Issued Patents All Time
Showing 25 most recent of 154 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12424647 | Radical scavenger, method for preparing same, and membrane-electrode assembly containing same | Hee-Tak Kim, Seongmin Yuk, Dong-Wook Lee, Kah-Young Song | 2025-09-23 |
| 12358149 | Automatic removal system for reservoir cap | — | 2025-07-15 |
| 12347905 | Membrane-electrode assembly and method for manufacturing same | Jung Ho Kim, Kah-Young Song, Nakwon KONG, Jusung LEE, Kyoungsik NAM +1 more | 2025-07-01 |
| 12315971 | Multi-fuel cell system and control method thereof | Jun Young Park, Kyu Il Lee, Min Su Kang | 2025-05-27 |
| 12299057 | Method and apparatus for managing user profile | So Yon Sung, Ji Sun Lee, Bum Sun Ryu, Jee Won YOU, Ki Byung Chae +14 more | 2025-05-13 |
| 12261176 | Display device having improved reliability of pad portion | Kohei Ebisuno, Jin-Suk Lee, Jong Min Lee, Yong-Ho Yang | 2025-03-25 |
| 12244021 | Fuel cell catalyst, manufacturing method therefor, and membrane-electrode assembly including same | Nak Won KONG, Kah-Young Song, Hee-Tak Kim, Dong-Wook Lee | 2025-03-04 |
| 12243724 | Batch type substrate processing apparatus | Sung Ho Kang, Chang Dol KIM, Suk Bum Yoo, Choon Sik Jeong | 2025-03-04 |
| 12243395 | Medium handling apparatus and medium handling method | Jong Seong Park, Hyun Soo Jang | 2025-03-04 |
| 12201042 | Resistance random access memory device and method for manufacturing same | Hyun Suk Jung, SangMyeong LEE, Won Bin Kim, Jae Myeong Lee, Oh Yeong Gong +2 more | 2025-01-14 |
| 12198614 | Micro light-emitting diode display device and method for driving same | Tae Geun Kim, Kyung Rock SON | 2025-01-14 |
| 12148963 | Membrane-electrode assembly, method for manufacturing same, and fuel cell comprising same | Nak Won KONG, Kyoung Sik NAM, Kah-Young Song, Ju Sung LEE | 2024-11-19 |
| 12134053 | Filtration media especially useful for filtering fluids associated with wire electron discharge machining (WEDM) processes | Jesse SHIM, Melissa KANG, Xiling Zeng, Kauter LIU | 2024-11-05 |
| 12122625 | Medium storage device and method of controlling the medium storage device | Hyun Soo Jang, Jin Yu Lim, Dahye Shin | 2024-10-22 |
| 12090248 | Crosslinked hyaluronic acid, hyaluronic acid hydrogel, and method for producing crosslinked hyaluronic acid and hyaluronic acid hydrogel | Soo-Jin Kim, Se Kweon Kim, Chung Leol Shin, Hyo Seung Park, Yong Woo Kim +1 more | 2024-09-17 |
| 12027736 | Membrane-electrode assembly capable of improving reverse voltage durability of fuel cell, method for manufacturing same, and fuel cell including same | Nak Won KONG, Kyoung Sik NAM, Kah-Young Song | 2024-07-02 |
| 11992094 | String winding and unwinding apparatus | Sug Whan Kim | 2024-05-28 |
| 11987463 | Medium storage device and method of controlling the medium storage device | Hyun Soo Jang, Jin Yu Lim, Dahye Shin | 2024-05-21 |
| 11862803 | Radical scavenger, manufacturing method therefor, membrane-electrode assembly comprising same, and fuel cell comprising same | Moo-Seok Lee, Hee-Tak Kim, Seongmin Yuk, Dong Hyun Lee | 2024-01-02 |
| 11850744 | Travel robot for moving substrate transfer robot in chamber | Soo Jong Lee, Eun Jae Choi, Hyeon Ju Kim | 2023-12-26 |
| 11844294 | Resistance access memory device and fabricating method of the same | Jung Hyun Suk, Han Gil Sang, SangMyeong LEE, Won Bin Kim, Jae Myeong Lee +2 more | 2023-12-12 |
| 11839285 | Cosmetics having impregnation member with recessed pattern formed on surface therof by laser processing | Ju Ho Kim | 2023-12-12 |
| 11816173 | Method and apparatus for managing user profile | So Yon Sung, Ji Sun Lee, Bum Sun Ryu, Jee Won YOU, Ki Byung Chae +14 more | 2023-11-14 |
| 11804093 | Medium storage device and method of controlling the medium storage device | Hyun Soo Jang, Jin Yu Lim, Dahye Shin | 2023-10-31 |
| 11701378 | RNA and nucleic acid carrier including the same | Cheol Hee WON | 2023-07-18 |