Issued Patents All Time
Showing 1–25 of 52 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12251749 | Equipment and method for manufacturing separator for fuel cell | Byung-Soo Jung, Myoung-Ku Oh, Young-Suk Choi | 2025-03-18 |
| 12130130 | Tape measure having light emitting device | Nam Hoon Kang, Seok Jun AN, Bum Hun Park, Baek Cheon Shin, Sang Bo Jeon | 2024-10-29 |
| 11931884 | Smart drilling machine, smart drilling system, and method of controlling smart drilling system | Jong Hyun Oh, Ji Eun Kim, Chang Wook Joh, Young Hoon Koh | 2024-03-19 |
| 11746258 | CMP slurry composition for copper films and method of polishing copper films using the same | Hyeong Mook KIM, Keun-Sam Jang, Jong Won Lee | 2023-09-05 |
| 11674786 | Measuring tape having magnetic base attachable to multi dimensional axes | Nam Hoon Kang, Seok Jun AN, Baek Cheon Shin, Bum Hun Park | 2023-06-13 |
| 11668551 | Measuring tape with finger stop | Nam Hoon Kang, Seok Jun AN, Baek Cheon Shin | 2023-06-06 |
| 11597125 | Dip-coating method using supporting liquid, and fabricating method of hollow tube using the same | Joonwon Kim, Seong Hyeon KIM, Jaechan Park, Jongkyeong Lim, A-Reum Kim | 2023-03-07 |
| 11391555 | Compact-sized tape measure | Nam Hoon Kang, Seok Jun AN | 2022-07-19 |
| 11285615 | Smart drilling machine, smart drilling system, and method of controlling smart drilling system | Jong Hyun Oh, Ji Eun Kim, Chang Wook Joh, Young Hoon Koh | 2022-03-29 |
| 11143067 | Relief valve for oil pump having separated bypass period | Tae Gyun Kim | 2021-10-12 |
| 10723916 | Organic film CMP slurry composition and polishing method using same | Jung Min Choi, Haruki Nojo, Yong Soon Park, Yong-Sik Yoo, Go-Un Kim +1 more | 2020-07-28 |
| 10607853 | CMP slurry composition for polishing copper line and polishing method using same | Jong Il Noh, Jeong Hwan Jeong, Young Nam Choi | 2020-03-31 |
| 10287468 | CMP slurry composition for organic film and polishing method using same | Yong-Sik Yoo, Jung Min Choi, Tae Wan Kim, Go-Un Kim, Yong Kuk Kim | 2019-05-14 |
| 10186154 | Device and method for detecting surrounding vehicles | Dong Shin Kim | 2019-01-22 |
| 10150890 | CMP slurry composition for polishing copper and polishing method using the same | Jeong Hwan Jeong, Young Chul Jung, Tae Wan Kim, Jong Il Noh, Chang-Ki Hong | 2018-12-11 |
| 9845444 | Cleaning composition after chemical mechanical polishing of organic film and cleaning method using the same | Ahn-Ho Lee, Chung-Kyung Jung, Dong Min KANG, Go-Un Kim, Dong Jin Kim +5 more | 2017-12-19 |
| 9775253 | Insulating film, printed circuit board using the same, and method of manufacturing the printed circuit board | Joung Suk Lee | 2017-09-26 |
| 9653535 | DT capacitor with silicide outer electrode and/or compressive stress layer, and related methods | Nicolas L. Breil, Ricardo A. Donaton, Herbert L. Ho, Rishikesh Krishnan | 2017-05-16 |
| 9593260 | CMP slurry composition for polishing copper, and polishing method using same | Jong Il Noh, Tae Wan Kim, Jeong Hwan Jeong, Young Nam Choi, Chang-Ki Hong | 2017-03-14 |
| 9496329 | DT capacitor with silicide outer electrode and/or compressive stress layer, and related methods | Nicolas L. Breil, Ricardo A. Donaton, Herbert L. Ho, Rishikesh Krishnan | 2016-11-15 |
| 9312512 | Flexible organic light-emitting display apparatus and method of manufacturing the same | Oh-June Kwon, Young-Seo Choi, Dong-Won Han | 2016-04-12 |
| 9299766 | DT capacitor with silicide outer electrode and/or compressive stress layer, and related methods | Nicolas L. Breil, Ricardo A. Donaton, Herbert L. Ho, Rishikesh Krishnan | 2016-03-29 |
| 9246132 | Flexible organic light-emitting display apparatus and method of manufacturing the same | Young-Seo Choi, Dong-Won Han, Oh-June Kwon | 2016-01-26 |
| 8795018 | Organic light emitting diode display and method for manufacturing the same | Min-Chul Suh, Dong-Won Han, Jin-Ho Kwack, Dae-Beom Shin, Hyo Jin Kim | 2014-08-05 |
| 8735882 | ZnO based semiconductor devices and methods of manufacturing the same | Chang-jung Kim, I-hun Song, Young-soo Park | 2014-05-27 |