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QLT CO., LTD.

QLT CO., LTD. Patent applications
Patent application numberTitlePublished
20100236022MECHANISM FOR CHANGING RELATIVE POSITIONS AND ATTITUDES OF TWO OBJECT CONNECTED TO EACH OTHER - The present invention provides a simple connecting mechanism disposed between a stationary body and a movable body to simply change relative positions and attitudes of the movable body with respect to the stationary body, and it is possible to simply manufacture a sunvisor, an armrest, a portable table by using the mechanism.09-23-2010
20100024795HAND WARMER - A hand warmer ignites easily through simple handling, and extinguishes easily the ignition by using a simple method of converting a direction in which a fuel tank is inserted. As a result, fuel may not be unnecessarily consumed in the hand warmer. In addition, a user may trust the hand warmer and use easily the hand warmer02-04-2010
20080197659Sunvisor of a Vehicle - As of supporting the survivor to the vehicle body, the visor panel is adapted in relatively and easily be attached to and detached from the clip unit by using a push lock type clip unit. Moreover, when the support rod is detached from the clip unit, the visor panel is automatically positioned to shade the side window via a panel guide unit, thus optimizing the convenience of using the sunvisor.08-21-2008

Patent applications by QLT CO., LTD.