Tseng; Ling-Cheng
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tseng; Ling-Cheng.The latest application filed is for "pressing device".
- Tseng; Ling-Cheng - Taichung TW
- TSENG; Ling-Cheng - Taichung City TW
| Patent | Date |
|---|---|
| Omnidirectional touchpad press device Grant 11,340,719 - Lin , et al. May 24, 2 | 2022-05-24 |
| Pressing device Grant 11,309,144 - Lin , et al. April 19, 2 | 2022-04-19 |
| Pressing Device App 20220108850 - LIN; Shih-Pin ; et al. | 2022-04-07 |
| Pressing device Grant 11,287,908 - Lin , et al. March 29, 2 | 2022-03-29 |
| Pressing Device App 20220066580 - LIN; Shih-Pin ; et al. | 2022-03-03 |
| Pressing Device App 20220035405 - LIN; Shih-Pin ; et al. | 2022-02-03 |
| Touch input device Grant 11,009,916 - Chen , et al. May 18, 2 | 2021-05-18 |
| Trigger Device App 20210142963 - CHEN; Chun-Chieh ; et al. | 2021-05-13 |
| Touch input device Grant 10,861,659 - Chen , et al. December 8, 2 | 2020-12-08 |
| Touch input device Grant 10,496,201 - Chen , et al. De | 2019-12-03 |
| Touch Input Device App 20190317602 - CHEN; Chun-Chieh ; et al. | 2019-10-17 |
| Touch Input Device App 20190317619 - CHEN; Chun-Chieh ; et al. | 2019-10-17 |
| Touch input device Grant 10,429,966 - Chen , et al. O | 2019-10-01 |
| Touch Input Device App 20190243476 - CHEN; Chun-Chieh ; et al. | 2019-08-08 |
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