13 Utility Patents
#394 in Kaohsiung
#7,858 in Taiwan
#297,024 in the World
Forward Citations = 1
Company Filing History:

San Fang Chemical Industry Company, Ltd.
Bestac Advanced Material Co., Ltd.
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#394 in Kaohsiung
#7,858 in Taiwan
#297,024 in the World
Company Filing History:

Get your Inventor Badge Today