Incheon
South Korea
5
2017-03-23
The entities that hold a legal rights for patent applications filed by inventor Han Jong Won:
Jong Won Han from Incheon, KR has applied for patents for these inventions. The list has both pending applications and granted patents:
Electrophotographic image forming apparatus, toner cartridge for the same, imaging cartridge for the same, and method of controlling toner level in developing chamber of the same
#2 | 2016-06-02Electrophotographic image forming apparatus, toner cartridge for the same, imaging cartridge for the same, and method of controlling toner level in developing chamber of the same
#3 | 2015-12-10Electrophotographic image forming apparatus, toner cartridge for the same, imaging cartridge for the same, and method of controlling toner level in developing chamber of the same
#4 | 2014-07-24Electrophotographic image forming apparatus and development cartridge
#5 | 2014-05-01Image forming apparatus and control method for the same
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