Inventor

LEE SEUNG-WAN

KR54 patents

⚠️ This page may combine multiple inventors who share the name “LEE SEUNG-WAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

LEE SEUNG-WAN

SAMSUNG ELECTRONICS CO LTD

Image sensor module and fabrication method thereof

Electroactive polymer actuator and manufacturing method thereof

Micro-element package having a dual-thickness substrate and manufacturing method thereof

Optical lens and method of manufacturing the same

Varifocal lens

Varifocal optical device

Optical fiber block having holding sub-block

Optical fiber block assembly for minimizing stress concentration and contacting device therewith

Printing control method, and apparatus and computer-readable recording medium thereof

Micro electric liquid device and apparatus including the same

Imaging optical system for 3D image acquisition apparatus, and 3D image acquisition apparatus including the imaging optical system

Mirror package and method of manufacturing the mirror package

Mobile phone having perfume spraying apparatus

Image pickup device and method of manufacturing the same

Apparatus for adjusting aperture using microelectrofluidic method

Integrated heat transfer device for PLC module

Packaging unit for optical fiber array

Help file generating method and apparatus

Method of determining time to replace developing solution of printer

Variable liquid lens system

Variable liquid device having uneven channel and apparatus including the same

Optical zoom probe

Associating print settings to individual print objects in a print preview

Microfluidic device and method of controlling fluid in the same

Optical zoom probe

Varifocal lens and method of manufacturing the same

Image sensor and method of manufacturing thereof

Micro-element package and manufacturing method thereof

Tomographic image processing apparatus and method

Athermal arrayed waveguide grating

Optical switching unit, optical probe including the same, and medical imaging apparatus including optical probe

Varifocal lens, optical scanning probe including the varifocal lens, and medical apparatus including the optical scanning probe

LEE JEONG-YUB

Optical lens and manufacturing method thereof

Liquid lens

Optical apparatus

Pattern projecting apparatus, three dimensional imaging apparatus having the same, and varifocal liquid lens being used in the same

Varifocal lens

Varifocal lens structure, method of manufacturing the varifocal lens structure, optical lens module including the varifocal lens structure, and method of manufacturing the optical lens module

Fluidic lens and method of manufacturing the same

KIM WOON-BAE

Flexible image photographing apparatus with a plurality of image forming units and method for manufacturing the same

Micro-shutter device and method of manufacturing the same

Multi-sensing touch panel and display apparatus using the same

CHOI MIN-SEOG

Numerical aperture (NA) controlling unit, variable optical probe including the NA controlling unit, and depth scanning method using the NA controlling unit

Optical probe and optical system therefor

SAMSUNG ELECTRO MECH

Varifocal lens

KU YOUNG BAE

Systems and methods for detecting false code

HEWLETT PACKARD DEVELOPMENT CO

Response delay time determination to maintain long polling connection

CHANG JONG-HYEON

Device and method for controlling curvature of lens surface

SAMSUNG ELECTRONICS MECHANICS

Geomagnetic sensor for auto-calibration of magnetic field deviation and method of using the same

LEE SEUNG-WAN

Varifocal lens structure and method of manufacturing the same