmission gate circuitry for high voltage terminal