A shop right is an employer’s non-exclusive, royalty-free, non-transferable license to make, use and sell items embodying an employee’s patentable invention, but only within the normal scope of its business. A shop right doesn’t automatically arise, however. It typically exists only where an employee has used the employer’s time, materials or equipment in creating the patented invention. A shop right can last beyond the employee’s term of employment, but expires along with the patent at the end of its 20 year term. Technically, a shop right is not an ownership right in the patent, but is a defense against an employee’s allegation of patent infringement.

若员工使用雇主的机器、设备等完成发明，那么雇主就可以拥有实施（制造、使用、贩卖）该发明的non-exclusive, royalty-free, non-transferable license，这种就叫做shop right（职场权）。原出处按一下。

其他还可参照按一下：

依专利法之规定，于僱佣关系中，受雇人在职务上完成之发明、新型或新式样，其「专利申请权和专利权」属于雇用人所有(hired-to-invent)，但可以契约另订之，雇主并应支付适当的报酬，且所订契约若使受雇人不能享有权益者无效。非职务范围内完成之发明或创作，其专利申请权和专利权则归受雇人所有，但是受雇人在完成后有告知雇主的义务。且若系利用到雇主之资源或经验而完成者，雇主在支付合理报酬后，在相关事业上有实施该专利的权利 (shop-right)。而当系处于聘约关系时受聘人研发完成之专利，其专利申请权和专利权之归属乃依双方契约而定，未约定时则归受聘人所有，但出资人享有实施权。

以上来源网络，供参考。