Jong Su Choi
10Patents
2h-index
17Co-inventors
51Inventor score
Filing activity: Jul 14, 1994 → Aug 12, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5513417A | Silencing device for vacuum cleaner | Human Necessities | 29 | Expired |
| US9334734B2 | Robot for mining manganese nodules on deep seafloor | Fixed Constructions | 2 | Active |
| US8286580B2 | Apparatus and method for treating substrate | Electricity | 2 | Active |
| US9574445B2 | Apparatus for bi-directionally mining manganese nodule | Fixed Constructions | 1 | Active |
| US10584682B2 | Floating-type offshore wind power generation facility | Emerging Cross-Sectional Technologies | 1 | Active |
| US10066714B2 | Drive apparatus of chair assembly for 4D theater | Human Necessities | 1 | Active |
| US11396351B2 | Platform for floating type offshore structure having protrusion member and semi-submersible offshore structure including the same | Performing Operations; Transporting | 0 | Active |
| US9334625B2 | Buffer system for mining deep seafloor mineral resource | Fixed Constructions | 0 | Active |
| US10022746B2 | Apparatus and method for treating a substrate | Electricity | 0 | Active |
| US10160516B2 | Marine structure platform having movement damping function and submersible marine structure having same | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.