REAL LOCKS & SECURITY CO., LTD.
5Patents
5Active
5Granted
44Portfolio score
Filing activity: Oct 8, 2009 → Mar 24, 2020 · 1 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8113024B2 | Double-system lock apparatus | Emerging Cross-Sectional Technologies | 8 | Active |
| US10662674B2 | Structures of electronic lock | Fixed Constructions | 5 | Active |
| US10030417B1 | Induction type padlock | Physics | 1 | Active |
| US10972889B2 | Dual-system lock | Physics | 0 | Active |
| US11341226B2 | Combination lock system and method of operating the same | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.