The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 28, 2012
Filed:
Jan. 29, 2009
Woong Yong Choi, Yongin-si, KR;
Jong Pil Jun, Suwon-si, KR;
Woong Yong Choi, Yongin-si, KR;
Jong Pil Jun, Suwon-si, KR;
SAMSUNG Electronics Co., Ltd., Suwon-si, KR;
Abstract
Disclosed are a developing unit, in which a developing agent storing part is closed by an agitating member, and an image forming apparatus having the same. The developing unit includes a developing agent storing part to store a developing agent, a developing part connected to the developing agent storing part, and an agitating member rotatably provided in a channel between the developing agent storing part and the developing part to transfer the developing agent stored in the developing agent storing part to the developing part, wherein the channel is closed by the agitating member.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile