3 Utility Patents
#61 in Shijiazhuang
#44,764 in China
Forward Citations = 1
Company Filing History:
Shijiazhuang Chengzhi Yonghua Display Material Co., Ltd.
Shijiazhuang Chengzhi Yonghua Display Materials Co., Ltd.
Shijiahuang Chengzhi Yonghua Display Material Co., Ltd.
Get your Inventor Badge Today