Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9897284 | LED-based MR16 replacement lamp | Xiantao Yan, Wu Jiang | 2018-02-20 |
| 9794999 | Color tunable light source module with brightness and dimming control | Kachun Lee, Xiantao Yan | 2017-10-17 |
| 9560713 | Color tunable light source module with brightness control | Kachun Lee, Xiantao Yan | 2017-01-31 |
| 9528665 | Phosphors for warm white emitters | Truc Phoung Thi Vu | 2016-12-27 |
| 9269697 | System and methods for warm white LED light source | Xiantao Yan, Wu Jiang | 2016-02-23 |
| 9234801 | Manufacturing method for LED emitter with high color consistency | Danny Gonzales, Xiantao Yan, William E. Armstrong | 2016-01-12 |
| 9029879 | Phosphor cap for LED die top and lateral surfaces | Truc Phuong Thi Vu, Xiantao Yan | 2015-05-12 |
| 9024529 | Tuning of emitter with multiple LEDs to a single color bin | Xiantao Yan, Kachun Lee | 2015-05-05 |
| 8993358 | Deposition of phosphor on die top by stencil printing | Xiantao Yan | 2015-03-31 |
| 8900892 | Printing phosphor on LED wafer using dry film lithography | Xianto Yan | 2014-12-02 |
| 8773024 | Tuning of emitter with multiple LEDs to a single color bin | Xiantao Yan, Kachun Lee | 2014-07-08 |
| 8598793 | Tuning of emitter with multiple LEDs to a single color bin | Xiantao Yan, Kachun Lee | 2013-12-03 |
| 8587019 | Grooved plate for improved solder bonding | Xiantao Yan, Debo A. Adebiyi | 2013-11-19 |
| 8430537 | Total internal reflection lens for color mixing | Wu Jiang, Xiantao Yan | 2013-04-30 |
| 8399268 | Deposition of phosphor on die top using dry film photoresist | Xiantao Yan | 2013-03-19 |
| 8324641 | Matrix material including an embedded dispersion of beads for a light-emitting device | Xiantao Yan | 2012-12-04 |
| 7504312 | Stacked electrical resistor pad for optical fiber attachment | Richard Duane Bjorn, Frans Kusnadi, John Cameron Major | 2009-03-17 |
| 7199446 | Stacked electrical resistor pad for optical fiber attachment | Richard Duane Bjorn, Frans Kusnadi, John Cameron Major | 2007-04-03 |
| 7168608 | System and method for hermetic seal formation | — | 2007-01-30 |
| 6680128 | Method of making lead-free solder and solder paste with improved wetting and shelf life | — | 2004-01-20 |
| 6307160 | High-strength solder interconnect for copper/electroless nickel/immersion gold metallization solder pad and method | Ali Eslambolchi | 2001-10-23 |