Hengbo helped the client successfully invalidate the patent named “anti-cancer injection...

2021/11/12

On September 5, 2019, the CNIPA issued the Request for Invalidation No. 41183, declaring that all rights of invention patent 201610203379.5, named “an anti-cancer injection and its application” of Li Xueping were invalid.

Hengbo helped the Mindray Bio successfully invalidate the patent of Komen Medical named “...

2021/11/12

On April 2, 2020, the CNIPA issued No. 43960 Invalidation decision, declaring that all rights of the utility model patent, which was entitled "ventilator atomizer and ventilator of Komen Medical " of Shenzhen Koman Medical Equipment Co., LT...

Hengbo helped the Mindray Bio successfully invalidate the patent of Komen Medical named “...

2021/11/12

On April 8, 2020, the CNIPA issued No. 43975 Invalidation decision, declaring that all rights of the utility model patent of Shenzhen Koman Medical Equipment Co., LTD, which was named "ventilator T-pipe", were invalid.

Hengbo helped the Mindray Bio successfully defend the invalidation of the invention patent...

2021/11/12

On July 22, 2020, the CNIPA issued No. 45892 Invalidation decision, declaring that the invention patent, named "a concentration detection device and liquid pumping tube" of Shenzhen Mindray Bio-medical Electronics Co., Ltd., remained valid.

Hengbo helped the Mindray Bio successfully defend the invalidation of the invention patent...

2021/11/12

On December 15, 2020, the CNIPA issued No. 47151 Invalidation decision, declaring that the invention patent, entitled "an automatic infusion method and device for cleaning liquid of blood cell analyzer", which were owned by Shenzhen Mindray...