Chang; Shang-Jen
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chang; Shang-Jen.The latest application filed is for "pharmaceutical composition for prevention of recurrent urinary tract infection".
- Chang; Shang-Jen - New Taipei TW
- Chang, Shang-Jen - Taipei Hsien TW
- Chang; Shang-Jen - Tou Nan Chen Yun Lin Hsien TW
| Patent | Date |
|---|---|
| Pharmaceutical composition for prevention of recurrent urinary tract infection Grant 11,147,832 - Wang , et al. October 19, 2 | 2021-10-19 |
| Pharmaceutical Composition For Prevention Of Recurrent Urinary Tract Infection App 20200338115 - WANG; YA-CHUN ; et al. | 2020-10-29 |
| Air inlet valve of a nipple used for a bottle App 20050252875 - Sheu, Miin-Tsang ; et al. | 2005-11-17 |
| Door control device for a large garbage container Grant 5,671,859 - Sheu , et al. September 30, 1 | 1997-09-30 |
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