Weihua ZHANG

Person

Chengdu, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Testing platform and method for evacuated tube high-temperature sup...
- Patent number 12,065,040
- Issue date Aug 20, 2024
- Southwest Jiaotong University
- Weihua Zhang
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Dynamic simulation test platform and method for ultra-high-speed ev...
- Patent number 11,971,326
- Issue date Apr 30, 2024
- Southwest Jiaotong University
- Weihua Zhang
- B61 - RAILWAYS
Information Patent Grant
Method and apparatus for controlling an electrical device and a wir...
- Patent number 9,151,623
- Issue date Oct 6, 2015
- O2Micro Inc.
- James Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Signal input circuit/chip
- Patent number 8,766,677
- Issue date Jul 1, 2014
- Maishi Electronic (Shanghai) Ltd.
- Weihua Zhang
- G01 - MEASURING TESTING
Information Patent Grant
System for demodulating navigation bits from satellite signals
- Patent number 8,149,164
- Issue date Apr 3, 2012
- O2Micro International, Ltd.
- Xiaoguang Yu
- G01 - MEASURING TESTING
Information Patent Grant
Navigation system with a signal processor
- Patent number 8,031,115
- Issue date Oct 4, 2011
- O2Micro Inc.
- Xiaoguang Yu
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
TESTING PLATFORM AND METHOD FOR EVACUATED TUBE HIGH-TEMPERATURE SUP...
- Publication number 20240157807
- Publication date May 16, 2024
- Southwest Jiaotong University
- Weihua ZHANG
- B60 - VEHICLES IN GENERAL
Information Patent Application
DYNAMIC SIMULATION TEST PLATFORM AND METHOD FOR ULTRA-HIGH-SPEED EV...
- Publication number 20240035930
- Publication date Feb 1, 2024
- Southwest Jiaotong University
- Weihua ZHANG
- B61 - RAILWAYS
Information Patent Application
EQUIPMENT FOR SIMULATING HIGH-SPEED MAGNETIC LEVITATION OPERATION
- Publication number 20230160782
- Publication date May 25, 2023
- Southwest Jiaotong University
- Zigang DENG
- B61 - RAILWAYS
Information Patent Application
Method and Apparatus for Controlling An Electrical Device and a Wir...
- Publication number 20150057928
- Publication date Feb 26, 2015
- O2Micro Inc.
- James WANG
- G01 - MEASURING TESTING
Information Patent Application
System and Method for Controlling a Battery
- Publication number 20150042267
- Publication date Feb 12, 2015
- O2Micro Inc.
- James WANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND RECEIVER FOR DETERMINING SYSTEM TIME OF A NAVIGATION SYSTEM
- Publication number 20150022395
- Publication date Jan 22, 2015
- O2Micro Inc.
- Juan GOU
- G01 - MEASURING TESTING
Information Patent Application
RECEIVERS AND METHODS FOR MULTI-MODE NAVIGATION
- Publication number 20140347219
- Publication date Nov 27, 2014
- O2Micro Inc.
- Juan GOU
- G01 - MEASURING TESTING
Information Patent Application
EPHEMERIS COLLECTION DEVICE AND METHOD
- Publication number 20140347216
- Publication date Nov 27, 2014
- O2Micro Inc.
- Jinghua ZOU
- G01 - MEASURING TESTING
Information Patent Application
Apparatus, Method, and System for Wirelessly Charging an Electronic...
- Publication number 20140253026
- Publication date Sep 11, 2014
- O2 Micro Inc.
- Sterling Shyundii Du
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Method and System for Navigation
- Publication number 20140203962
- Publication date Jul 24, 2014
- O2Micro Inc.
- Ke Gao
- G01 - MEASURING TESTING
Information Patent Application
MODULE, DEVICE AND METHOD FOR POSITIONING
- Publication number 20140180580
- Publication date Jun 26, 2014
- O2Micro Inc.
- Jinghua ZOU
- G01 - MEASURING TESTING
Information Patent Application
Navigation Bit Boundary Determination Apparatus and a Method Therefor
- Publication number 20130265194
- Publication date Oct 10, 2013
- O2Micro, Inc.
- Ke Gao
- G01 - MEASURING TESTING
Information Patent Application
NAVIGATION BIT BOUNDARY DETERMINATION APPARATUS AND A METHOD THEREFOR
- Publication number 20130257651
- Publication date Oct 3, 2013
- O2Micro Inc.
- Ke Gao
- G01 - MEASURING TESTING
Information Patent Application
Systems and Methods for Testing Memories
- Publication number 20130111283
- Publication date May 2, 2013
- O2Micro Inc.
- Weihua Zhang
- G11 - INFORMATION STORAGE
Information Patent Application
SIGNAL INPUT CIRCUIT/CHIP
- Publication number 20130106489
- Publication date May 2, 2013
- O2Micro Inc.
- Weihua ZHANG
- G01 - MEASURING TESTING
Information Patent Application
Dual-Port Memory and a Method Thereof
- Publication number 20130100757
- Publication date Apr 25, 2013
- O2Micro Inc.
- Weihua Zhang
- G11 - INFORMATION STORAGE
Information Patent Application
ELECTRONIC DEVICE WITH THE FUNCTION OF SUPPORTING MULTIPLE CARDS
- Publication number 20120225621
- Publication date Sep 6, 2012
- O2Micro, Inc.
- Songlin LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NAVIGATION SYSTEM WITH A SIGNAL PROCESSOR
- Publication number 20110006946
- Publication date Jan 13, 2011
- Xiaoguang YU
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM FOR DEMODULATING NAVIGATION BITS FROM SATELLITE SIGNALS
- Publication number 20100328156
- Publication date Dec 30, 2010
- O2Micro, Inc.
- Xiaoguang YU
- G01 - MEASURING TESTING

Weihua ZHANG

Person

Patents Grantslast 30 patents

Testing platform and method for evacuated tube high-temperature sup...

Dynamic simulation test platform and method for ultra-high-speed ev...

Method and apparatus for controlling an electrical device and a wir...

Signal input circuit/chip

System for demodulating navigation bits from satellite signals

Navigation system with a signal processor

Patents Applicationslast 30 patents

TESTING PLATFORM AND METHOD FOR EVACUATED TUBE HIGH-TEMPERATURE SUP...

DYNAMIC SIMULATION TEST PLATFORM AND METHOD FOR ULTRA-HIGH-SPEED EV...

EQUIPMENT FOR SIMULATING HIGH-SPEED MAGNETIC LEVITATION OPERATION

Method and Apparatus for Controlling An Electrical Device and a Wir...

System and Method for Controlling a Battery

METHOD AND RECEIVER FOR DETERMINING SYSTEM TIME OF A NAVIGATION SYSTEM

RECEIVERS AND METHODS FOR MULTI-MODE NAVIGATION

EPHEMERIS COLLECTION DEVICE AND METHOD

Apparatus, Method, and System for Wirelessly Charging an Electronic...

Method and System for Navigation

MODULE, DEVICE AND METHOD FOR POSITIONING

Navigation Bit Boundary Determination Apparatus and a Method Therefor

NAVIGATION BIT BOUNDARY DETERMINATION APPARATUS AND A METHOD THEREFOR

Systems and Methods for Testing Memories

SIGNAL INPUT CIRCUIT/CHIP

Dual-Port Memory and a Method Thereof

ELECTRONIC DEVICE WITH THE FUNCTION OF SUPPORTING MULTIPLE CARDS

NAVIGATION SYSTEM WITH A SIGNAL PROCESSOR

SYSTEM FOR DEMODULATING NAVIGATION BITS FROM SATELLITE SIGNALS