Hang Chen
5Patents
3h-index
10Co-inventors
54Inventor score
Filing activity: Jun 21, 1996 → May 21, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6051758A | Recombinant sweet protein mabinlin | Chemistry; Metallurgy | 8 | Expired |
| US5859343A | Recombinant sweet protein mabinlin | Chemistry; Metallurgy | 8 | Expired |
| US7322265B2 | Compound screwdriver head | Performing Operations; Transporting | 6 | Expired |
| US11214938B2 | Construction method for pouring concrete in karst cave | Fixed Constructions | 1 | Active |
| US11293284B2 | Umbrella-shaped anchor for quick reinforcement of rock mass, and application method | Fixed Constructions | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.