13 Utility Patents
#3 in Shijiazhuang
#9,410 in China
#295,883 in the World
Forward Citations = 13
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