Generally, if your invention is granted a patent, your employer should give you a reward of no less than 2,000 yuan within 3 months. If the patent is transferred, you can get a 10% commission after tax on the transfer fee. If you use it with permission, you can get a 2% commission on the usage fee. The 80,000 yuan bonus you mentioned should be set separately by the unit and does not fall into the above-mentioned content. Therefore, whether you should get it or not depends on the relevant regulations of the unit.