CSE CO., LTD.
13Patents
11Active
13Granted
53Portfolio score
Filing activity: Aug 16, 1976 → Jul 8, 2022 · 3 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4045177A | Apparatus for detecting combustible gases | Physics | 15 | Expired |
| US8875264B2 | System, method and program for off-line two-factor user authentication | Electricity | 10 | Active |
| US6345506B1 | Apparatus for controlling temperature of fluid by use of thermoelectric device | Electricity | 9 | Expired |
| US8752147B2 | System and method for two-factor user authentication | Electricity | 8 | Active |
| US9634206B1 | LED luminaire | Electricity | 6 | Active |
| US8813399B2 | Compact LED light module | Mechanical Engineering; Lighting; Heating | 5 | Active |
| US10549132B2 | Breathing apparatus compliance system | Human Necessities | 1 | Active |
| US11353924B1 | Encapsulated graphical displays with molded bezels | Performing Operations; Transporting | 0 | Active |
| US9796572B2 | Adjustable support fittings for a jimmy bar and other elongated structures | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US12081673B2 | User authentication system, user authentication server, and user authentication method | Electricity | 0 | Active |
| US11892227B2 | Appliance door handles with integrated graphical displays | Physics | 0 | Active |
| US12007795B2 | Automatic inflation management device | Emerging Cross-Sectional Technologies | 0 | Active |
| US11193709B2 | Appliance door handles with integrated graphical displays | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.