Ar cle 745 The lessor’s ownership over the leased object shall, without being registered, not be asserted against a bona de third person. Ar cle 746 The rent under a contract for nancing lease shall, unless otherwise agreed by the par es, be determined according to the whole or major part of the cost for purchasing the leased object plus reasonable pro ts to be gained by the lessor. Ar cle 747 Where a leased object does not conform to the agreement or the purpose of its use, the lessor shall not bear any liability, unless the lessee has relied upon the lessor's exper se in selec ng the leased object or the lessor has intervened with the selec on of the leased object. Ar cle 748 A lessor shall guarantee the possession and use of the leased object by the lessee. A lessee has the right to request the lessor to bear the liability for compensa on where the lessor falls under any of the following circumstances: (1) taking back the leased object without just cause; (2) obstruc ng or interfering with the possession and use of the leased object by the lessee without just cause; (3) a third person claims a right over the leased object due to a reason a ributable to the lessor; or (4) the lessor otherwise improperly a ects the possession and use of the leased object by the lessee. Ar cle 749 Where a leased object causes any personal injury or property damage to a third person during the period it is under the lessee’s possession, the lessor shall not bear any liability. Ar cle 750 A lessee shall properly maintain and use the leased object. A lessee shall perform the obliga on for the maintenance of the leased object during the period the leased object is under his possession. Ar cle 751 Where the leased object is destructed, damaged, or lost during the period it is under the possession of the lessee, the lessor has the right to request the lessee to con nue to pay the rent, unless otherwise provided by law or agreed by the par es. Ar cle 752 A lessee shall pay the rent in accordance with the agreement. Where a lessee fails to pay the rent within a reasonable period of me a er being demanded, the lessor may request full payment of the rent, or rescind the contract and take back the leased object. Ar cle 753 Where a lessee transfers, mortgages, pledges, invests and contributes as share, or otherwise disposes of the leased object without the lessor’s consent, the lessor may rescind the contract for nancing lease. Ar cle 754 A lessor or a lessee may rescind the contract for nancing lease under any of the following circumstances: (1) the sales contract between the lessor and the seller is rescinded, determined as void or revoked, and the par es fail to conclude a sales contract anew; (2) the leased object is destructed, damaged, or lost due to a reason not a ributable to the par es, and it is impossible to repair the leased object or determine a subs tute therefor; or (3) the purpose of the contract for nancing lease cannot be achieved owing to a reason a ributable to the seller. Ar cle 755 Where a contract for nancing lease is rescinded because the sales contract is rescinded, invalidated, or revoked, if the seller and the leased object are selected by the lessee, the lessor has the right to request the lessee to compensate for the corresponding losses, unless the sales contract is rescinded, invalidated, or revoked owing to a reason a ributable to the lessor. Where the losses of the lessor have been recovered at the me the sales contract is rescinded, invalidated, fi ti ti tt ti ti ti ti tt tt fi ti ti ti ti tt fi ff ft fi ti fi ti fi fi ti ti ti ti ti ti ti ti ti ti ti ti ti 81