CHANG; YUEH
Patent Applications and Registrations
Patent applications and USPTO patent grants for CHANG; YUEH.The latest application filed is for "electronic device and method for navigating pedestrian".
- CHANG; YUEH - New Taipei TW
- Chang; Yueh - Ta-Li City Taichung Hsien TW
| Patent | Date |
|---|---|
| Electronic Device And Method For Navigating Pedestrian App 20220230535 - CHANG; YUEH ; et al. | 2022-07-21 |
| Image Processing Method And Computing Device App 20220215644 - CHANG; YUEH ; et al. | 2022-07-07 |
| Method For Evaluating Environment Of A Pedestrian Passageway And Electronic Device Using The Same App 20220207879 - CHANG; YUEH ; et al. | 2022-06-30 |
| Method Of Distinguishing Objects In Images, Computing Device, And Storage Medium App 20220198678 - KUO; CHIN-PIN ; et al. | 2022-06-23 |
| Method For Locating Position Of Obstacles, And Apparatus, And System Applying Method App 20220164978 - CHANG; YUEH ; et al. | 2022-05-26 |
| Electronic Device And Tool Detecting Method App 20220051394 - CHANG; YUEH | 2022-02-17 |
| Handle Grant D454,770 - Chang March 26, 2 | 2002-03-26 |
| Reversible ratchet screwdriver Grant 6,076,432 - Chang June 20, 2 | 2000-06-20 |
| Handgrip for a screwdriver Grant D420,559 - Chang February 15, 2 | 2000-02-15 |
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