Issued Patents All Time
Showing 26–49 of 49 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11054618 | Optical imaging system and portable electronic device including the same | Tae Youn LEE, Yong Joo JO | 2021-07-06 |
| 11042010 | Lens module | — | 2021-06-22 |
| 11016271 | Optical imaging system | Sot Eum SEO, Yong Joo JO, Ga Young An | 2021-05-25 |
| 10983309 | Optical system | — | 2021-04-20 |
| 10983306 | Optical imaging system | Yong Joo JO, Young Suk KANG | 2021-04-20 |
| 10908389 | Telescopic optical imaging system | Yong Joo JO | 2021-02-02 |
| 10908395 | Optical imaging system | Yong Joo JO | 2021-02-02 |
| 10852511 | Optical imaging system | Tae Youn LEE, Yong Joo JO | 2020-12-01 |
| 10698184 | Optical imaging system | Yong Joo JO | 2020-06-30 |
| 10605644 | Complementary apparatus for measuring urea water level | Dong Heon Mo, In Seok Sohn, Hyun Tae Lee | 2020-03-31 |
| 10571656 | Optical imaging system | — | 2020-02-25 |
| 10451841 | Lens module | — | 2019-10-22 |
| 10365458 | Optical imaging system | Yong Joo JO | 2019-07-30 |
| 10185127 | Optical imaging system | Yong Joo JO | 2019-01-22 |
| 9952406 | Optical system | — | 2018-04-24 |
| 9910248 | Lens module | Il Yong Park, Yong Joo JO, Ju Hwa SON, Jae Hyun BAIK, Ho Sik You +2 more | 2018-03-06 |
| 9784947 | Lens module | — | 2017-10-10 |
| 9678311 | Lens module | — | 2017-06-13 |
| 9429736 | Optical system | Yong Joo JO, Il Yong Park | 2016-08-30 |
| 9354423 | Lens module | Il Yong Park, Yong Joo JO, Ju Hwa SON, Jae Hyun BAIK, Ho Sik You +2 more | 2016-05-31 |
| 9348112 | Optical system | Il Yong Park, Young Suk KANG | 2016-05-24 |
| 9182569 | Lens module | Young Suk KANG | 2015-11-10 |
| 8815572 | Nucleic acid extraction apparatus | Geun-bae Lim, Ji-Min Kahng, Ho-Taik Kwon | 2014-08-26 |
| 8481261 | Nucleic acid extraction method | Geun-bae Lim, Ji-Min Kahng, Tae-Hee Kang | 2013-07-09 |