Da-Jun Chen
11Patents
2h-index
21Co-inventors
43Inventor score
Filing activity: Jul 10, 2014 → May 24, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9967248B1 | System for authenticating and processing service requests | Electricity | 6 | Active |
| US10070452B2 | Method, device, and system for multi-system priority scan | Electricity | 3 | Active |
| US10327127B2 | Method, device, and system for device pairing for improved safety and security of first responders entering an incident scene area | Electricity | 1 | Active |
| US10496888B2 | Guardian camera in a network to improve a user's situational awareness | Physics | 1 | Active |
| US10178707B2 | Systems and methods to provide wireless accessory backup communication links | Electricity | 0 | Active |
| US9961703B2 | Methods and systems for patching direct-mode talkgroups among dual-watch mobile radios | Electricity | 0 | Active |
| US9843457B2 | Method and systems for maintaining a proxy mapping table | Electricity | 0 | Active |
| US10841774B2 | Method and apparatus for fast channel deployment at an incident scene | Electricity | 0 | Active |
| US10169648B2 | Method and device for inputting handwriting character | Physics | 0 | Active |
| US9913088B2 | Apparatus and method for identifying radio locations relative to a geo-fence | Electricity | 0 | Active |
| US9686657B1 | Methods and systems for simultaneous talking in a talkgroup using a dynamic channel chain | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.