Mr. Joshua Chen has been working both at in-firm side and in-house side for many years.  He has extensive experience in patent portfolio management, patent prosecution, patent invalidation and patent litigation practice.  Specialized in chemistry and optoelectronics. 

• B.S., National Taiwan Normal University, Department of Chemistry (2007)
• L.L.M., National Tsing Hua University, Institute of Law for Science and Technology (2012)

• Taiwan Patent Attorney Association