Issued Patents All Time
Showing 1–25 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9808737 | Means and devices to collect water vapors | Michael Jonathan Hsia, Patricia Shirley Hsia | 2017-11-07 |
| 9169133 | Water vapor collectors | Michael Jonathan Hsia, Patricia Shirley Hsia | 2015-10-27 |
| 9162159 | Water vapor collection bottles | Michael Jonathan Hsia, Patricia Shirley Hsia | 2015-10-20 |
| 7833072 | Jet propelled surfboard | Michael Jonathan Hsia, Patricia Shirley Hsia | 2010-11-16 |
| 7665798 | Means and methods to reduce drags | Michael Jonathan Hsia, Patricia Shirley Hsia | 2010-02-23 |
| 7654103 | Methods and means to collect water vapors | — | 2010-02-02 |
| 7500343 | Fruit picker apparatus with a motor operated cutter | Michael Jonathan Hsia, Patricia Shirley Hsia | 2009-03-10 |
| 7111332 | Waterless urinals which can be flushed | — | 2006-09-26 |
| 7039956 | Foldable/expandable bibs | — | 2006-05-09 |
| 6688553 | Inflatable airfoils, and elevated and propulsion driven vehicles | — | 2004-02-10 |
| 6672556 | Reading device | — | 2004-01-06 |
| 6659403 | Inflatable airfoils, and elevated and propulsion driven vehicles | — | 2003-12-09 |
| 6640367 | Pillows | — | 2003-11-04 |
| 6604320 | Supports for branches and vines | — | 2003-08-12 |
| 6536614 | Shelves with modular panels and accessories | Quin-Cheng Chen | 2003-03-25 |
| 6508436 | Inflatable airfoils, and elevated and propulsion driven vehicles | — | 2003-01-21 |
| 6505438 | Protection cages and components for growing fruits | — | 2003-01-14 |
| D466829 | Flowerpot | Quin-Cheng Chen | 2002-12-10 |
| 6481028 | Shower and bath and shower stalls that have pumps | — | 2002-11-19 |
| 6398160 | Inflatable airfoils, and elevated and propulsion driven vehicles | — | 2002-06-04 |
| 6383155 | Portable water picks | — | 2002-05-07 |
| 6006762 | Dental floss applicator | — | 1999-12-28 |
| 5983446 | Multiple suction nozzle vacuum heads | — | 1999-11-16 |
| 5880462 | Keying apparatus with thumb gap | — | 1999-03-09 |
| 5724799 | Fruit picker | — | 1998-03-10 |