INTSIG INFORMATION CO., LTD.
9Patents
9Active
9Granted
43Portfolio score
Filing activity: Jun 3, 2010 → Aug 7, 2014 · 1 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8743058B2 | Multi-contact character input method and system | Physics | 3 | Active |
| US9323456B2 | Multi-character continuous handwriting input method | Physics | 2 | Active |
| US10248878B2 | Character input method and system as well as electronic device and keyboard thereof | Physics | 2 | Active |
| US9052755B2 | Overlapped handwriting input method | Physics | 1 | Active |
| US9848285B2 | Bluetooth communication method and bluetooth communication device | Electricity | 1 | Active |
| US9082192B2 | Text image trimming method | Physics | 0 | Active |
| US9147109B2 | Method for adding business card information into contact list | Physics | 0 | Active |
| US10332236B2 | Method and apparatus for adsorbing straight line/line segment, method and apparatus for constructing polygon | Physics | 0 | Active |
| US9008652B2 | Method and system integrating geographical location information and bluetooth technology for relaying electronic business card | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.