INPAQ TECHNOLOGY CO., LTD.
69Patents
49Active
69Granted
49Portfolio score
Filing activity: Mar 24, 1999 → Feb 17, 2022 · 18 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7053468B2 | IC substrate having over voltage protection function | Electricity | 26 | Expired |
| US7528467B2 | IC substrate with over voltage protection function | Electricity | 26 | Active |
| US10320058B2 | Portable electronic device and back cover assembly thereof | Electricity | 9 | Active |
| US8325003B2 | Common mode filter and method of manufacturing the same | Emerging Cross-Sectional Technologies | 9 | Active |
| US8707547B2 | Method for fabricating a lead-frameless power inductor | Emerging Cross-Sectional Technologies | 9 | Active |
| US8988181B2 | Common mode filter with multi-spiral layer structure and method of manufacturing the same | Emerging Cross-Sectional Technologies | 8 | Active |
| US9450303B2 | Antenna structure | Electricity | 7 | Active |
| US6965167B2 | Laminated chip electronic device and method of manufacturing the same | Electricity | 7 | Expired |
| US9177710B2 | SMD transformer structure and SMD transformer array | Electricity | 7 | Active |
| US6498715B2 | Stack up type low capacitance overvoltage protective device | Electricity | 7 | Expired |
| US7609143B2 | Multi-layer type over-current and over-temperature protection structure and method for manufacturing the same | Emerging Cross-Sectional Technologies | 6 | Active |
| US6756946B1 | Multi-loop antenna | Electricity | 6 | Expired |
| US7715164B2 | Embedded type multifunctional integrated structure and method for manufacturing the same | Emerging Cross-Sectional Technologies | 5 | Active |
| US8633793B1 | Common mode filter | Electricity | 5 | Active |
| US7714785B2 | GPS antenna module and manufacturing method thereof | Emerging Cross-Sectional Technologies | 5 | Active |
| USD986229S1 | Antenna | General | 4 | Active |
| US7821368B1 | Thin film type common mode noise filter and fabrication method of the same | Electricity | 3 | Active |
| US7800550B2 | Dipole antenna array | Electricity | 3 | Active |
| US6645393B2 | Material compositions for transient voltage suppressors | Electricity | 3 | Expired |
| US8094075B2 | Circular polarization antenna structure with a dual-layer ceramic and method for manufacturing the same | Emerging Cross-Sectional Technologies | 3 | Active |
| US8570234B2 | Assembly of chip antenna and circuit board | Electricity | 3 | Active |
| US7741709B2 | Embedded type multifunctional integrated structure for integrating protection components and method for manufacturing the same | Emerging Cross-Sectional Technologies | 2 | Active |
| US6952602B2 | GPS receiving antenna for cellular phone | Electricity | 2 | Expired |
| US7138900B2 | Resetable over-current protection device and method of making the same | Electricity | 2 | Expired |
| US6849954B2 | IC package substrate with over voltage protection function | Electricity | 2 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.