Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11780704 | Measurement and diagnostic of elevator door performance using sound and video | George Scott Copeland, Pradeep Miriyala, Rachit Sahgal | 2023-10-10 |
| 11032514 | Method and apparatus for providing image service | Wonsik Lee, Jongkyun Shin, Hyunyeul Lee, Pragam Rathore, Yang-Hee Kwon +16 more | 2021-06-08 |
| 10981750 | Prognostic analysis of elevator performance using sensors and internet of things | Aditya Swami | 2021-04-20 |
| 10723588 | System and method of measuring and diagnosing ride quality of an elevator system | George Scott Copeland, Soumitra Borthakur, Daniel Rush | 2020-07-28 |
| 10715762 | Method and apparatus for providing image service | Wonsik Lee, Jongkyun Shin, Hyunyeul Lee, Pragam Rathore, Yang-Hee Kwon +16 more | 2020-07-14 |
| 10547917 | Ride quality mobile terminal device application | George Scott Copeland | 2020-01-28 |