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Fan blade |
Chieh-Hung Chang, Chieh-Shih Chang, Jian Wu |
2025-08-19 |
| 12221975 |
Impeller |
Chieh-Hung Chang, Chieh-Shih Chang, Ya-Ting Chang |
2025-02-11 |
| 12180979 |
Centrifugal fan |
Chih-Wei Chan, Ya-Ting Chang |
2024-12-31 |
| 12185494 |
Heat dissipation assembly |
Chin-Ting Chen, Chih-Wei Yang, Shu-Cheng Yang, Che-Wei Chang, Wen-Cheng Huang +1 more |
2024-12-31 |
| D1033620 |
Fan |
Chieh-Shih Chang, Chieh-Hung Chang |
2024-07-02 |
| 11781567 |
Centrifugal fan |
Chih-Wei Chan, Ya-Ting Chang |
2023-10-10 |
| 10428830 |
Fan and impeller thereof |
Tsung-Yin Lee |
2019-10-01 |
| 9732757 |
Thin fan and manufacturing method thereof |
— |
2017-08-15 |
| 7726939 |
Heat-dissipating fan and its housing |
Shun-Chen Chang, Kuo-Cheng Lin, Wen-Shi Huang, Hsiou-Chen Chang |
2010-06-01 |
| 7275911 |
Heat-dissipating fan and its housing |
Shun-Chen Chang, Kuo-Cheng Lin, Wen-Shi Huang, Hsiou-Chen Chang |
2007-10-02 |
| 7234919 |
Heat-dissipating fan |
Shun-Chen Chang, Kuo-Cheng Lin, Wen-Shi Huang, Hsiou-Chen Chang |
2007-06-26 |
| 5410372 |
Advanced VDT screen shielding method and apparatus |
— |
1995-04-25 |