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Patent applications and USPTO patent grants for HWANG; Ki Han.The latest application filed is for "electronic information label with improved product promotion function".
Patent | Date |
---|---|
Electronic Information Label With Improved Product Promotion Function App 20160071494 - HWANG; Ki Han | 2016-03-10 |
Electronic Information Label System With Improved Information Update Function App 20160049102 - LEE; Tae Ha ;   et al. | 2016-02-18 |
Electronic Information Label, Server, And Method Of Transmitting Call Signal App 20150278898 - KIM; Eun Sun ;   et al. | 2015-10-01 |
Wireless Communications Terminal And Control Method Thereof App 20150036568 - HWANG; Ki Han | 2015-02-05 |
Method For Operating Wireless Network, Recording Medium Having The Same Recorded Thereon, And Mobile Terminal Using The Same App 20140146800 - HWANG; Ki Han | 2014-05-29 |
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