Cheng-Ching Yu
5Patents
2h-index
8Co-inventors
40Inventor score
Filing activity: Mar 25, 1996 → Jul 30, 2008
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5742503A | Use of saturation relay feedback in PID controller tuning | Physics | 27 | Expired |
| US7181295B2 | Method and apparatus for PID controller with adjustable deadtime compensation | Physics | 9 | Expired |
| US8314266B2 | Method for manufacturing esters from acid and alcohol and system thereof | Emerging Cross-Sectional Technologies | 0 | Active |
| US7862783B2 | Separation process for methyl acetate hydrolysis and apparatus thereof | Emerging Cross-Sectional Technologies | 0 | Active |
| US7399881B1 | Transesterification process of methyl acetate | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.