Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11632477 | Method for photographing and reading an image, and apparatus therefor | Chang Hyun Park, Do Yeon Kim, Se Hyeon Park, Kwan Sik YOON, Sol Bi Hwang +3 more | 2023-04-18 |
| 11526974 | Method for photographing and reading an image, and apparatus therefor | Chang Hyun Park, Do Yeon Kim, Se Hyeon Park, Kwan Sik YOON, Sol Bi Hwang +3 more | 2022-12-13 |
| 11470388 | Method and apparatus for preventing forgery of data, method and apparatus for detecting forgery of data | Yong Hyun Jeong, Do Yeon Kim, Chang Hyun Park, Se Hyeon Park, Kwan Sik YOON +3 more | 2022-10-11 |
| 10290882 | Method and apparatus for controlling pump speed of redox flow battery | Eun-Sun Oh, Hee-Chang YE, Byung-Chul Kim, Soo Kim | 2019-05-14 |
| D846330 | Electric barbecue grill | — | 2019-04-23 |
| 9350200 | Auxiliary power unit for emergency light in case of fire or power failure | Jeong Gi Hong | 2016-05-24 |
| 8102689 | Semiconductor memory device having dummy sense amplifiers and methods of utilizing the same | Sang-Seok Kang, Dong-Min Kim | 2012-01-24 |
| D608936 | Reading lamp | Qing Li, Shanliang Yao, Botao Wu | 2010-01-26 |
| D608937 | Reading lamp | Qing Li, Shanliang Yao, Botao Wu | 2010-01-26 |
| 7649760 | Semiconductor memory device having dummy sense amplifiers and methods of utilizing the same | Sang-Seok Kang, Dong-Min Kim | 2010-01-19 |