Zhenzhen Liu
8Patents
1h-index
40Co-inventors
47Inventor score
Filing activity: Nov 15, 2013 → Dec 30, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US10294335B2 | Preparation method, product and application of non-free radical photo-crosslinked hydrogel material | Chemistry; Metallurgy | 1 | Active |
| US9917029B2 | Heat dissipater for main heat generating device with peripheral heat generating devices | Electricity | 1 | Active |
| US12239901B2 | Gamepad and control stick feedback force device thereof | Human Necessities | 0 | Active |
| US12257497B2 | Gamepad and joystick feedback force apparatus thereof | Human Necessities | 0 | Active |
| US11746545B1 | Method for reinforcing concrete-filled steel tubular column with outer concrete-filled steel tube | Fixed Constructions | 0 | Active |
| US12107873B2 | Blockchain-based intrusion detection system for railway signals | Electricity | 0 | Active |
| US12201897B2 | Gamepad and joystick feedback force device therefor | Human Necessities | 0 | Active |
| US12030509B1 | Realism in log-based simulations | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.