Inventor

LEE JIN HAN

KR20 patents

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

LEE JIN HAN

SAMSUNG HEAVY IND

Control system of an excavator

Flow rate control apparatus for oil-hydraulic pump

Device for controlling the operation of power excavators

Device and method for automatically vibrating working members of power construction vehicles

Device and method for selecting control mode in power construction vehicle

Discharge flow control system and method in hydraulic pump

Control device for travelling system in construction vehicles

SAMSUNG TECHWIN CO LTD

Robot system and method for driving the same

Apparatus and method for planning path of robot, and the recording media storing the program for performing the method

HANWHA TECHWIN CO LTD

Apparatus and method of controlling traveling of automatic guided vehicle

Method of generating optimum parking path of unmanned driving vehicle, and unmanned driving vehicle adopting the method

LG ELECTRONICS INC

Plasma display panel

Plasma display panel

STEMCO CO LTD

Circuit board and manufacturing method therefor

Flexible circuit board and electronic device comprising same

VOLVO CONSTR EQUIP KOREA CO

Absolute position detection method for stroke sensing cylinder

HANWHA DEFENSE CO LTD

Device for planning path of mobile robot and method for planning path of mobile robot

KOREA KUMHO PETROCHEM CO LTD

Organic anti reflective layer composition

LEE JIN HAN

Copolymer for organic antireflective film, monomer, and composition comprising the copolymer

KANG SEOK CHAN

Positive typed photosensitive composition