Inventor

CAO GUOZHONG

US31 patents

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

CAO GUOZHONG

SHENZHEN XHORSE ELECTRONICS CO LTD

Method and apparatus for recognizing bitting code of key, and storage medium and image collection device

Non-contact key tooth profile learning method and system

Key duplicating machine&#39;s clamp bench and key duplicating machine

Portable manual vertical milling key duplicating machine

Integrated transceiver circuit

Gate driver circuit and multiphase intelligent power module

Reset mechanism

Key cutting machine and a fixture for key cutting machine

ENERG2 INC

Electric double layer capacitance device

Electric double layer capacitance device

Electrodes and electric double layer capacitance devices comprising an activated carbon cryogel

Carbon-based foam nanocomposite hydrogen storage material

FEAVER AARON M

Electrodes and electric double layer capacitance devices comprising an activated carbon cryogel

Activated carbon cryogels and related methods

UNIV WASHINGTON THROUGH ITS CENTER FOR COMMERCIALIZATION

Polycrystalline vanadium oxide nanosheets

V2O5 electrodes with high power and energy densities

UNIV WASHINGTON CT COMMERCIALI

Surface-passivated silicon quantum dot phosphors

Surface-passivated silicon quantum dot phosphors

SHEN I-YEU

Methods for forming lead zirconate titanate nanoparticles

Methods for forming lead zirconate titanate nanoparticles

GRG BANKING EQUIPMENT CO LTD

Correction device and automated teller machine

Method and device for correcting deviation of paper medium, and financial self-service device

BASF SE

Electric double layer capacitance device

ENERG2 LLC

Activated carbon cryogels and related methods

FEAVER AARON

Activated carbon cryogels and related methods

LIU XIAOYAN

Substrate for surface enhanced Raman spectroscopy analysis and manufacturing method of the same, biosensor using the same, and microfluidic device using the same

DUCE JEFFREY LYNN

Method and system of fabricating PZT nanoparticle ink based piezoelectric sensor

UNIV WASHINGTON

Expanded hydrated vanadate

CHEN ANTAO

Detection of trace chemicals and method therefor

BOEING CO

Structures with PZT nanoparticle ink based piezoelectric sensor assembly

ZHANG QIFENG

Dye-sensitized solar cell employing zinc oxide aggregates grown in the presence of lithium

Key duplicating machine's clamp bench and key duplicating machine