Ian Chong
4Patents
3h-index
4Co-inventors
47Inventor score
Filing activity: Jan 16, 1978 → Jul 14, 1999
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4192070A | Orthodontic devices | Human Necessities | 57 | Expired |
| US4492261A | Shading system | Fixed Constructions | 19 | Expired |
| US6202985A | Apparatus for removal of vault lids and other heavy covers | Performing Operations; Transporting | 18 | Expired |
| US4141956A | Cold sterilizer | Human Necessities | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.