Inventor
BYUN DO YOUNG
KR27 patents
⚠️ This page may combine multiple inventors who share the name “BYUN DO YOUNG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ENJET CO LTD
18 patentsUS10807358B2Oct 20, 2020
Printing apparatus
ENJET CO LTD4 citations71
US10864730B2Dec 15, 2020
Electrohydrodynamic printing apparatus
ENJET CO LTD4 citations68
US12011925B2Jun 18, 2024
Printing appartus
ENJET CO LTD0 citations61
US9028026B2May 12, 2015
Apparatus for printing on 3-dimensional surface using electrohydrodynamic force
ENJET CO LTD3 citations61
US12305053B2May 20, 2025
Conductive ink composition
ENJET CO LTD0 citations60
US11383518B2Jul 12, 2022
Induced electrohydrodynamic jet printing apparatus including auxiliary electrode
ENJET CO LTD0 citations60
US11355360B2Jun 7, 2022
Underfill method for semiconductor package
ENJET CO LTD0 citations60
US9487003B2Nov 8, 2016
Contact-type patterning device
ENJET CO LTD2 citations60
US9162449B2Oct 20, 2015
Apparatus for spraying and patterning using electrostatic force
ENJET CO LTD2 citations57
US10272670B2Apr 30, 2019
Ink jetting apparatus with multi-nozzles
ENJET CO LTD1 citations52
US12472680B2Nov 18, 2025
Additive manufacturing system and additive manufacturing method
ENJET CO LTD0 citations51
US10293602B2May 21, 2019
Ink jetting apparatus for forming micro-fine liquid droplets and printing system including the same
ENJET CO LTD0 citations51
US10828896B1Nov 10, 2020
Induced electrohydrodynamic jet printing apparatus
ENJET CO LTD0 citations50
US8888249B2Nov 18, 2014
Apparatus for jetting droplet and apparatus for jetting droplet using nanotip
ENJET CO LTD1 citations49
US12172438B2Dec 24, 2024
Method for aligning a plurality of nozzle tips
ENJET CO LTD0 citations47
US12403691B2Sep 2, 2025
Inkjet printhead and method of manufacturing the same
ENJET CO LTD0 citations42
US12325192B2Jun 10, 2025
Printing apparatus for 3D surface
ENJET CO LTD0 citations42
US10772211B2Sep 8, 2020
Cartridge nozzle assembly and apparatus for injecting ink
ENJET CO LTD0 citations40
BYUN DO YOUNG
4 patentsUS8419149B2Apr 16, 2013
Liquid droplet spraying apparatus and method
BYUN DO YOUNG2 citations60
US8705114B2Apr 22, 2014
Apparatus for jetting droplet and apparatus for jetting droplet using nanotip
BYUN DO YOUNG3 citations58
US8388108B2Mar 5, 2013
Liquid droplet spraying apparatus and method
BYUN DO YOUNG0 citations49
US8333465B2Dec 18, 2012
Roll-to-roll printing system and method
BYUN DO YOUNG1 citations47