Cheng Qian

Person

Shenzhen, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Nucleated red blood cell warning method and device, and flow cytome...
- Patent number 11,105,742
- Issue date Aug 31, 2021
- Shenzhen Mindray Bio-Medical Electronics Co., Ltd.
- Bo Ye
- G01 - MEASURING TESTING
Information Patent Grant
Methods and apparatuses for identifying red blood cells infected by...
- Patent number 10,656,143
- Issue date May 19, 2020
- Shenzhen Mindray Bio-Medical Electronics Co., Ltd.
- Bo Ye
- G01 - MEASURING TESTING
Information Patent Grant
Speaker box
- Patent number 9,918,161
- Issue date Mar 13, 2018
- AAC Technologies Pte. Ltd.
- Zhizhu Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electronic device enclosure
- Patent number 8,742,256
- Issue date Jun 3, 2014
- Hong Fu Jin Precision Industry (WuHan) Co., Ltd.
- Cheng Qian
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Voltage detection device
- Patent number 7,928,776
- Issue date Apr 19, 2011
- Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd.
- Ning Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Memory voltage control circuit
- Patent number 7,796,459
- Issue date Sep 14, 2010
- Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd.
- Ning Wang
- G11 - INFORMATION STORAGE
Information Patent Grant
Voltage regulator module control circuit
- Patent number 7,751,158
- Issue date Jul 6, 2010
- Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd.
- Cheng Qian
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Circuit for controlling rotation speed of computer fan
- Patent number 7,702,223
- Issue date Apr 20, 2010
- Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd.
- Cheng Qian
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
METHODS AND APPARATUSES FOR IDENTIFYING RED BLOOD CELLS INFECTED BY...
- Publication number 20200209224
- Publication date Jul 2, 2020
- SHENZHEN MINDRAY BIO-MEDICAL ELECTRONICS CO., LTD.
- Bo Ye
- G01 - MEASURING TESTING
Information Patent Application
NUCLEATED RED BLOOD CELL WARNING METHOD AND DEVICE, AND FLOW CYTOME...
- Publication number 20180003634
- Publication date Jan 4, 2018
- Shenzhen Mindray Bio-Medical Electronics., Ltd.
- Ye BO
- G01 - MEASURING TESTING
Information Patent Application
METHODS, APPARATUSES AND COMPUTER PROGRAM PRODUCTS FOR MERGING AREA...
- Publication number 20140351749
- Publication date Nov 27, 2014
- Nokia Corporation
- Wei Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHODS, APPARATUSES AND COMPUTER PROGRAM PRODUCTS FOR MANAGING DIF...
- Publication number 20140344735
- Publication date Nov 20, 2014
- Nokia Corporation
- Wei Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHODS AND APPARATUSES FOR IDENTIFYING RED BLOOD CELLS INFECTED B...
- Publication number 20140308697
- Publication date Oct 16, 2014
- Bo Ye
- G01 - MEASURING TESTING
Information Patent Application
ELECTRONIC DEVICE ENCLOSURE
- Publication number 20130063005
- Publication date Mar 14, 2013
- HON HAI Precision Industry CO., LTD.
- CHENG QIAN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Charging method and system for prepaid service
- Publication number 20120057507
- Publication date Mar 8, 2012
- ZTE CORPORATION
- Cheng Qian
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRONIC BOOK
- Publication number 20110291920
- Publication date Dec 1, 2011
- HON HAI Precision Industry CO., LTD.
- QIAN CHENG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VOLTAGE DETECTION DEVICE
- Publication number 20090313494
- Publication date Dec 17, 2009
- HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD
- NING WANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CIRCUIT FOR CONTROLLING ROTATION SPEED OF COMPUTER FAN
- Publication number 20090175602
- Publication date Jul 9, 2009
- HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD
- Cheng Qian
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEMORY VOLTAGE CONTROL CIRCUIT
- Publication number 20090161472
- Publication date Jun 25, 2009
- HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD
- Ning Wang
- G11 - INFORMATION STORAGE
Information Patent Application
VOLTAGE REGULATOR MODULE CONTROL CIRCUIT
- Publication number 20090141411
- Publication date Jun 4, 2009
- HONG FU JIN PRECISION INDUSTRY(SHENZHEN) CO., LTD.
- CHENG QIAN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Person

Patents Grantslast 30 patents

Nucleated red blood cell warning method and device, and flow cytome...

Methods and apparatuses for identifying red blood cells infected by...

Speaker box

Electronic device enclosure

Voltage detection device

Memory voltage control circuit

Voltage regulator module control circuit

Circuit for controlling rotation speed of computer fan

Patents Applicationslast 30 patents

METHODS AND APPARATUSES FOR IDENTIFYING RED BLOOD CELLS INFECTED BY...

NUCLEATED RED BLOOD CELL WARNING METHOD AND DEVICE, AND FLOW CYTOME...

METHODS, APPARATUSES AND COMPUTER PROGRAM PRODUCTS FOR MERGING AREA...

METHODS, APPARATUSES AND COMPUTER PROGRAM PRODUCTS FOR MANAGING DIF...

METHODS AND APPARATUSES FOR IDENTIFYING RED BLOOD CELLS INFECTED B...

ELECTRONIC DEVICE ENCLOSURE

Charging method and system for prepaid service

ELECTRONIC BOOK

VOLTAGE DETECTION DEVICE

CIRCUIT FOR CONTROLLING ROTATION SPEED OF COMPUTER FAN

MEMORY VOLTAGE CONTROL CIRCUIT

VOLTAGE REGULATOR MODULE CONTROL CIRCUIT