| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 14 |
| # | Industry | |
|---|---|---|
| #1 | Furniture and games | |
| #2 | Medical technology | |
| #3 | Electrical machinery and energy | |
| #4 | Control | |
| #5 | Mechanical elements | |
| #6 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Chairs and beds | |
| #2 | Operating tables | |
| #3 | Load transportation vehicles | |
| #4 | Control or regulating systems | |
| #5 | Physical therapy devices | |
| #6 | Office furniture | |
| #7 | Circuits for supplying electric power | |
| #8 | Nails | |
| #9 | Household appliances |
| # | Name | Total Patents |
|---|---|---|
| #1 | Shih Chuan-Hang | 14 |
| Publication | Filing date | Title |
|---|---|---|
| US9795223B1 | Rear frame of electric bed | |
| US2017210272A1 | Camping car having electric bed frame | |
| US2018008049A1 | Frame of electric bed | |
| US2017208953A1 | Electric bed frame | |
| US2017347806A1 | Electric folding apparatus | |
| US2017209321A1 | Electric Bed Frame | |
| US2017035632A1 | Synchronized motion control system and method for double electric bed | |
| US2017087039A1 | Electric bed frame | |
| US9125776B1 | Electric bed | |
| US2016022518A1 | Electric bed | |
| US2015342361A1 | Electric bed adapted to wirelessly recharge an electronic device | |
| US2013145553A1 | Waist supporting device equipped electric apparatus for lying and/or sitting | |
| US2013025066A1 | Electric massage bed |