1. People's Republic of China (PRC) Patent Law: This Law stipulates the scope of protection and application procedures for invention patents, utility model patents and design patents. Where the procurement demand design drawings involve patent rights, the relevant provisions of the Patent Law shall be observed.
2. Copyright Law of People's Republic of China (PRC): This Law stipulates the scope of copyright protection and application procedures, including the creation, publication, distribution and exhibition of works. Where the procurement of demand design drawings involves copyright issues, the relevant provisions of the Copyright Law shall be observed.
3. People's Republic of China (PRC) Trademark Law: This Law stipulates the scope of trademark protection and application procedures, including the registration, use and transfer of trademarks. Where the procurement demand design drawings involve trademark issues, the relevant provisions of the Trademark Law shall be observed.
4. People's Republic of China (PRC) Contract Law: This law stipulates the signing, performance, modification and dissolution of contracts, including the signing and performance of design drawings for procurement requirements. If the procurement demand design drawings involve contract issues, the relevant provisions of the Contract Law shall be observed.