Taipei City
Taiwan
5
2014-11-27
The entities that hold a legal rights for patent applications filed by inventor Lee Wei-Yu:
Wei-Yu Lee from Taipei City, TW has applied for patents for these inventions. The list has both pending applications and granted patents:
Illuminable Building block
#2 | 2014-01-16Optical toy
#3 | 2013-02-14MULTI-PROTECTION TOUCH LOCK
#4 | 2012-12-06OPTICAL DEVICE
#5 | 2012-10-25LIGHT GUIDE UNIT AND OPTICAL DEVICES USING THE SAME
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