Chang; Hans
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chang; Hans.The latest application filed is for "modular flower panel adapter system".
- Chang; Hans - Houston TX
- Chang; Hans - Shanghai CN
- CHANG; HANS - Taipei City TW
- Chang; Hans - Taichung Hsien TW
Trademarks
| Patent | Date |
|---|---|
| Modular Flower Panel Adapter System App 20210212265 - Chang; Hans | 2021-07-15 |
| Decorative object Grant 10,420,384 - Chang , et al. Sept | 2019-09-24 |
| Data Communication Using A Preferred Transfer Mode App 20180241657 - CHANG; HANS ; et al. | 2018-08-23 |
| Photo printer with an adjustable thermal print head Grant 6,031,599 - Sheng , et al. February 29, 2 | 2000-02-29 |
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