Cheng-Kai Chen
9Patents
2h-index
15Co-inventors
44Inventor score
Filing activity: Apr 3, 2007 → Jan 12, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD776891S1 | Spin mop head | General | 9 | Active |
| US9032579B1 | Spin mop | Performing Operations; Transporting | 5 | Active |
| US8978193B2 | Spin mop | Performing Operations; Transporting | 2 | Active |
| US10042529B2 | Content display with dynamic zoom focus | Physics | 1 | Active |
| US8396281B2 | Apparatus and method for inspecting substrate internal defects | Physics | 1 | Active |
| US8127276B2 | Apparatus, method, and computer readable medium thereof for generating and utilizing a feature code to monitor a program | Physics | 1 | Active |
| US10133447B2 | Merged experience of reading and editing with seamless transition | Physics | 0 | Active |
| US11579705B1 | Photodetector activations | Physics | 0 | Active |
| US11256388B2 | Merged experience of reading and editing with seamless transition | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.