Cases 1 - 3 of 3
Freedom Patents LLC v. Tsinghua Tongfang Co., Ltd. et al
as 4:2023cv00421
Plaintiff:
Freedom Patents LLC
Defendant:
Tsinghua Tongfang Co., Ltd., Tongfang Global Limited and Shenyang Tongfang Multimedia Technology Co., Ltd.
Cause Of Action: 35 U.S.C. § 271 Patent Infringement
American Patents LLC v. Tsinghua Tongfang Co., Ltd. et al
as 4:2019cv00763
Defendant:
Shenyang Tongfang Multimedia Technology Co., Ltd., Tsinghua Tongfang Co., Ltd. and Tongfang Global Ltd.
Plaintiff:
American Patents LLC
Cause Of Action: 35 U.S.C. § 271
Personalized Media Communications, LLC v. Tsinghua Tongfang Co., Ltd. et al
as 2:2017cv00439
Plaintiff:
Personalized Media Communications, LLC
Defendant:
Tsinghua Tongfang Co., Ltd., Tongfang Global Ltd. and Shenyang Tongfang Multimedia Technology Co., Ltd.
Cause Of Action: 35 U.S.C. § 271
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