Roland Van ROY

City:

Eindhoven

Country:

Netherlands

Published Applications:

Last publication date:

2013-07-04

Top Assignees for applications by Roland Van ROY

The entities that hold a legal rights for patent applications filed by inventor ROY Roland Van:

Richtek Technology Corporation 3 Chupei, Hsin-Chu, Taiwan
RICHTEK TECHNOLOGY CORPORATION 2 Chupei City, Taiwan
RICHTEK TECHNOLOGY CORP. 1 Chupei City, Taiwan
Richtek Technology Corp. 1 Chupei, Taiwan
Richtek Technology Corporation 1 Hsin-Chu, Taiwan
Richtek Technology Corporation, R.O.C. 1 Hsin-Chu, Taiwan

Recent patent applications by ROY Roland Van

Roland Van ROY from Eindhoven, NL has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2013-07-04

US20130169252A1

Physics

Switching regulator and control circuit and control method thereof

#2 | 2013-07-04

US20130169177A1

Physics

Active bleeder circuit triggering TRIAC in all phase and light emitting device power supply circuit and TRIAC control method using the active bleeder circuit

#3 | 2013-05-02

US20130107591A1

Electricity

Power-factor-improving circuit and method for an offline converter

#4 | 2012-07-26

US20120187997A1

Electricity

Circuit and method for providing absolute information for floating grounded integrated circuit

#5 | 2011-06-09

US20110133657A1

Electricity

Light emitting device driver circuit driving light emitting device by positive and negative voltages and method for driving light emitting device by positive and negative voltages

#6 | 2010-09-09

US20100225249A1

Electricity

LED driver with direct AC-DC conversion and control, and method and integrated circuit therefor

InventorID:

220244 ⎘