Dong-Fei Li

Person

Singapore, SG

People

Patents Grantslast 30 patents

Information Patent Grant
Industrial control system firewall module
- Patent number 11,546,295
- Issue date Jan 3, 2023
- Agency for Science, Technology and Research
- Dong Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive control loop gain for switching mode power supply
- Patent number 10,861,639
- Issue date Dec 8, 2020
- Infineon Technologies Austria AG
- Dong Li
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power supply with low power standby mode having fixed burst-on time...
- Patent number 10,069,403
- Issue date Sep 4, 2018
- Infineon Technologies Austria AG
- Shu Fan Lim
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Inductance variation based compensation in boost converter
- Patent number 9,431,894
- Issue date Aug 30, 2016
- NXP B.V.
- Dong Li
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power factor corrector timing control with efficient power factor a...
- Patent number 9,419,513
- Issue date Aug 16, 2016
- Infineon Technologies Austria AG
- Mingping Mao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Utilization of a multifunctional pin combining voltage sensing and...
- Patent number 8,670,255
- Issue date Mar 11, 2014
- Infineon Technologies Austria AG
- Xiaowu Gong
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Resonant converter
- Patent number 8,619,438
- Issue date Dec 31, 2013
- Infineon Technologies AG
- Zan Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Methods for sterilizing medical devices using a hydrogen surface-mi...
- Patent number 7,575,715
- Issue date Aug 18, 2009
- Nanyang Technological University
- David Tee Liang
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Manufacture of polyimide-hollow fibres
- Patent number 7,303,609
- Issue date Dec 4, 2007
- British Gas Asia Pacific Pte Limited
- Tai-Shung Chung
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Chemical modification of polyimides
- Patent number 6,660,062
- Issue date Dec 9, 2003
- Institute of Materials Research and Engineering
- Ye Liu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
AN INDUSTRIAL CONTROL SYSTEM FIREWALL MODULE
- Publication number 20210099424
- Publication date Apr 1, 2021
- Agency for Science, Technology and Research
- Dong LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ADAPTIVE CONTROL LOOP GAIN FOR SWITCHING MODE POWER SUPPLY
- Publication number 20200090859
- Publication date Mar 19, 2020
- Infineon Technologies Austria AG
- Dong Li
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER FACTOR CORRECTION IN POWER CONVERTER
- Publication number 20160065054
- Publication date Mar 3, 2016
- NXP B.V.
- Dong Li
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER FACTOR CORRECTOR TIMING CONTROL WITH EFFICIENT POWER FACTOR A...
- Publication number 20150229204
- Publication date Aug 13, 2015
- Infineon Technologies Austria AG
- Mingping Mao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Resonant Converter
- Publication number 20120294047
- Publication date Nov 22, 2012
- INFINEON TECHNOLOGIES AG
- Zan Wang
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Novel Utilization of a Multifunctional Pin Combining Voltage Sensin...
- Publication number 20100066337
- Publication date Mar 18, 2010
- Xiaowu Gong
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Method and apparatus for sterilizing medical and laboratory instrum...
- Publication number 20070172384
- Publication date Jul 26, 2007
- David Tee Liang
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
System and method using cool hydrogen flame for destruction of vocs...
- Publication number 20070154854
- Publication date Jul 5, 2007
- Tee David Liang
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Manufacture of polyimide-hollow fibres
- Publication number 20050069700
- Publication date Mar 31, 2005
- Tai-Shung Chung
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Chemical modification of polyimides
- Publication number 20030070545
- Publication date Apr 17, 2003
- Ye Liu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Dong-Fei Li

Person

Patents Grantslast 30 patents

Industrial control system firewall module

Adaptive control loop gain for switching mode power supply

Power supply with low power standby mode having fixed burst-on time...

Inductance variation based compensation in boost converter

Power factor corrector timing control with efficient power factor a...

Utilization of a multifunctional pin combining voltage sensing and...

Resonant converter

Methods for sterilizing medical devices using a hydrogen surface-mi...

Manufacture of polyimide-hollow fibres

Chemical modification of polyimides

Patents Applicationslast 30 patents

AN INDUSTRIAL CONTROL SYSTEM FIREWALL MODULE

ADAPTIVE CONTROL LOOP GAIN FOR SWITCHING MODE POWER SUPPLY

POWER FACTOR CORRECTION IN POWER CONVERTER

POWER FACTOR CORRECTOR TIMING CONTROL WITH EFFICIENT POWER FACTOR A...

Resonant Converter

Novel Utilization of a Multifunctional Pin Combining Voltage Sensin...

Method and apparatus for sterilizing medical and laboratory instrum...

System and method using cool hydrogen flame for destruction of vocs...

Manufacture of polyimide-hollow fibres

Chemical modification of polyimides