Issued Patents All Time
Showing 101–108 of 108 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7970384 | Active phone book enhancements | Lu Chang | 2011-06-28 |
| 7961756 | Integrated multimedia system | Lu Chang, Ranjeet Shetye | 2011-06-14 |
| 7889686 | Seamless switching of media streams between different networks | Lu Chang | 2011-02-15 |
| 7477632 | Subscriber management and service profiles | Ramesh Radhakrishnan, Haresh M. Kubhani | 2009-01-13 |
| 5699513 | Method for secure network access via message intercept | Ronald G. Feigen | 1997-12-16 |
| 5407217 | Detachable ski assembly for child's pushchair | Jeanine Lambert | 1995-04-18 |
| 5029206 | Uniform interface for cryptographic services | Joseph T. Marino, Jr. | 1991-07-02 |
| 4464334 | Fast neutron nuclear reactors | Robert Artaud, Michel Aubert, Guy Lemercier, Gilbert Chevallier | 1984-08-07 |