George Chih-Lun Yu

George Chih-Lun Yu's Answers (12)

San Francisco, CA

Intellectual property Lawyer at San Francisco, CA

Practice Areas: Intellectual Property, Patent Infringement ... +2 more

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Question about how to patent an improvement. It is my understanding that no prototype is needed.

George's answer | Answered on April 28, 2015

It is correct that a prototype is not required to obtain a patent. But, assuming your invention is novel and nonobvious, you need to describe the...

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I have two great ideas and have searched for the product and do not see it nor on the patent search site. How does one turn an

George's answer | Answered on April 22, 2015

I agree with the other responders. I'd add that the book "Patent It Yourself" is a good resource for information about the patenting process. ...

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