Tsai; Ching-Ching
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tsai; Ching-Ching.The latest application filed is for "handle for hand tool".
- Tsai; Ching-Ching - Taichung N/A TW
- TSAI; CHING-CHING - Taichung City TW
- Tsai; Ching-Ching - Taipei TW
- Tsai; Ching-Ching - Taipei City TW
- Tsai; Ching Ching - Sindian City TW
| Patent | Date |
|---|---|
| Handle for hand tool Grant 10,919,140 - Tsai February 16, 2 | 2021-02-16 |
| Handle For Hand Tool App 20190009401 - TSAI; CHING-CHING | 2019-01-10 |
| Handle For Hand Tool App 20170136618 - TSAI; CHING-CHING | 2017-05-18 |
| Vertical capacitor-less DRAM cell, DRAM array and operation of the same Grant 8,441,053 - Chen , et al. May 14, 2 | 2013-05-14 |
| Vertical Capacitor-less Dram Cell, Dram Array And Operation Of The Same App 20120092925 - Chen; Hui-Huang ; et al. | 2012-04-19 |
| Weight and body fat measurement device with temperature measuring capability App 20060030783 - Tsai; Ching Ching ; et al. | 2006-02-09 |
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