The China National Intellectual Property Administration’s Invalidation Decision No. 56104...

2023/10/19

On September 5, 2023, the China National Intellectual Property Administration issued an invalidation decision No. 561045, declaring that the patent rights owned by  Beijing Down Science and Technology Development Ltd. and titled " A Flexibl...

The China National Intellectual Property Administration’s Invalidation Decision No. 5633...

2023/10/08

On September 5, 2023, the China National Intellectual Property Administration issued an invalidation decision No. 563314, declaring that the patent rights owned by Beijing Down Science and Technology Development Ltd. and titled "A Vibration...

Hengbo Helped The Client Successfully Invalidate " Control Circuit, Method And All-In-One ...

2023/08/21

On August 17 , 2023 , the China National Intellectual Property Administration issued the Invalidation Decision No. 56328 1, announcing the patent owned by Guangzhou Lango Electronics Technology Co.,Ltd. and entiled "Control Circuit, Method ...

Hengbo Team Helped The Client Partially Invalidate “Touch Device” Patent of Taifang Tec...

2023/08/21

On August 2, 2023, the China National Intellectual Property Administration issued Invalidation Decision No. 563383, announcing that the patent rights of owned by Taifang Tech and entitled "Touch Device" were partially invalided.

Hengbo Helped The Client Successfully Invalidate The “Network Sharing Method And Device ...

2023/07/28

On June 28, 2023, the China National Intellectual Property Administration Issued the Invalidation Decision No. 561875 , announcing the patent rights of Guangzhou Lango Electronics Technology Co.,Ltd. entitled "Network Sharing Method And Dev...