| # | Country | Total Patents | |
|---|---|---|---|
| #1 | WIPO (World Intellectual Property Organization) | 18 | |
| #2 | Republic of Korea | 4 | |
| #3 | China | 3 | |
| #4 | EPO (European Patent Office) | 1 | |
| #5 | Japan | 1 |
| # | Industry | |
|---|---|---|
| #1 | Telecommunications | |
| #2 | Digital networks | |
| #3 | Basic communication technologies | |
| #4 | Electrical machinery and energy | |
| #5 | Semiconductors | |
| #6 | Thermal processes | |
| #7 | Materials and metallurgy |
| # | Technology | |
|---|---|---|
| #1 | Transmission | |
| #2 | Wireless communication networks | |
| #3 | Digital information transmission | |
| #4 | Multiplex communication | |
| #5 | Amplifiers | |
| #6 | Refrigerators | |
| #7 | Semiconductor devices | |
| #8 | Electrically-conductive connections | |
| #9 | Selecting | |
| #10 | Non-metallic elements |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kim Hyun Chae | 6 |
| #2 | Kim Byeong Bu | 3 |
| #3 | Kim Cheong Hwan | 3 |
| #4 | Choi Sung Kook | 3 |
| #5 | Shin Dong Gyu | 3 |
| #6 | Cui Zheng | 3 |
| #7 | Han Kyung Eun | 3 |
| #8 | Lee Dong Won | 2 |
| #9 | Jang In Ho | 2 |
| #10 | Yeo Yeong Shin | 2 |
| Publication | Filing date | Title |
|---|---|---|
| KR102199245B1 | Heat exchanger improved binding force of joint section on fluid transfer pipe | |
| KR102101267B1 | Chiller apparatus of working process equipment for preventing water-inflow | |
| KR20210014388A | Impregnated activated carbon Manufacturing device using Ultrasonic generator | |
| KR102107594B1 | Temperature Control System for Chiller of Semiconductor Device | |
| JP2020036390A | Photovoltaic power generation panel fixing device | |
| EP1193234A2 | Water quality improving materials and method for producing the same materials |