Shu-Hui Chen
8Patents
4Active
8Granted
37Portfolio score
Filing activity: Aug 27, 1982 → Jan 15, 2018
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6634502B1 | Retrieving structure of storage device used for keeping the turning parts of hand tool | Performing Operations; Transporting | 27 | Expired |
| US8317733B2 | Electromagnetic massage head and human-like massager composed by electromagnetic massage heads | Human Necessities | 11 | Active |
| US6840377B2 | Storage device provided with means to enable user thereof to fetch therefrom easily turning parts of hand tool | Performing Operations; Transporting | 6 | Expired |
| US10246018B1 | Step installation structure of the truck | Performing Operations; Transporting | 3 | Active |
| US9112352B2 | Condition responsive circuit protection apparatus which can enter an energy saving mode | Electricity | 1 | Active |
| US4434818A | Wire feeding and wire forming device for paper clip making machine | Performing Operations; Transporting | 1 | Expired |
| US10136683B2 | Three-wire wearable device | Electricity | 0 | Active |
| US6942777B2 | Sample analysis system with chip-based electrophoresis device | Physics | 0 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.