Inventor

JIANG ZHIPING

CA121 patents

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

JIANG ZHIPING

JIANG ZHIPING

Systems and method of multi-band pilot tone based optical performance monitoring

Porous inorganic/organic homogenous copolymeric hybrid materials for chromatographic separation and process for the preparation thereof

System and method for optical switching

Porous inorganic/organic hybrid particles for chromatographic separations and process for its preparation

Lithium cell with cathode containing metal doped iron sulfide

Method and system for controlling channel replacement and spectral occupancy

Pilot tone compensation in receiver optical digital signal processing

Apparatus and method for tuning and switching between optical components

Apparatus and method for tuning optical components

Method and system for removing a pilot tone from an optical signal

Method and system for optical performance monitoring

HUAWEI TECH CO LTD

Method and system for longitudinal performance monitoring of an optical communication line

Systems and methods for improving a launch power in an optical link

Systems and methods for characterizing an optical fiber in a dense wavelength division multiplexing optical link

Method and system to estimate SRS induced gain change in optical communication networks

Optical communications system with centralized wavelength source

System and method for optical network

Systems and methods for optical signal-to-noise ratio monitoring

Multi-layer encoding of optical signals

Apparatus and method for OTDR transmitter noise compensation

Systems and methods for optical filter fault localization

Optical channel monitoring using expanded-spectrum pilot tone

HOLLINGSWORTH & VOSE CO

Multi-region battery separators

Multi-region battery separators

Multi-region battery separators

Multi-region battery separators

Battery separators comprising inorganic particles

Battery separators having a low apparent density

Battery separators comprising inorganic particles

Multi-region battery separators

RENSSELAER POLYTECH INST

Differential time domain spectroscopy method for measuring thin film dielectric properties

Electro-optic/magneto-optic measurement of electromagnetic radiation using chirped optical pulse

Terahertz transceivers and methods for emission and detection of terahertz pulses using such transceivers

Terahertz imaging with dynamic aperture

Method of characterizing free-space radiation using a chirped optical pulse

THz pulse measurement with an optical streak camera

GILLETTE CO

Alkaline battery

Alkaline battery

Alkaline battery including lambda-manganese dioxide

Zinc/air cell with improved anode

Alkaline cell with improved anode

EIC LAB INC

Solid polymer electrolyte-based oxygen batteries

Solid-state secondary batteries with graphite anodes

WATERS TECHNOLOGIES CORP

Porous inorganic/organic hybrid particles for chromatographic separations and process for their preparation

Porous inorganic/organic homogenous copolymeric hybrid materials for chromatographic separations and process for the preparation thereof

WATERS INVESTMENTS LTD

Porous inorganic/organic hybrid particles for chromatographic separations and process for their preparation

Porous inorganic/organic hybrid particles for chromatographic separations and process for their preparation

FUTUREWEI TECHNOLOGIES INC

Single carrier flexible bit rate transceiver for coherent optical network

Apparatus and method to calculate a noise figure of an optical amplifier for wavelength channels in a partial-fill scenario to account for channel loading

MANSOURI RAD MOHAMMAD MEHDI

Dynamic monitoring and calibration of nodes in an optical networking device