| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 3 | |
| #2 | Australia | 2 | |
| #3 | Japan | 2 | |
| #4 | Brazil | 1 | |
| #5 | United Kingdom | 1 | |
| #6 | Indonesia | 1 | |
| #7 | Republic of Korea | 1 | |
| #8 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Agriculture |
| # | Technology | |
|---|---|---|
| #1 | Horticulture |
| # | Name | Total Patents |
|---|---|---|
| #1 | Chai Wong Yeon | 7 |
| #2 | Chai Dato Dr Wong Yeon | 4 |
| #3 | Wong Yeon Chai | 1 |
| Publication | Filing date | Title |
|---|---|---|
| JP2008061653A | Wood cutting apparatus | |
| AU2004222754A1 | Method of Harvesting of timber trees in a jungle and a machine for performing said method | |
| US6675848B2 | Method of harvesting timber trees in a jungle and a machine for performing said method | |
| JP2002058364A | Method and apparatus for deforesting woodland | |
| ZA200003113B | Method of harvesting of timber trees in a jungle and a machine for performing said method. | |
| AU3941100A | Method of harvesting of timber trees in a jungle and a machine for performing said method |