Chang; Sheng-Nan
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chang; Sheng-Nan.The latest application filed is for "computer implemented food safety related management method".
- Chang; Sheng-Nan - Kaohsiung TW
- CHANG; Sheng-Nan - Kaohsiung City TW
| Patent | Date |
|---|---|
| Computer implemented food safety related management method Grant 11,445,738 - Chang , et al. September 20, 2 | 2022-09-20 |
| Computer Implemented Food Safety Related Management Method App 20210068430 - CHANG; Sheng-Chih ; et al. | 2021-03-11 |
| Compression Testing Device App 20130333482 - Chang; Sheng-Nan ; et al. | 2013-12-19 |
| Culture Device App 20130337554 - Chang; Sheng-Nan ; et al. | 2013-12-19 |
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