11 Utility Patents
#1,799 in Shanghai
#11,538 in China
#363,407 in the World
Forward Citations = 6
Company Filing History:
Shanghai National Engineering Research Center of Digital Television Co., Ltd.

Other
4. 1 out of 1
Shanghai National Engineering Research Center of Digital Teievision Co., Ltd.
5. 1 out of 1
Knorr-bremse Braking Systems for Commercial Vehicles (dalian) Co., Ltd.
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