Jun Zheng

Person

Guangdong, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Input voltage detection for flyback converter
- Patent number 11,075,584
- Issue date Jul 27, 2021
- Dialog Semiconductor Inc.
- Jun Zheng
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Sample rack conveying apparatus, pipeline and conveying method usin...
- Patent number 9,746,486
- Issue date Aug 29, 2017
- Shenzhen Mindray Bio-Medical Electronics Co., Ltd.
- Chang-Yin Yan
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Switching power converter for reducing EMI from ring oscillation an...
- Patent number 8,817,497
- Issue date Aug 26, 2014
- Dialog Semiconductor Inc.
- Jun Zheng
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Dynamic drive of switching transistor of switching power converter
- Patent number 8,576,586
- Issue date Nov 5, 2013
- iWatt Inc.
- Junjie Zheng
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electronic device
- Patent number 8,477,512
- Issue date Jul 2, 2013
- HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.
- Jun-Jie Zheng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Controller for switching power converter driving BJT based on prima...
- Patent number 8,289,732
- Issue date Oct 16, 2012
- iWatt Inc.
- Yong Li
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Hard disk retention assembly and electronic device utilizing the same
- Patent number 8,279,593
- Issue date Oct 2, 2012
- Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd.
- Jun-Jie Zheng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
All-in-one computer
- Patent number 8,248,780
- Issue date Aug 21, 2012
- Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd.
- Jun-Jie Zheng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical disc drive retention assembly and electronic device utilizi...
- Patent number 8,199,483
- Issue date Jun 12, 2012
- Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd.
- Xin Ji
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Detecting light load conditions and improving light load efficiency...
- Patent number 8,199,537
- Issue date Jun 12, 2012
- iWatt Inc.
- Liang Yan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Supporting mechanism and all-in-one computer using the same
- Patent number 8,144,452
- Issue date Mar 27, 2012
- Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd.
- Ri-Dong Huang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Connector assembly with card reader
- Patent number 8,011,952
- Issue date Sep 6, 2011
- Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd.
- Yan Zhong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Connector apparatus
- Patent number 7,914,323
- Issue date Mar 29, 2011
- Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd.
- Wen-Hsiang Hung
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
VIDEO PROCESSING METHOD AND APPARATUS, COMPUTER DEVICE, AND STORAGE...
- Publication number 20240348912
- Publication date Oct 17, 2024
- ARASHI VISION INC.
- Sheng LU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INPUT VOLTAGE DETECTION FOR FLYBACK CONVERTER
- Publication number 20190149056
- Publication date May 16, 2019
- DIALOG SEMICONDUCTOR INC.
- Jun Zheng
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SAMPLE RACK CONVEYING APPARATUS, PIPELINE AND CONVEYING METHOD USIN...
- Publication number 20160231343
- Publication date Aug 11, 2016
- Shenzhen Mindray Bio-Medical Electronics Co., Ltd.
- Chang-Yin YAN
- G01 - MEASURING TESTING
Information Patent Application
CONNECTOR ASSEMBLY WITH CARD READER
- Publication number 20110237120
- Publication date Sep 29, 2011
- HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD
- YAN ZHONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HARD DISK RETENTION ASSEMBLY AND ELECTRONIC DEVICE UTILIZING THE SAME
- Publication number 20110235267
- Publication date Sep 29, 2011
- HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD
- JUN-JIE ZHENG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPTICAL DISC DRIVE RETENTION ASSEMBLY AND ELECTRONIC DEVICE UTILIZI...
- Publication number 20110235268
- Publication date Sep 29, 2011
- HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD
- XIN JI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Switching Power Converter for Reducing EMI from Ring Oscillation an...
- Publication number 20110228569
- Publication date Sep 22, 2011
- iWatt Inc.
- Jun Zheng
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SUPPORTING MECHANISM AND ALL-IN-ONE COMPUTER USING THE SAME
- Publication number 20110222231
- Publication date Sep 15, 2011
- HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.
- RI-DONG HUANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ALL-IN-ONE COMPUTER
- Publication number 20110216493
- Publication date Sep 8, 2011
- HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD
- JUN-JIE ZHENG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTRONIC DEVICE
- Publication number 20110194266
- Publication date Aug 11, 2011
- HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD
- JUN-JIE ZHENG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
POWER CONVERTER USING ENERGY STORED IN LEAKAGE INDUCTANCE OF TRANSF...
- Publication number 20110122658
- Publication date May 26, 2011
- iWatt Inc.
- Eng Hwee Quek
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Detecting Light Load Conditions and Improving Light Load Efficiency...
- Publication number 20100208500
- Publication date Aug 19, 2010
- iWatt Inc.
- Liang Yan
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Dynamic Drive of Switching Transistor of Switching Power Converter
- Publication number 20100202165
- Publication date Aug 12, 2010
- iWatt Inc.
- Junjie Zheng
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CONTROLLER FOR SWITCHING POWER CONVERTER DRIVING BJT BASED ON PRIMA...
- Publication number 20100157636
- Publication date Jun 24, 2010
- iWatt Inc.
- Yong Li
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONNECTOR APPARATUS
- Publication number 20100136825
- Publication date Jun 3, 2010
- HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD
- WEN-HSIANG HUNG
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Person

Patents Grantslast 30 patents

Input voltage detection for flyback converter

Sample rack conveying apparatus, pipeline and conveying method usin...

Switching power converter for reducing EMI from ring oscillation an...

Dynamic drive of switching transistor of switching power converter

Electronic device

Controller for switching power converter driving BJT based on prima...

Hard disk retention assembly and electronic device utilizing the same

All-in-one computer

Optical disc drive retention assembly and electronic device utilizi...

Detecting light load conditions and improving light load efficiency...

Supporting mechanism and all-in-one computer using the same

Connector assembly with card reader

Connector apparatus

Patents Applicationslast 30 patents

VIDEO PROCESSING METHOD AND APPARATUS, COMPUTER DEVICE, AND STORAGE...

INPUT VOLTAGE DETECTION FOR FLYBACK CONVERTER

SAMPLE RACK CONVEYING APPARATUS, PIPELINE AND CONVEYING METHOD USIN...

CONNECTOR ASSEMBLY WITH CARD READER

HARD DISK RETENTION ASSEMBLY AND ELECTRONIC DEVICE UTILIZING THE SAME

OPTICAL DISC DRIVE RETENTION ASSEMBLY AND ELECTRONIC DEVICE UTILIZI...

Switching Power Converter for Reducing EMI from Ring Oscillation an...

SUPPORTING MECHANISM AND ALL-IN-ONE COMPUTER USING THE SAME

ALL-IN-ONE COMPUTER

ELECTRONIC DEVICE

POWER CONVERTER USING ENERGY STORED IN LEAKAGE INDUCTANCE OF TRANSF...

Detecting Light Load Conditions and Improving Light Load Efficiency...

Dynamic Drive of Switching Transistor of Switching Power Converter

CONTROLLER FOR SWITCHING POWER CONVERTER DRIVING BJT BASED ON PRIMA...

CONNECTOR APPARATUS