Ahn; Junhan
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ahn; Junhan.The latest application filed is for "apparatus and system for providing energy information".
- Ahn; Junhan - Seoul KR
| Patent | Date |
|---|---|
| Energy usage device and energy information collecting device Grant 10,126,336 - Choe , et al. November 13, 2 | 2018-11-13 |
| Energy Usage Device and Energy Information Collecting Device App 20160187398 - Choe; Jong-Woong ; et al. | 2016-06-30 |
| Apparatus and System for Providing Energy Information App 20160187864 - Choe; Jong-Woong ; et al. | 2016-06-30 |
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