Second, even if the supplementary highlights are novel or creative enough, but the protection authority is too small, you still want to focus on the previous exclusive rights, so this is difficult to approve. Your previous inventions blocked your own way, so this is contradictory. If you want to merge the latest and improved inventions with the previous exclusive rights, and feel that the scope of protection is too small, it is easy for others to copy your products through other channels, resulting in your invention having no practical protection significance and paying the bill thanklessly. It becomes a waste patent or a junk patent. No matter how good and new the patent is, if others can copy it without breaking the law, it means that your patent loophole is too big, your exclusive right is too thin, and your protection right is too small. You want to expand the scope of protection, but your own patent is in the way, so don't rush to publish the patent.
You must not think this is unfair. No, it is fair. Although it has blocked some rights expansion and loopholes in your subsequent inventions, it has also blocked other parts of the world, not just you, otherwise the patent will lose its essence and the significance and necessity of protection!