Issued Patents All Time
Showing 25 most recent of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12404360 | Method of preparing graft copolymer | Tae Young Jeon, Joo Byung Chai, Yu Sung Jung, Eun Seon Park | 2025-09-02 |
| 11870419 | Bulk acoustic wave resonator | Won HAN, Sang Uk Son, Tae Yoon Kim, Chang Hyun Lim, Sang Heon Han | 2024-01-09 |
| 11437561 | Acoustic resonator | Tae Kyung LEE, Min Jae Ahn, Jin Suk Son | 2022-09-06 |
| 11385449 | Galvanometer scanner and photoacoustic microscope system having the same | Chul Hong Kim, Jin Young Kim, Jin Woo BAIK | 2022-07-12 |
| 11352495 | Thermoplastic resin and thermoplastic resin composition | Joo Byung Chai, Tae Young Jeon, Yu Sung Jung, Chang Sull Kim, Eun Seon Park +1 more | 2022-06-07 |
| 11286314 | Method for preparing conjugated diene-based polymer and method for preparing graft copolymer including the same | Joo Byung Chai, Yu Sung Jung, Chang Sull Kim, Eun Seon Park, Tae Young Jeon | 2022-03-29 |
| 11251772 | Acoustic resonator package and method of fabricating the same | Tae Kyung LEE, Kwang Su KIM, Sang Jin Kim, Seung Wook Park | 2022-02-15 |
| 11214645 | Method for preparing graft copolymer and thermoplastic resin molded article | Joo Byung Chai, Yu Sung Jung, Chang Sull Kim, Eun Seon Park, Tae Young Jeon +1 more | 2022-01-04 |
| 11104789 | Method for preparing graft copolymer, graft copolymer and thermoplastic resin molded article | Joo Byung Chai, Yu Sung Jung, Chang Sull Kim, Eun Seon Park, Tae Young Jeon +1 more | 2021-08-31 |
| 11066542 | Method of preparing thermoplastic resin, thermoplastic resin composition including the same, and method of manufacturing injection-molded article using thermoplastic resin composition | Joo Byung Chai, Yu Sung Jung, Chang Sull Kim, Eun Seon Park, Tae Young Jeon +1 more | 2021-07-20 |
| 10921289 | Method for measuring ultrasonic nonlinearity generated by high voltage pulser | Kyung Young Jhang | 2021-02-16 |
| 10775351 | Apparatus for assessing degradation and estimating strength by using ultrasound and method for assessing degradation and estimating strength using the same | Kyung Young Jhang | 2020-09-15 |
| 10759889 | ABS graft copolymer, method of preparing the same, and thermoplastic resin composition including the same | Yu Sung Jung, Joo Byung Chai, Chang Sull Kim, Eun Seon Park, Tae Young Jeon +1 more | 2020-09-01 |
| 10752754 | Heat-resistant resin and method of preparing the same | Chang Sull Kim, Joo Byung Chai, Tae Young Jeon, Young Min Kim, Yu Sung Jung +1 more | 2020-08-25 |
| 10490355 | Thin film capacitor and manufacturing method thereof | Seung Mo Lim, Hai Joon LEE, Ho Phil Jung, Kyo-yeol Lee, Dong Joon Oh | 2019-11-26 |
| 10392464 | Thermoplastic resin, method of preparing thermoplastic resin, and thermoplastic resin composition including thermoplastic resin | Joo Byung Chai, Yu Sung Jung, Eun Seon Park, Tae Young Jeon, Young Min Kim +1 more | 2019-08-27 |
| 10336605 | Micro electro mechanical systems sensor | Jong Woon Kim, Chang Hyun Lim, Sung Jun Lee | 2019-07-02 |
| 10266627 | Method of preparing heat-resistant SAN resin | Joo Byung Chai, Yu Sung Jung, Chang Sull Kim, Young Min Kim, Eun Seon Park +1 more | 2019-04-23 |
| 9874716 | Lens driving device | Tae Kyung LEE, Hwa Sun Lee, Kyo-yeol Lee, Sung Sun Kim | 2018-01-23 |
| 9845370 | Method of preparing heat-resistant resin, heat-resistant resin and heat-resistant ABS resin composition | Joo Byung Chai, Eun Seon Park, Tae Young Jeon, Young Min Kim, Chang Sull Kim +1 more | 2017-12-19 |
| 8622520 | Apparatus for ejecting droplets | Hyun Ho Shin, Byung Hun Kim, Jae Chang Lee, Won Chul Sim | 2014-01-07 |
| 8083950 | Methods for recovering organic-inorganic element-doped metal oxides from hydrolysable metal compounds associated with contaminated water treatment | Hokyong Shon, Vigneswaran Saravanamuthu, Erdei Laszlo, Jong Ho Kim, Dong Lyun Cho +8 more | 2011-12-27 |
| 8037605 | Piezoelectric inkjet printhead and method of manufacturing the same | Jae Chang Lee | 2011-10-18 |
| 7789496 | Piezoelectric inkjet printhead and method of manufacturing the same | Jae Chang Lee | 2010-09-07 |
| 7445314 | Piezoelectric ink-jet printhead and method of manufacturing a nozzle plate of the same | Jae Chang Lee, Jung-Min Oh, Jae-woo Chung, Seung Mo Lim | 2008-11-04 |