CHENG; Yueh-Ching
Patent Applications and Registrations
Patent applications and USPTO patent grants for CHENG; Yueh-Ching.The latest application filed is for "exposure mask".
- CHENG; Yueh-Ching - Hsinchu City TW
- Cheng; Yueh-Ching - Hsinchu TW
| Patent | Date |
|---|---|
| Exposure Mask App 20220244631 - CHENG; Yueh-Ching ; et al. | 2022-08-04 |
| Optical Structure And Method Of Fabricating The Same App 20220004732 - HSIEH; Chin-Chuan ; et al. | 2022-01-06 |
| Optical sensor and manufacturing method thereof Grant 10,192,915 - Wang , et al. Ja | 2019-01-29 |
| Optical Sensor And Manufacturing Method Thereof App 20190027525 - WANG; Wei-Ko ; et al. | 2019-01-24 |
| Methods for farbricating double-lens structures Grant 10,054,719 - Wu , et al. August 21, 2 | 2018-08-21 |
| Methods For Farbricating Double-lens Structures App 20170031065 - WU; Han-Lin ; et al. | 2017-02-02 |
| Double-lens structures and fabrication methods thereof Grant 9,513,411 - Wu , et al. December 6, 2 | 2016-12-06 |
| Double-lens Structures And Fabrication Methods Thereof App 20160033688 - WU; Han-Lin ; et al. | 2016-02-04 |
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