Issued Patents All Time
Showing 1–25 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11415269 | System and method for sensing hydrogen charge state of fuel cell electric vehicle | Ji Hyun Shim, Ki Ho Hwang | 2022-08-16 |
| 11041987 | Backlight unit with gap-retaining member and display device comprising same | Yong-sung Yoo, Dae-Young Kim, Kil-hong Lee, Duk-jin Jeon, Tae-hee Jeon | 2021-06-22 |
| 10900611 | System and method for sensing hydrogen charge state of fuel cell electric vehicle | Ji Hyun Shim, Ki Ho Hwang | 2021-01-26 |
| 10868315 | System for measuring high pressure of in-tank regulator | Chang-Ho Kim, Jang Ho Choi, Ji Hyun Shim | 2020-12-15 |
| 10795077 | Display apparatus | Tae-hee Jeon, Dae-Young Kim, Gong Hee Lee, Duk-jin Jeon, Jai-ho Jeong | 2020-10-06 |
| 10768359 | Display apparatus | Jong Bin Kim, Dae-Young Kim, Kil-hong Lee, Duk-jin Jeon | 2020-09-08 |
| 10749192 | Hydrogen consumption measuring method for fuel cell system | Se Kwon Jung, Ho June Bae, Ji Hyun Shim | 2020-08-18 |
| 10732339 | Display apparatus with means for preventing light leakage due to a diffusion plate support member insertion hole | Duk-jin Jeon, Dae-Young Kim, Yong-sung Yoo, Kil-hong Lee, Tae-hee Jeon | 2020-08-04 |
| 10702874 | Apparatus for recycling waste raw material | Young-Ja Kim | 2020-07-07 |
| 10677978 | Display device | Kil-hong Lee, Dae-Young Kim, Yong-sung Yoo, Duk-jin Jeon, Tae-hee Jeon | 2020-06-09 |
| 10649135 | Display apparatus | Dae-Young Kim, Yong-sung Yoo, Kil-hong Lee, Duk-jin Jeon, Tae-hee Jeon | 2020-05-12 |
| 10545282 | Display apparatus | Dae-Young Kim, Yong-sung Yoo, Kil-hong Lee, Duk-jin Jeon, Tae-hee Jeon | 2020-01-28 |
| 10480677 | Solenoid valve including independently movable pilot plunger head | Ki Ho Hwang, Chang-Ho Kim, Jang Ho Choi | 2019-11-19 |
| 10317732 | Display apparatus with backlight unit | Dae-Young Kim, Jong Bin Kim, Young-Min Lee, Young-Wook Jung, Jae Hak Cho +1 more | 2019-06-11 |
| 10234724 | Display apparatus | Kil-hong Lee, Dae-Young Kim, Duk-jin Jeon | 2019-03-19 |
| 10211471 | Apparatus for controlling purging in a hydrogen storage system and method for the same | Ji Hyun Shim, Sang Hyun Kim, Chang-Ho Kim | 2019-02-19 |
| 9984660 | Display apparatus | Seung Min KIM, Jeong Shan NA, Tae Jun Ko | 2018-05-29 |
| 9902288 | Hydrogen exhaust apparatus for fuel cell vehicle | Ki Ho Hwang | 2018-02-27 |
| 9845014 | Control method for hydrogen leak determining system of fuel cell vehicle | Sang Hyun Kim, Ji Hyun Shim, Ki Ho Hwang | 2017-12-19 |
| 9789775 | System and method for notifying necessity of hydrogen charging using result of monitoring location of hydrogen station | Sang Hyun Kim, Chang-Ho Kim, Ji Hyun Shim | 2017-10-17 |
| 9766194 | Method for managing temperature anomaly in hydrogen tank, and system for monitoring temperatures in same | Chang-Ho Kim, Ji Hyun Shim | 2017-09-19 |
| 9395472 | Prism sheet member and multivision display apparatus having the same | Seung Min KIM, Tae Jun Ko, Jeong Shan NA | 2016-07-19 |
| 9340419 | Regeneration method of raw materials for hydrogen supply system of fuel cell | Chang-Ho Kim, Inchul Hwang, Seong Seock Cho, Jong Hyeon Lee, Moon Hee Han +2 more | 2016-05-17 |
| 8942873 | Safety control system and method for hydrogen charging of fuel-cell vehicle | Ki Ho Hwang, Sang Hyun Kim | 2015-01-27 |
| 8886405 | Apparatus for supplying power to transmitter of fuel cell vehicle | Sang Hyun Kim, Jihyun SHIM | 2014-11-11 |