18 Utility Patents
#28 in Keelung
#5,220 in Taiwan
#194,016 in the World
Forward Citations = 104
Company Filing History:
Chunghwa Picture Tubes, Ltd.
Tpk Touch Solutions Inc.
Tpk Touch Solutions (xiamen) Inc.
4. 1 out of 544
National Science Council
5. 1 out of 1
Chung Picture Tubes, Ltd.
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