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...

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

2021/11/12

On March 26, 2021, the CNIPA issued No. 48552 Invalidation decision, declaring that the invention patent of Shenzhen Mindray Bio-medical Electronics Co., Ltd., which was named "portable sign monitor" remained valid.

Hengbo helped the Mindray Bio successfully defend the invalidation of the patent for “med...

2021/11/12

On March 31, 2021, the CNIPA issued No. 48928 Invalidation decision, declaring that the invention patent of Shenzhen Mindray Bio-medical Electronics Co., Ltd., which was entitled "a ventilation mode switching device, method, anesthesia mach...

Hengbo helped the client invalidate the patent named “a vibration drive component with no...

2021/11/12

On May 28, 2021, the CNIPA issued No. 49939 Invalidation decision, declaring all rights of the patent, entitled "a vibration drive component with noise-reducing structure and muscle massage device", which were owned by Sichuan Qianlibeiyika...