Hyoungjun PARK

City:

Gwangju

Country:

South Korea

Published Applications:

Last publication date:

2019-05-16

Top Assignees for applications by Hyoungjun PARK

The entities that hold a legal rights for patent applications filed by inventor PARK Hyoungjun:

Electronics and Telecommunications Research Institute 8 Daejeon, South Korea
Electronics and Telecommunications Research Instit ute 1 Daejeon, South Korea

Recent patent applications by PARK Hyoungjun

Hyoungjun PARK from Gwangju, KR has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2019-05-16

US20190146296A1

Physics

VARIABLE OPTICAL ATTENUATOR

#2 | 2019-05-02

US20190128733A1

Physics

Spectroscopic device

#3 | 2019-03-28

US20190090726A1

Human necessities

OPTICAL DEVICE USING LIQUID CRYSTAL TUNABLE WAVELENGTH FILTER

#4 | 2018-09-06

US20180252579A1

Physics

DEVICE AND METHOD FOR INTEGRATED OPTICAL MEASUREMENT

#5 | 2017-05-25

US20170146755A1

Physics

Multi-channel optical module

#6 | 2017-05-11

US20170131557A1

Physics

Multi-channel optical module device

#7 | 2016-05-26

US20160146663A1

Physics

Optical wavelength and power measurement device

#8 | 2015-04-16

US20150102802A1

Physics

OPTICAL FIBER CURRENT SENSOR

#9 | 2015-01-01

US20150001196A1

Performing operations; transporting

Apparatus and method for monitoring laser welding bead

InventorID:

1019319 ⎘