13 Utility Patents
#3 in Shijiazhuang
#9,432 in China
#296,119 in the World
Forward Citations = 10
Company Filing History:
Shijiazhuang Chengzhi Yonghua Display Material Co., Ltd.
Shijiazhuang Chengzhi Yonghua Display Materials Co., Ltd.
Shijiazhuang Chenzhi Yonghua Display Materials Co., Ltd.
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