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第八百六十七条 专利实施许可合同的被许可人应当按照约定实施专利，不得许可约定以外的第三人实施该专利，并按照约定支付使用费。
Article 867
A licensee under a patent exploitation licensing contract shall exploit the
patent in accordance with the agreement, may not allow a third person outside
the contract to exploit the patent, and shall pay the agreed royalties.
第八百六十八条 技术秘密转让合同的让与人和技术秘密使用许可合同的许可人应当按照约定提供技术资料，进行技术指导，保证技术的实用性、可靠性，承担保密义务。
Article 868
A transferor under a technological know-how transfer contract or a licensor
under a technological know-how licensing contract shall, in accordance with the
agreement, provide technological materials, give technological guidance,
guarantee the practical applicability and reliability of the technology, and
perform confidentiality obligations.
前款规定的保密义务，不限制许可人申请专利，但是当事人另有约定的除外。
The confidentiality obligations provided in the preceding paragraph may not
restrict the licensor’s ability to file an application for a patent, unless
otherwise agreed by the parties.
第八百六十九条 技术秘密转让合同的受让人和技术秘密使用许可合同的被许可人应当按照约定使用技术，支付转让费、使用费，承担保密义务。
Article 869
A transferee under a technological know-how transfer contract or a licensee
under a technological know-how licensing contract shall, in accordance with the
agreement, exploit the technology, pay the transfer fee and royalties, and
perform the confidentiality obligations.
第八百七十条 技术转让合同的让与人和技术许可合同的许可人应当保证自己是所提供的技术的合法拥有者，并保证所提供的技术完整、无误、有效，能够达到约定的目标。
Article 870
A transferor under a technological transfer contract or a licensor under a
technological know-how licensing contract shall guarantee that he is the lawful
owner of the technology provided therein, and guarantee that the technology
provided is complete, errorless, effective, and capable of achieving the goal as
agreed by the parties.
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（请在使用前对文本的时效性进行确认，内容以全国人大、国务院等公报为准）