Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D747990 | Key pad for destination selection controller | Danny Lee | 2016-01-26 |
| D747991 | Touch pad for destination selection controller | Danny Lee | 2016-01-26 |
| D708084 | Key pad for destination selection controller | Danny Lee | 2014-07-01 |
| D705108 | Touch pad for destination selection controller | Danny Lee | 2014-05-20 |
| D702579 | Touch pad for destination selection controller | Danny Lee | 2014-04-15 |
| D598396 | Control panel for an elevator | — | 2009-08-18 |