| 12303579 |
Cosmetic composition for blocking ultraviolet and infrared rays |
Su Ji Kim, Hyung-taek Lim, Yong Seok JEON, Myeong Sam PARK |
2025-05-20 |
| 11730687 |
Emulsion structure for enhancing skin absorption and method of preparing the same |
Min Joo NOH, Myeong Sam PARK |
2023-08-22 |
| 11331260 |
Oil-in-water UV-blocking cosmetic composition having high water resistance and preparation method thereof |
Ji Hyun Lee, Sun Young Kim, Sung Yong Kim, So Youn An, Chun Ho Park +1 more |
2022-05-17 |
| 11283256 |
Power interruption method and device based on phase measurement and arc detection of power level |
— |
2022-03-22 |
| 11041896 |
Piezoelectric property measuring apparatus for liquid or viscous material |
Sung Yun HONG, Ji Hui JANG, Su Ji Kim, Youn Joon Kim, Kweon Jong YOO +3 more |
2021-06-22 |
| 10806684 |
Cosmetic composition containing organic-inorganic composite particles for blocking near infrared rays |
Su Ji Kim, Chun Ho Park, Youn Joon Kim, Kweon Jong YOO, Myeong Sam PARK +4 more |
2020-10-20 |
| 10777993 |
Black box apparatus for analyzing cause of arc interruption |
Kyeong Min Hong, Jun-Hee Cho |
2020-09-15 |
| 10632050 |
Vesicle for enhancing skin absorption, and method of preparing the same |
Ji Hui JANG, Min Joo NOH, Eun Seon Jang, Su Ji Kim, Myeong Sam PARK |
2020-04-28 |
| 10535987 |
Arc detection apparatus using electrical energy |
Kyeong Min Hong, Jun-Hee Cho |
2020-01-14 |
| 10507170 |
Open porous organic-inorganic composite powder, method for preparing same, and cosmetic composition containing same |
Ho Yeon Son, Yoon Sung Nam, Ji Hui JANG, Su Ji Kim, Myeong Sam PARK |
2019-12-17 |
| 9949900 |
Method for preparing multilayer lamellar liquid crystal emulsion including intercellular lipids |
Chun Ho Park, Moung Seok Yoon, Hee Chang RYOO, Seon-Mi Kim |
2018-04-24 |
| 9688832 |
Method for preparing macroporous polymethyl methacrylate |
Chun Ho Park, Hee Chang RYOO |
2017-06-27 |
| 9687423 |
Method for preparing nanoemulsion |
Chun Ho Park, Moung Seok Yoon, Hee Chang RYOO |
2017-06-27 |
| 9500305 |
Fitting mechanism for use with multilayer composite pipe |
Kyung Wook Ahn |
2016-11-22 |
| 8189307 |
Composite type electric circuit breaker and method thereof |
Shin Yon Jo, Seung Gil Lee, Ki Heung Chang |
2012-05-29 |
| 8072716 |
AFCI device |
— |
2011-12-06 |
| 7859528 |
Power module for energy recovery and discharge sustain of plasma display panel |
Byoung Chul Cho, Dae-Woong Chung, Bum Seok Suh |
2010-12-28 |
| 7817392 |
Insulated gate bipolar transistor fault protection system |
Dae-Woong Chung, Bum Seok Suh |
2010-10-19 |
| 7652566 |
Arc wave generator for testing an arc-fault circuit interrupter |
Shin Yon Jo |
2010-01-26 |
| 6346703 |
Resistive bolometer sensor |
Don-Hee Lee |
2002-02-12 |
| 6043493 |
Infrared sensor and method for compensating temperature thereof |
In Sik Kim, Tae Yoon Kim, Young Cho Shim |
2000-03-28 |
| 5277841 |
Mixed blue emitting phosphor |
Jwa-young Jeong, Won-ho Yun, Chang Won Park |
1994-01-11 |
