| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 4 | |
| #2 | EPO (European Patent Office) | 3 | |
| #3 | China | 2 | |
| #4 | Hong Kong | 1 | |
| #5 | Japan | 1 |
| # | Industry | |
|---|---|---|
| #1 | Measurement | |
| #2 | Environmental technology | |
| #3 | Medical technology | |
| #4 | Machines | |
| #5 | Computer technology |
| # | Technology | |
|---|---|---|
| #1 | Water treatment | |
| #2 | Measuring volume | |
| #3 | Diagnosis and surgery | |
| #4 | Weighing | |
| #5 | Unspecified technologies | |
| #6 | Healthcare informatics |
| # | Name | Total Patents |
|---|---|---|
| #1 | Chai John Y | 9 |
| #2 | Ko Derek C | 6 |
| #3 | Chai Sunny N | 6 |
| #4 | Chai Sunny | 1 |
| Publication | Filing date | Title |
|---|---|---|
| EP1952765A1 | Apparatus and method for determining obesity-related disease risk indicators of a human subject | |
| US2008179110A1 | Apparatus and method for determining growth status of a human subject | |
| US2005229700A1 | Apparatus and methods for monitoring water consumption and filter usage | |
| US2005229699A1 | Apparatus and methods for monitoring water consumption and filter usage | |
| US6748264B2 | Body fat analyzer with integral analog measurement electrodes |