Patent

OPPO invalidates VoiceAge EVS’s patent ​

Editor's Note: It is the dual nature of shareability and private right, not publicly-owned and exclusive, which cause the dilemma of licensing fees of SEPs. Moreover, it is difficult for the owner and licensee of SEPs to reach an ex-ante agreement on licensing fees by negotiation

Cross-border battle: Apple fails to invalidate Ericsson’s patent in China

The Patent Reexaminiation and Invalidation Department (PRID) of the China National Intellectual Property Administration (CNIPA) on July 15 handed down a decision upholding the validity of a patent owned by Swedish networking and telecommunications company Telefonaktiebolaget LM Ericsson (艾利森电话股份有限公司

Huawei will join Sisvel Wi-Fi 6 patent pool as a founding member

Last week, Huawei announced its entry into the Sisvel Wi-Fi 6 patent pool as a founding member, through which users can obtain licenses for Huawei's and other pooled patent owners' Wi-Fi 6 standard-essential patents. Meanwhile, Huawei's Wi-Fi 6 products are also licen

Appotronics fails to invalidate Delta’s patent in latest salvo

The Patent Reexaminiation and Invalidation Department (PRID) of the China National Intellectual Property Administration (CNIPA) on July 5 handed down a decision upholding a patent owned by China’s Taiwan-based company Delta Electronics, Inc. (台达电子工业股份有限公司) and challenged by Chinese rival Appotronics

Xiaomi and Samsung get Chinese first wireless mobile charger patent nixed

The Patent Reexaminiation and Invalidation Department (PRID) of the China National Intellectual Property Administration (CNIPA) on July 14 handed down a decision invalidating a patent owned by Chinese patent-holding company Shenzhen CN-iMX Technology Co., Ltd. (深圳市爱码芯科技有限公司) and challenged by Chines