CHANG; Chung-Shu
Patent Applications and Registrations
Patent applications and USPTO patent grants for CHANG; Chung-Shu.The latest application filed is for "fixation structure of sleeve tool".
- CHANG; Chung-Shu - Taichung City TW
- Chang, Chung Shu - Taichung TW
- Chang; Chung Shu - Jen Mei Li Bei Tun TW
- Chang, Chung-Shu - Chutung TW
- Chang; Chung-Shu - Hsinchu TW
| Patent | Date |
|---|---|
| Fixation Structure of Sleeve Tool App 20210316425 - LIN; Shih-Ju ; et al. | 2021-10-14 |
| Electricity detecting and testing device App 20040174308 - Chang, Chung Shu | 2004-09-09 |
| Adjustable sleeve barrel structure Grant 6,622,598 - Chang September 23, 2 | 2003-09-23 |
| Adjustable Sleeve Barrel Structure App 20030140741 - Chang, Chung-Shu | 2003-07-31 |
| Electroscopic pen Grant D475,785 - Chang June 10, 2 | 2003-06-10 |
| Method For Fabricating A Low Temperature Polysilicon Thin Film Transistor Incorporating Channel Passivation Step App 20030027412 - Chen, Chih-Chiang ; et al. | 2003-02-06 |
| Workpiece holder apparatus Grant 5,405,518 - Hsieh , et al. April 11, 1 | 1995-04-11 |
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