Issued Patents All Time
Showing 251–275 of 283 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9217543 | Solid-state lamps with omnidirectional emission patterns | Charles Edwards, Ian Collier | 2015-12-22 |
| 9137531 | Scanning method and device, and reverse scanning method and device | Jiantong Zhou | 2015-09-15 |
| 9124900 | Encoding or decoding method and apparatus | Bin Li, Houqiang Li, Jiantong Zhou | 2015-09-01 |
| 8992051 | Solid-state lamps with improved radial emission and thermal performance | Hyung-Chul Lee, Charles Edwards, Yi-Qun Li | 2015-03-31 |
| 8888318 | LED spotlight | Yi-Qun Li | 2014-11-18 |
| D713565 | LED lamp | — | 2014-09-16 |
| 8822954 | Phosphor based authentication system | Yi-Qun Li | 2014-09-02 |
| 8804827 | Encoding or decoding method and apparatus | Jiantong Zhou | 2014-08-12 |
| 8651692 | LED based lamp and light emitting signage | — | 2014-02-18 |
| 8616714 | Solid-state lamps with improved radial emission and thermal performance | Hyung-Chul Lee, Charles Edwards, Yi-Qun Li | 2013-12-31 |
| 8541931 | LED based lamp including reflective hood to reduce variation in illuminance | — | 2013-09-24 |
| D688820 | LED lamp | Yi-Qun Li | 2013-08-27 |
| 8390193 | Light emitting device with phosphor wavelength conversion | Yi-Qun Li | 2013-03-05 |
| D677407 | LED light bulb | — | 2013-03-05 |
| D677408 | LED light bulb | — | 2013-03-05 |
| 8197105 | LED-based lamps | — | 2012-06-12 |
| D650120 | Optical component for an LED lamp | Yi-Qun Li | 2011-12-06 |
| D650118 | Optical component for an LED lamp | Yi-Qun Li | 2011-12-06 |
| D650119 | Optical component for an LED lamp | Yi-Qun Li | 2011-12-06 |
| 8049996 | Coherent spin valve and related devices | Xiao-Dong Xiang | 2011-11-01 |
| 7945335 | Remotely RF powered conformable thermal applicators | Xiao-Dong Xiang, Gang Wang, Jonathan Melman, Gerald F. Dionne | 2011-05-17 |
| 7704923 | High throughput screening of catalysts using spin resonance | Xiao-Dong Xiang, Gang Wang, Jonathan Melman | 2010-04-27 |
| 7688359 | Method for acquiring and controlling automatic exposure control parameters and imaging device | Guangyao Zhao, Xiaoxia Wei, Jing Wang, Yilin Chang | 2010-03-30 |
| 7450327 | Coherent spin valve and related devices | Xiao-Dong Xiang | 2008-11-11 |
| 7282911 | Detection with evanescent wave probe | Xiao-Dong Xiang, Gang Wang | 2007-10-16 |