TPK TOUCH SOLUTIONS (XIAMEN) INC.
191Patents
191Active
191Granted
58Portfolio score
Filing activity: Jul 2, 2009 → Apr 19, 2023 · 2 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9214290B2 | Touch panel and manufacturing method thereof | Emerging Cross-Sectional Technologies | 51 | Active |
| US9639224B2 | Touch panel with fingerprint identification | Physics | 20 | Active |
| US9766376B2 | Optical film | Physics | 12 | Active |
| US9263202B2 | Internal stack-up structure of touch panel and method for producing the same | Physics | 10 | Active |
| US8981242B2 | Inductive touch sensor and detecting method | Physics | 10 | Active |
| US8610689B2 | Conductor pattern structure of capacitive touch panel | Emerging Cross-Sectional Technologies | 10 | Active |
| US9081462B2 | Touch panel and manufacturing method thereof | Physics | 10 | Active |
| US10394396B2 | Multi-force touch sensing method and multi-force touch module | Physics | 9 | Active |
| US9213376B2 | Conductor pattern structure of a capacitive touch panel comprising a plurality of first-axis conductor cells and a plurality of second-axis conductor cells | Emerging Cross-Sectional Technologies | 9 | Active |
| US10198131B2 | Touch control device | Physics | 8 | Active |
| US10360427B2 | Touch control apparatus with fingerprint identification function | Physics | 7 | Active |
| US9262022B2 | Touch device and fabrication method thereof | Physics | 7 | Active |
| US9122358B2 | Touch panel for determining real coordinates of the multiple touch points and method thereof | Physics | 6 | Active |
| US10459590B2 | Touch panel and manufacturing method thereof | Emerging Cross-Sectional Technologies | 6 | Active |
| US8963859B2 | Edge grip detection method of a touch panel and a device using the same | Physics | 6 | Active |
| US8866775B2 | Touch panel | Physics | 5 | Active |
| US9632641B2 | Touch panel for determining real coordinates of the multiple touch points and method thereof | Physics | 5 | Active |
| US9665230B2 | Touch device and fabrication method thereof | Physics | 5 | Active |
| US9111706B2 | Touch sensing device and a method of fabricating the same using bonding marks on non-bonding surface of FPCB | Emerging Cross-Sectional Technologies | 5 | Active |
| US8605050B2 | Conductor pattern structure of capacitive touch panel | Physics | 5 | Active |
| US9189092B2 | Touch panel with additional graphic display area | Physics | 4 | Active |
| US8847906B2 | Touch device and method for manufacturing the same | Emerging Cross-Sectional Technologies | 3 | Active |
| US9513501B2 | Touch panel, touch screen structure thereof, and touch display device thereof | Physics | 3 | Active |
| US9069420B2 | Touch device for determining real coordinates of multiple touch points and method thereof | Physics | 3 | Active |
| US8847093B2 | Touch sensing device and manufacturing method thereof | Physics | 3 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.