Dong-sik Shim
45Patents
8h-index
47Co-inventors
75Inventor score
Filing activity: Jan 2, 2001 → Jul 20, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6812814B2 | Microelectromechanical (MEMS) switching apparatus | Electricity | 62 | Expired |
| US7148141B2 | Method for manufacturing metal structure having different heights | Electricity | 34 | Expired |
| US6686820B1 | Microelectromechanical (MEMS) switching apparatus | Electricity | 27 | Expired |
| US6933808B2 | Microelectromechanical apparatus and methods for surface acoustic wave switching | Electricity | 14 | Expired |
| US7339446B2 | Tunable resonator with MEMS element | Electricity | 13 | Expired |
| US6787970B2 | Tuning of packaged film bulk acoustic resonator filters | Electricity | 10 | Expired |
| US7482930B2 | Limiter for controlling overvoltage and RFID tag having the same | Physics | 10 | Active |
| US7218188B2 | Microelectromechanical apparatus and methods for surface acoustic wave switching | Electricity | 9 | Expired |
| US6967548B2 | Microelectromechanical (MEMS) switching apparatus | Electricity | 7 | Expired |
| US8109609B2 | Ink ejecting device and method of manufacturing the same | Performing Operations; Transporting | 7 | Active |
| US7041526B2 | Magnetic field detecting element and method for manufacturing the same | Electricity | 7 | Expired |
| US9319800B2 | Electro acoustic transducer | Electricity | 6 | Active |
| US7893442B2 | Schottky diode having low breakdown voltage and method for fabricating the same | Electricity | 5 | Active |
| US7208947B2 | Fluxgate sensor integrated in a semiconductor substrate and method for manufacturing the same | Physics | 5 | Expired |
| US7382123B2 | Micro fluxgate sensor and method of manufacturing the same | Physics | 4 | Expired |
| US7309924B2 | UBM for fine pitch solder ball and flip-chip packaging method using the same | Emerging Cross-Sectional Technologies | 3 | Expired |
| US8349199B2 | Ink feedhole of inkjet printhead and method of forming the same | Performing Operations; Transporting | 3 | Active |
| US7810911B2 | Thermal inkjet printhead | Performing Operations; Transporting | 3 | Active |
| US6627821B2 | Circuit board and method of manufacturing therefor | Electricity | 2 | Expired |
| US7506442B2 | Method of fabricating inkjet printhead | Emerging Cross-Sectional Technologies | 2 | Active |
| US7382035B2 | Schottky diode with low leakage current and fabrication method thereof | Electricity | 1 | Active |
| US7703891B2 | Heater to control bubble and inkjet printhead having the heater | Performing Operations; Transporting | 1 | Active |
| US8419158B2 | Apparatus to sense temperature of ink-jet head | Performing Operations; Transporting | 1 | Active |
| US9164278B2 | Micro-optical switching device, image display apparatus including micro-optical switching device, and method of manufacturing micro-optical switching device | Physics | 1 | Active |
| US11099455B2 | Optical beam steering devices and sensor systems including the same | Physics | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.