Huang; Liwen
Patent Applications and Registrations
Patent applications and USPTO patent grants for Huang; Liwen.The latest application filed is for "multi-system integrated antenna".
- Huang; Liwen - Guangdong CN
- Huang; Liwen - Guangzhou Guangdong
- Huang; Liwen - Gaungzhou CN
- Huang; Liwen - Gaungzhou City CN
- Huang; Liwen - Sandy UT
Trademarks
| Patent | Date |
|---|---|
| Child resistant zipper bag Grant 10,717,564 - Huang | 2020-07-21 |
| Multi-system Integrated Antenna App 20200227812 - Sun; Shanqiu ; et al. | 2020-07-16 |
| Child Resistant Zipper Bag App 20190315524 - HUANG; Liwen | 2019-10-17 |
| Bi-polarized broadband annular radiation unit and array antenna Grant 9,705,205 - Liu , et al. July 11, 2 | 2017-07-11 |
| Bi-Polarized Broadband Annular Radiation Unit and Array Antenna App 20150102971 - Liu; Peitao ; et al. | 2015-04-16 |
| Rna Interference Using A Universal Target App 20090048111 - Huang; Liwen ; et al. | 2009-02-19 |
| RNA interference using a universal target Grant 7,422,853 - Huang , et al. September 9, 2 | 2008-09-09 |
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