Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12334158 | Pump discharge sequence improvements in external power supply mode for pulse recovery phases in non-volatile memory | Pranav Chava, Binh Ngo | 2025-06-17 |
| 11843697 | Communication device and method using message history-based security key by means of blockchain | Jun Ha Lee, Ji Woo PARK, Jin Hwan Lee | 2023-12-12 |
| 11762839 | Search method using data structure for supporting multiple search in blockchain-based IoT environment, and device according to method | Dong-Young Lee | 2023-09-19 |
| 11653496 | Asymmetric junctions of high voltage transistor in NAND flash memory | Chang Wan Ha, Chuan Lin, Deepak Thimmegowda, Zengtao T. Liu, Binh Ngo | 2023-05-16 |
| 11011339 | Magnetron | — | 2021-05-18 |
| 10551434 | Rechargeable power module and test system including the same | Jong-Woon Yoo, Ki-Jae Song | 2020-02-04 |
| 10030573 | Adapter for engine cooling system | Yong Woong Cha | 2018-07-24 |
| 9759769 | Rechargeable power module and test system including the same | Jong-Woon Yoo, Ki-Jae Song | 2017-09-12 |
| 9656533 | Stacked plate heat exchanger for an LPG-fueled vehicle | Wan Je Cho, Jae Yeon Kim | 2017-05-23 |
| 9092203 | Apparatus and method for recommending software process improvement | Su Jin Choi, Dae-Kyoo Kim | 2015-07-28 |
| 9021430 | Method of determining multimedia architectural pattern, and apparatus and method for transforming single-core based architecture to multi-core based architecture | Seung Won Lee, Shi Hwa Lee, Soo-Jin Park | 2015-04-28 |
| 8593243 | Pulsed magnet using amorphous metal modules and pulsed magnet assembly | Woo Sang LEE, Jin Woo Shin | 2013-11-26 |
| 8581595 | Method of measuring flash memory cell current | Boon-Aik Ang, Steve Choi | 2013-11-12 |
| 8103476 | Abnormal simulation signal analysis methods and abnormal signal simulation analysis module for 4˜20mA instrumental system | Kil Mo Koo, Ko Ryuh Kim, Dong Ha Kim, Sunhee Park, Kwang il Ahn +6 more | 2012-01-24 |
| 7872538 | Impulse generation circuit | Young Hwan Kim, Seong-soo Lee, Hak Sun Kim, Chang Seok Lee, Yu Sin Kim | 2011-01-18 |
| 7848167 | Apparatus and method for generating wide-range regulated supply voltages for a flash memory | Boon-Aik Ang, Steve Choi | 2010-12-07 |
| 7728554 | Impulse generator for outputting negative and positive impulses | Young Hwan Kim, Mi-hyun Son, Chang Seok Lee | 2010-06-01 |
| 6473620 | Method for tracing call establishing message | Dae Koo Kang, Kye Chol Cho | 2002-10-29 |