Issued Patents All Time
Showing 76–87 of 87 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8265035 | Method and apparatus for reselecting cell in mobile communication system | Lan Chen, Mikio Iwamura, Minami Ishii | 2012-09-11 |
| 8247984 | LED circuit and method for controlling the average current of the LED | Yuancheng Ren, Yong Huang | 2012-08-21 |
| 8184594 | Handover processing method, eNB and network communication system thereof | Mingju LI, Lan Chen | 2012-05-22 |
| 8164218 | Power converters and associated methods of control | Naixing Kuang, Junming Zhang, Yuancheng Ren | 2012-04-24 |
| 8159141 | Methods and apparatus for driving discharge lamps | Naixing Kuang, Junming Zhang, Yuancheng Ren | 2012-04-17 |
| 8160048 | Method for accessing hybrid network, and gateway apparatus, wireless terminal and communication system thereof | Yong Bai, Lan Chen, Hidetoshi Kayama | 2012-04-17 |
| 8115402 | Method and apparatus for driving multiple parallel discharge lamps | Naixing Kuang, Junming Zhang, Yuancheng Ren | 2012-02-14 |
| 8098018 | Pulse dimming circuit and the method thereof | Bairen Liu, Yuancheng Ren | 2012-01-17 |
| 7965651 | Method and apparatus for setting active period starting point for user equipment | Lan Chen, Mikio Iwamura, Umesh Kadaba Anil | 2011-06-21 |
| 7915833 | Single-ended DC to AC power inverter | Wei Chen, Yuancheng Ren, Junming Zhang | 2011-03-29 |
| 7907582 | Method and apparatus for access point selection in wireless LAN | Yong Bai, Lan Chen, Fujio Watanabe, Akira Yamada | 2011-03-15 |
| 7522576 | Distributed wireless access method based on network allocation vector table and apparatus of the same | Lan Chen | 2009-04-21 |