Hengbo Acted for Alpha Group Co., Ltd. Successfully Defending against Competitor's Invalid...

2020/02/24

On June 27, 2018, China National Intellectual Property Administration (hereinafter referred as CNIPA) issued an invalidation decision No. 36351 announcing that all patent rights of design, entitled "toy doll (Duo Duo)", which were owned by ...

Hengbo Acted for Alpha Group Co., Ltd. Successfully Defending against Competitor's Invalid...

2020/02/24

On June 27, 2018, China National Intellectual Property Administration (hereinafter refered as CNIPA)  issued an invalidation decision No. 36341, announcing that all patent rights of design, entitled "toy doll (Ku Fei)", which were owned by ...

Hengbo Acted for Alpha Group Co., Ltd. Successfully Defending against Competitor's Invalid...

2020/02/24

On June 26, 2018, China National Intellectual Property Administration (hereinafter refered as CNIPA)  issued an invalidation decision No. 36354 announcing, that all patent rights of design, entitled "toy doll (Xiao Ai)", which were owned by...

Hengbo Acted for Oppo Successfully Defending against Competitor's Invalidation Announcemen...

2020/02/24

On May 4, 2018, the China National Intellectual Property Administration (hereinafter refered as CNIPA) issued an invalidation decision No. 35755, announcing that all patent rights of invention, entitled " method for control transmission pow...

Hengbo Acted for Gigalight Successfully Invalidating International Giant Finisar's Standar...

2020/02/24

On May 3, 2018, the China National Intellectual Property Administration (hereinafter refered as CNIPA) issued a invalidation No. 35674, declaring that patent rights of invention No. 200610149558.1, entitled "integrated memory controller cir...