Issued Patents All Time
Showing 25 most recent of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12403691 | Inkjet printhead and method of manufacturing the same | Vu Dat Nguyen, Chihyun Park, Byungjik LIM, Hyungdong LEE, Hyunwoong Yoo +1 more | 2025-09-02 |
| 12325192 | Printing apparatus for 3D surface | Shaheer Mohiuddin Khalil, Vu Dat Nguyen, Baek Hoon Seong | 2025-06-10 |
| 12305053 | Conductive ink composition | Won Il Son | 2025-05-20 |
| 12172438 | Method for aligning a plurality of nozzle tips | Vu Dat Nguyen, Kwangsun Jeon | 2024-12-24 |
| 12011925 | Printing appartus | Vu Dat Nguyen | 2024-06-18 |
| 11383518 | Induced electrohydrodynamic jet printing apparatus including auxiliary electrode | Yong Hee Jang, Vu Dat Nguyen | 2022-07-12 |
| 11355360 | Underfill method for semiconductor package | Vu Dat Nguyen, Yong Hee Jang | 2022-06-07 |
| 10864730 | Electrohydrodynamic printing apparatus | Vu Dat Nguyen, Kwangsun Jeon, Yong Hee Jang | 2020-12-15 |
| 10828896 | Induced electrohydrodynamic jet printing apparatus | Vu Dat Nguyen, Yong Hee Jang | 2020-11-10 |
| 10807358 | Printing apparatus | Vu Dat Nguyen | 2020-10-20 |
| 10772211 | Cartridge nozzle assembly and apparatus for injecting ink | Vu Dat Nguyen | 2020-09-08 |
| 10293602 | Ink jetting apparatus for forming micro-fine liquid droplets and printing system including the same | — | 2019-05-21 |
| 10272670 | Ink jetting apparatus with multi-nozzles | Vu Dan Nguyen | 2019-04-30 |
| 9487003 | Contact-type patterning device | Vu Dat Nguyen, Yong Hee Jang | 2016-11-08 |
| 9162449 | Apparatus for spraying and patterning using electrostatic force | Vu Dat Nguyen, Baek Hoon Seong | 2015-10-20 |
| 9028026 | Apparatus for printing on 3-dimensional surface using electrohydrodynamic force | Vu Dat Nguyen | 2015-05-12 |
| 8911938 | Reaction chamber having pre-stored reagents | Michael G. Mauk, Haim H. Bau, Amanda W. Dyson, Sudhir Ramprasad, Dafeng Chen | 2014-12-16 |
| 8888249 | Apparatus for jetting droplet and apparatus for jetting droplet using nanotip | Ji Hoon Kim, Si Bui Quang Tran | 2014-11-18 |
| 8705114 | Apparatus for jetting droplet and apparatus for jetting droplet using nanotip | Ji Hoon Kim, Si Bui Quang Tran | 2014-04-22 |
| 8419149 | Liquid droplet spraying apparatus and method | Vu Dat Nguyen | 2013-04-16 |
| 8388108 | Liquid droplet spraying apparatus and method | Vu Dat Nguyen | 2013-03-05 |
| 8333465 | Roll-to-roll printing system and method | Kee-Hyun Shin, Ji Hoon Kim, Si Bui Quang Tran, Vu Dat Nguyen | 2012-12-18 |
| 8186808 | Droplet jetting apparatus using electrostatic force and manufacturing method and ink providing method thereof | Sukhan Lee, Young Min Kim, Sang Uk Son, Jae Yong Choi | 2012-05-29 |
| 8091823 | Flapping apparatus with large flapping angles | Hoon Cheol Park, Quoc Nguyen, Nam Seo Goo | 2012-01-10 |
| 7708385 | Ink-jet print head | Yong Jae Kim, Suk-han Lee, Jae Yong Choi, Sang Uk Son, Han-Seo Ko +1 more | 2010-05-04 |