34 Utility Patents
#1 in Shijiazhuang
#2,872 in China
#74,924 in the World
Forward Citations = 21
Company Filing History:
Shijiazhuang Chengzhi Yonghua Display Material Co., Ltd.
Shijiazhuang Chengzhi Yonghua Display Materials Co., Ltd.
Shijiahuang Chengzhi Yonghua Display Material Co., Ltd.
4. 1 out of 1
Shijiazhuang Chenzhi Yonghua Display Materials Co., Ltd.
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