Samsung Sdi Co., Inc.

Dong Wha Pharm. Co., Ltd.

Sang-Ho Lee

Sang-Do Heo

Hyun-Yong Lee

Yoon-Young Chang

Chan-Seok Jeon

Da-Ae Park

Kwang-Hyun Kim

The present invention relates to a pharmaceutical composition for preventing or treating voiding dysfunction and a health functional food for preventing or improving of voiding dysfunction, comprising extract ofL. as an active ingredient. The extract ofL. according to the present invention is not only harmless, but also has outstanding effects of preventing, treating and improving voiding dysfunction by being involved in various mechanisms related to voiding dysfunction simultaneously so that it may increase a micturition interval, decrease a micturition pressure, increase a bladder capacity, inhibit detrusor contraction and induce relaxation of detrusor.

[object Object]

A secondary battery includes an electrode assembly having first and second electrodes and a separator, a pouch type case for receiving the electrode assembly, and a sheath for enclosing outer sides of the case. The sheath can prevent damage to the pouch in electronic devices to which the secondary battery is applicable as an inner pack type.

Sheath for enclosing a case of a secondary battery

The present invention is related to a pouch type lithium secondary battery. The pouch type lithium secondary battery according to the present invention may comprise an electrode assembly including a positive electrode, a separator and a negative electrode, and a pouch having a groove for receiving the electrode assembly and upper and lower portions of which are fused to each other around the groove to form flange-shaped edges. In particular, the edges may be at least partially covered at ends thereof with insulating material. As a result, a short circuit between a metal foil of the pouch and the negative electrode of the battery can be prevented, and corrosion of the battery may be also prevented.

Pouch type lithium secondary battery

Sheath for enclosing a pouch of a secondary battery

The present invention relates to an electrode assembly and a pouch type lithium rechargeable battery having the same, which can minimize the total volume of a battery while maximizing a distance between electrode tabs. Insulation members cover portions of electrode tabs to prevent contact of an electrode tab with another electrode tab and electrode plate with opposite polarity. The shape of the insulation member is changed to effectively increase the distance between electrode tabs and to reduce overall thickness or width of the battery.

Growing community of inventors

Yongin-si, South Korea

Sang-Ho Lee