| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Taiwan | 9 | |
| #2 | EPO (European Patent Office) | 6 | |
| #3 | United States | 3 | |
| #4 | China | 1 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Electrical machinery and energy | |
| #3 | Engines, pumps and turbines | |
| #4 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Shafts | |
| #2 | Dynamo-electric machines | |
| #3 | Special non-positive-displacement engines | |
| #4 | Non-positive-displacement pumps | |
| #5 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Huang Lung-Wei | 12 |
| #2 | Tung Chao-Nien | 11 |
| #3 | Liu Han-Ching | 7 |
| #4 | Huang Lung Wei | 5 |
| #5 | Tung Chao Nien | 4 |
| #6 | Liu Han Ching | 4 |
| #7 | Lin Shih-Jen | 2 |
| #8 | Hsieh Min-Fu | 1 |
| #9 | Chiu Yi-Da | 1 |
| #10 | Hsu Yu-Sheng | 1 |
| Publication | Filing date | Title |
|---|---|---|
| TW201329359A | Miniature lubricating assembly | |
| TW201215782A | High speed bearing | |
| TW201215781A | Heavy load bearing | |
| TW201213680A | Hybrid lubricating assembly | |
| EP2333364A1 | Self-lubricating composite bearing | |
| TW200946792A | Self-lubricating bearing | |
| TW200917010A | Fan | |
| TWI233968B | Highly non-compact and lubricant-containing non-metallic bearing | |
| TW200411125A | Closed recovering positioning rotating shaft assembly | |
| US6685357B1 | Transmission shaft set |