Che-Chieh Chang — 1 Patent at Tpk Touch Solutions

Che-Chieh Chang has been granted 1 US patent while listed as an inventor at Tpk Touch Solutions. All of these patents were granted in 2018. Che-Chieh Chang ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Che-Chieh Chang in Taoyuan, TW.

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
9946413	Touch module and manufacturing method thereof	Chen-Yu Liu, Lu-Hsing Lee, Huai-San Ku	2018-04-17

Che-Chieh Chang — 1 Patent

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