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ROTAI

Controversies

Controversies tied to this brand in public sources. A listing is not a finding of fault.

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  1. 2015

    Nine-Year Patent War with 'Father of Massage Chairs' Family Inada; First Instance Orders RMB 5.1 Million Payment; Products Repeatedly Fail Spot Checks

    Japan's Family Inada (Inada) sued Rongtai Health over a "chair-type massager" patent, seeking RMB 99 million; in 2024, the first instance ordered Rongtai to stop infringement and pay RMB 5.1 million, and Rongtai appealed; in 2025, the patent was again declared invalid. On products, in a 2015 national supervisory spot check, Rongtai's water-fill foot massager failed the "disturbance voltage" item; in a 2019 Guangzhou spot check, its multifunction massage pillow RT2238 failed the "structure" item. Litigation ongoing; spot-check notice.

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