Chiang; Tsung-Pai
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chiang; Tsung-Pai.The latest application filed is for "combination knitted hat and earphone assembly".
- Chiang; Tsung-Pai - Taoyuan TW
- Chiang; Tsung-Pai - Taipei N/A TW
- CHIANG; Tsung-Pai - Taipei City TW
| Patent | Date |
|---|---|
| Combination knitted hat and earphone assembly Grant 9,968,152 - Chiang May 15, 2 | 2018-05-15 |
| Combination Knitted Hat And Earphone Assembly App 20170042270 - CHIANG; Tsung-Pai | 2017-02-16 |
| Earmuff assembly Grant 8,443,467 - Chiang May 21, 2 | 2013-05-21 |
| Earmuff Assembly App 20110119804 - CHIANG; Tsung-Pai | 2011-05-26 |
| Dual-purpose neck gaiter Grant 7,818,819 - Chiang October 26, 2 | 2010-10-26 |
| Dual-purpose neck gaiter App 20090276938 - Chiang; Tsung-Pai | 2009-11-12 |
| Earmuff device App 20090205110 - Chiang; Tsung-Pai | 2009-08-20 |
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