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Patent applications and USPTO patent grants for Zhu; Xuebing.The latest application filed is for "new dry powder inhaler".
Patent | Date |
---|---|
Inhaler Grant D912,800 - Li , et al. March 9, 2 | 2021-03-09 |
New dry powder inhaler App 20200360631 - LI; Changhui ;   et al. | 2020-11-19 |
Inhaler Grant D888,931 - Li , et al. | 2020-06-30 |
Gel mat and method for manufacturing the same Grant 8,381,495 - Fan , et al. February 26, 2 | 2013-02-26 |
Gel mat and method for manufacturing the same App 20100009128 - Fan; Litao ;   et al. | 2010-01-14 |
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