Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11494725 | Systems and methods for quality control of worker behavior using a non-linear fault scoring scheme | Yulhee Lee, Yonghee Lee, Hoyeon Bae, Jaebong Sung, Dukwon Nam +6 more | 2022-11-08 |
| 11481414 | Systems and methods for collection, management, and distribution of data using a crowdsourced knowledge database | Yulhee Lee, Rowoon Lee, Hoyeon Bae, Dukwon Nam, Jaebong Sung +5 more | 2022-10-25 |
| 11250370 | Electronic device for allocating courier and operating method thereof | Ro Woon Lee, Ho Yeon Bae, Jae-Bong Sung, Xiufang Zhu, Guofu Liu +4 more | 2022-02-15 |
| 11030566 | Systems and methods for quality control of worker behavior using a non-linear fault scoring scheme | Yulhee Lee, Yonghee Lee, Hoyeon Bae, Jaebong Sung, Dukwon Nam +6 more | 2021-06-08 |
| 10783174 | Systems and methods for collection, management, and distribution of data using a crowdsourced knowledge database | Yulhee Lee, Rowoon Lee, Hoyeon Bae, Dukwon Nam, Jaebong Sung +5 more | 2020-09-22 |
| 10186142 | System for detecting intrusion in advance using SMS notification service and system and method for notifying rescue signal | — | 2019-01-22 |