It looks like a Spyderco copy but not totally a copy, they cafefully avoided a single round hole in the design which is the Spyderco trademark.

It could be Chinese. But remember the Swiss watches used to be copies of French watches and considered inferior quality when reformist Jean Calvin forbade wearing jewellery and goldsmiths turned to watchmaking to make a living. But many years later they are considered the top. Chinese will learn as the Swiss did.

Use it to cut cardbox, tapes, etc. With a handle like this you will develop blisters in more demanding tasks. I would be careful about the lock too.

I wouldn't carry this thing everyday. In fact I think I would throw it in the recycle bin. But then again, if this is the only knife you have while being in a survival situation, then this is your survival knife. But since you're frequenting this forum you certainly have the forethought of outfitting yourself with better quality knives that can be called "survival knives".

Frankie