Changho HA
2Patents
0h-index
7Co-inventors
21Inventor score
Filing activity: Apr 2, 2021 → Sep 23, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US12064082B2 | Cleaning robot and controlling method thereof | Human Necessities | 0 | Active |
| US11653808B2 | Robot cleaner and controlling method thereof | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.