Hengbo Acted for Client Successfully Invalidating Guangzhou Sunboy Toys Co., Ltd. and Q & ...

2020/02/24

On January 8, 2018, the China National Intellectual Property Administration (hereinafter refered as CNIPA)  issued an invalidation decision No. 34420, announcing all patent rights of utility model, entitled " deformable toy and mechanical c...

Hengbo helped the client successfully invalidate the utility model patent of BAIC named “...

2020/02/24

On January 4, 2018, the CNIPA issued No. 34449 Invalidation decision, declaring that all rights of utility model patent owned by Beijing New Energy Automobile Co., LTD, entitled "power battery packs" were invalid.

Hengbo helped the client successfully invalidate the utility model patent of BAIC named “...

2020/02/24

On January 3, 2018, the CNIPA issued No. 34370 Invalidation decision, declaring that all rights of utility model patent owned by Beijing New Energy Automobile Co., LTD, entitled "quick change system for power battery of electric vehicle" we...

Hengbo Acted for Client Successfully Invalidating BAIC BJEV's New Energy Related Patent-Po...

2020/02/24

On January 3, 2018, the China National Intellectual Property Administration (hereinafter refered as CNIPA) issued an invalidation decision No. 34371, declaring that the patent rights of utility model, entitled "power battery and electric ve...

Hengbo helped the client successfully invalidate the design patent of Liang Haiquan named ...

2020/02/24

On December 14, 2017, the CNIPA issued No. 34142 Invalidation decision, declaring that all rights of design patent, entitled "Jin Aiyi", which was owned by Liang Haiquan to be invalid.