Lung-Jay Cheng

Person

Taoyuan Shien, TW

People

Patents Grantslast 30 patents

Information Patent Grant
Method of estimating D-Q axis inductance of permanent magnet synchr...
- Patent number 11,821,952
- Issue date Nov 21, 2023
- Delta Electronics, Inc.
- Mi-Ching Tsai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Reality-guided roaming in virtual reality
- Patent number 10,885,710
- Issue date Jan 5, 2021
- Microsoft Technology Licensing, LLC
- Christian Holz
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Latch mechanism
- Patent number 8,419,079
- Issue date Apr 16, 2013
- Inventec Corporation
- Lung-Pai Cheng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Dead-time compensation apparatus of PWM inverter and method thereof
- Patent number 8,084,986
- Issue date Dec 27, 2011
- Delta Electronics, Inc.
- Lung-Jay Cheng
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method of detecting output phase loss for motor driver
- Patent number 8,031,446
- Issue date Oct 4, 2011
- Delta Electronics, Inc.
- Ting-Chung Hsieh
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Process for removing photoresist material
- Patent number 6,410,447
- Issue date Jun 25, 2002
- United Microelectronics Crop.
- Yuan-Chi Pai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for in-situ removing photoresist material
- Patent number 6,194,324
- Issue date Feb 27, 2001
- United Microelectronics Corp.
- Lung-Yi Cheng
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF ESTIMATING D-Q AXIS INDUCTANCE OF PERMANENT MAGNET SYNCHR...
- Publication number 20210116507
- Publication date Apr 22, 2021
- Delta Electronics, Inc.
- Mi-Ching TSAI
- G01 - MEASURING TESTING
Information Patent Application
REALITY-GUIDED ROAMING IN VIRTUAL REALITY
- Publication number 20200294311
- Publication date Sep 17, 2020
- Microsoft Technology Licensing, LLC
- Christian HOLZ
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTRONIC DEVICE
- Publication number 20140120752
- Publication date May 1, 2014
- Inventec Corporation
- Lung-Pai Cheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DEAD-TIME COMPENSATION APPARATUS OF PWM INVERTER AND METHOD THEREOF
- Publication number 20110156632
- Publication date Jun 30, 2011
- Lung-Jay Cheng
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LATCH MECHANISM
- Publication number 20110072725
- Publication date Mar 31, 2011
- Inventec Corporation
- Lung-Pai Cheng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD OF DETECTING OUTPUT PHASE LOSS FOR MOTOR DRIVER
- Publication number 20100052589
- Publication date Mar 4, 2010
- Ting-Chung HSIEH
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PROCESS FOR REMOVING PHOTORESIST MATERIAL
- Publication number 20010053604
- Publication date Dec 20, 2001
- YUAN-CHI PAI
- H01 - BASIC ELECTRIC ELEMENTS

Lung-Jay Cheng

Person

Patents Grantslast 30 patents

Method of estimating D-Q axis inductance of permanent magnet synchr...

Reality-guided roaming in virtual reality

Latch mechanism

Dead-time compensation apparatus of PWM inverter and method thereof

Method of detecting output phase loss for motor driver

Process for removing photoresist material

Method for in-situ removing photoresist material

Patents Applicationslast 30 patents

METHOD OF ESTIMATING D-Q AXIS INDUCTANCE OF PERMANENT MAGNET SYNCHR...

REALITY-GUIDED ROAMING IN VIRTUAL REALITY

ELECTRONIC DEVICE

DEAD-TIME COMPENSATION APPARATUS OF PWM INVERTER AND METHOD THEREOF

LATCH MECHANISM

METHOD OF DETECTING OUTPUT PHASE LOSS FOR MOTOR DRIVER

PROCESS FOR REMOVING PHOTORESIST MATERIAL