Established for at least 3 years.
The above two articles are not explained.
The number of licensed agents, three is the most basic. If you want to add "good" standards, there must be more than 50. Emphasize that you must have a certificate. (Most people who write cases actually don't have an agent qualification certificate. If there are more than 50 practicing agents, it can be regarded as a medium-sized firm. )
The invention patent authorization rate is above 70% (too high is unrealistic, after all, the actual situation is there, and any lower is a bit low).
The average number of claims for invention patents and utility models after authorization is more than 7 (the number of claims and the number of pages of instructions are a very superficial indicator to measure the quality of writing, but many agents are too lazy to do superficial work, which directly reflects the minds of agents)