PT

Prayoch Tayaphat

UL Utac Thai Limited: 2 patents #9 of 23Top 40%
Overall (All Time): #1,557,298 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8334764 Method and apparatus to prevent double semiconductor units in test socket Suweat Nuanwan, Apichai Itdhiamornkulchai 2012-12-18
7696772 Strip socket for testing and burn-in having recessed portions with material that extends across a bottom surface of the corresponding semiconductor device Saruch Sangaunwong, Pinut Boonareeroj 2010-04-13
7656173 Strip socket having a recessed portions in the base to accept bottom surface of packaged semiconductor devices mounted on a leadframe for testing and burn-in Saruch Sangaunwong, Pinut Boonareeroj 2010-02-02