Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12403691 | Inkjet printhead and method of manufacturing the same | Do Young Byun, Chihyun Park, Byungjik LIM, Hyungdong LEE, Hyunwoong Yoo +1 more | 2025-09-02 |
| 12325192 | Printing apparatus for 3D surface | Do Young Byun, Shaheer Mohiuddin Khalil, Baek Hoon Seong | 2025-06-10 |
| 12172438 | Method for aligning a plurality of nozzle tips | Do Young Byun, Kwangsun Jeon | 2024-12-24 |
| 12011925 | Printing appartus | Do Young Byun | 2024-06-18 |
| 11383518 | Induced electrohydrodynamic jet printing apparatus including auxiliary electrode | Do Young Byun, Yong Hee Jang | 2022-07-12 |
| 11355360 | Underfill method for semiconductor package | Do Young Byun, Yong Hee Jang | 2022-06-07 |
| 10864730 | Electrohydrodynamic printing apparatus | Do Young Byun, Kwangsun Jeon, Yong Hee Jang | 2020-12-15 |
| 10828896 | Induced electrohydrodynamic jet printing apparatus | Do Young Byun, Yong Hee Jang | 2020-11-10 |
| 10807358 | Printing apparatus | Do Young Byun | 2020-10-20 |
| 10772211 | Cartridge nozzle assembly and apparatus for injecting ink | Do Young Byun | 2020-09-08 |
| 9487003 | Contact-type patterning device | Do Young Byun, Yong Hee Jang | 2016-11-08 |
| 9162449 | Apparatus for spraying and patterning using electrostatic force | Do Young Byun, Baek Hoon Seong | 2015-10-20 |
| 9028026 | Apparatus for printing on 3-dimensional surface using electrohydrodynamic force | Do Young Byun | 2015-05-12 |
| 8419149 | Liquid droplet spraying apparatus and method | Do Young Byun | 2013-04-16 |
| 8388108 | Liquid droplet spraying apparatus and method | Do Young Byun | 2013-03-05 |
| 8333465 | Roll-to-roll printing system and method | Do Young Byun, Kee-Hyun Shin, Ji Hoon Kim, Si Bui Quang Tran | 2012-12-18 |