Chau Hoang
5Patents
2h-index
18Co-inventors
48Inventor score
Filing activity: Jul 5, 2000 → May 19, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6454015B1 | Shearing gate valve | Mechanical Engineering; Lighting; Heating | 35 | Expired |
| US8870186B2 | Seal assembly for a casing hanger | Fixed Constructions | 2 | Active |
| US9890598B2 | Anti-rotation wedge | Fixed Constructions | 1 | Active |
| US8672290B2 | Self aligning spherical backseat assembly for a valve | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US11542774B2 | Locking energizing ring | Fixed Constructions | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.