Fix grammar errors: He then further commented that in order to be awarded the ZEN Patent, it had taken a major investment of time and effort by a group of its research and development engineers.
The ZEN Patent was awarded toz, a German company, in 1994.
Corrected: The ZEN Patent was awarded toz, a German company, in 1994.
Corrected: The ZEN Patent was awarded toz, a German company, in 1994.
Corrected: The ZEN Patent was awarded toz, a German company, in 1994.
Corrected:
The ZEN patent was awarded to, who had been working on the project for 10 years.
Corrected: The ZEN patent was awarded to, who had been working on the project for 10 years.
Corrected: The ZEN patent was awarded to, who had been working on the project for 10 years.
Corrected: The ZEN patent was awarded to, who had been working on the project for 10 years.