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Case News

2025-01-23

Keman Medical Won the Invalidity Declaration of Mindray's Invention Patent

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2025-01-22

The National Intellectual Property Administration has declared the invention patent of Mindray Medical invalid

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2025-01-21

A patent for "A deep filter for laboratory use" was declared invalid

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2025-01-20

After withdrawing and then withdrawing again! Gree Electric Appliances wins the patent invalidation declaration twice.

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2025-01-19

The patent involving 210 million yuan in litigation! Another battery separator patent of Enjei is maintained valid

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Keman Medical Won the Invalidity Declaration of Mindray's Invention Patent
2025-01-23

Keman Medical Won the Invalidity Declaration of Mindray's Invention Patent

The National Intellectual Property Administration has declared the invention patent of Mindray Medical invalid
2025-01-22

The National Intellectual Property Administration has declared the invention patent of Mindray Medical invalid

A patent for "A deep filter for laboratory use" was declared invalid
2025-01-21

A patent for "A deep filter for laboratory use" was declared invalid

After withdrawing and then withdrawing again! Gree Electric Appliances wins the patent invalidation declaration twice.
2025-01-20

After withdrawing and then withdrawing again! Gree Electric Appliances wins the patent invalidation declaration twice.

The patent involving 210 million yuan in litigation! Another battery separator patent of Enjei is maintained valid
2025-01-19

The patent involving 210 million yuan in litigation! Another battery separator patent of Enjei is maintained valid

Medtronic of the United States claims 5 million in patent infringement but the patent is declared invalid
2025-01-18

Medtronic of the United States claims 5 million in patent infringement but the patent is declared invalid

Hangzhou Sepu Won the Patent Invalidity Declaration of Tangential Flow Filtration Device
2025-01-17

Hangzhou Sepu Won the Patent Invalidity Declaration of Tangential Flow Filtration Device

Involved in a lawsuit for 99 million! Enjie Co. invalidates Jinli Co.'s battery separator patent.
2025-01-16

Involved in a lawsuit for 99 million! Enjie Co. invalidates Jinli Co.'s battery separator patent.

The Supreme People's Court upheld the decision to invalidate the "Left Atrial Appendage Occluder" patent
2025-01-15

The Supreme People's Court upheld the decision to invalidate the "Left Atrial Appendage Occluder" patent

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