AOK Tooling Ltd.
Patent Applications and Registrations
Patent applications and USPTO patent grants for AOK Tooling Ltd..The latest application filed is for "disposable masks with improved life span".
- AOK Tooling Ltd. - Kowloon HK
- AOK Tooling Limited - Hong Kong CN
| Patent | Date |
|---|---|
| Disposable Masks with Improved Life Span App 20220111235 - Teng; Mei-Sheng | 2022-04-14 |
| Flat Folding N95 Masks App 20220104562 - Teng; Mei-Sheng | 2022-04-07 |
| Safety Lock And Release Handle App 20200331656 - Teng; Mei-Sheng | 2020-10-22 |
| Super Mask Respirator System Having A Face Mask And A Sub-peak Inspiratory Flow Blower App 20200297962 - Teng; Mei-Sheng ; et al. | 2020-09-24 |
| Face mask Grant D640,011 - Teng June 14, 2 | 2011-06-14 |
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