No infringement. Since OEM processing does not constitute trademark use within the meaning of trademark law, it does not constitute trademark infringement. However, not all OEM processing is free from infringement. Only when the client (who owns the trademark rights) has given permission to use the trademark, the OEM processing will not be suspected of trademark infringement, and all processed products must be handed over to the client. Sales and operations.
Legal Basis
Article 52 of the Trademark Law
Using a registered trademark on the same or similar goods without the permission of the trademark registrant The use of identical or similar trademarks is an infringement of the exclusive right to register a trademark.