| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Republic of Korea | 4 | |
| #2 | WIPO (World Intellectual Property Organization) | 4 | |
| #3 | China | 2 | |
| #4 | EPO (European Patent Office) | 2 | |
| #5 | Japan | 1 | |
| #6 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Environmental technology | |
| #3 | Audio-visual technology | |
| #4 | Telecommunications |
| # | Name | Total Patents |
|---|---|---|
| #1 | Choi Jung Sub | 7 |
| #2 | Park Jun Nam | 5 |
| #3 | Choi Jungsub | 4 |
| #4 | Chai Yong Yoong | 4 |
| #5 | Choi Sang Deok | 4 |
| #6 | Jungsub Choi | 2 |
| #7 | Choi Sang-Deok | 1 |
| #8 | Chai Yong-Yoong | 1 |
| #9 | Junnam Park | 1 |
| #10 | Choi Jung-Sub | 1 |
| Publication | Filing date | Title |
|---|---|---|
| KR102154614B1 | Intelligent portable energy storage system with dock type uninterruptible power supply | |
| WO2020080811A1 | Smart balancing energy charging control system | |
| WO2020080594A1 | Smart balancing energy charging control system | |
| KR20200042638A | Rescue system using portable energy storage system and wireless communication | |
| KR20180102996A | Energy level conversion circuit for portable energy storage apparatus |