RingConn LLC

RingConn LLC is a private smart wellness technology company, founded in 2021. The company operates as a global smart wellness brand with its headquarters in Hong Kong, and a U.S. office located in Wilmington, Delaware. In late 2024, RingConn raised over $11 million in a Series A funding round led by Guangdong Jinfeng Investment. The company reported a user base of over 150,000 as of early 2026.

RingConn specializes in developing and selling smart rings for continuous health, sleep, and activity monitoring. Its product lines, including the RingConn Gen 2, Gen 2 Air, and Gen 3, integrate advanced sensors and AI algorithms to track metrics such as sleep stages, heart rate, heart rate variability (HRV), blood oxygen saturation (SpO2), skin temperature, respiratory rate, and activity levels. The Gen 3 model further offers vascular health insights and vibration alerts. A key differentiator for RingConn is that its advanced health tracking features do not require a subscription fee.

RingConn's patent litigation posture reflects that of an operating company defending its products against intellectual property assertions. The company has been a defendant in one tracked U.S. patent infringement case.

The notable tracked case is Ouraring, Inc. v. RingConn LLC, filed in the U.S. District Court for the District of Delaware in 2024. This case involved claims of patent infringement related to smart ring wearable technology, asserted against RingConn's Gen 1 and Gen 2 products. Ouraring, a competitor in the smart ring market, voluntarily dismissed all claims with prejudice in October 2025, meaning the claims cannot be refiled. Separately, an ITC Section 337 investigation initiated by Ouraring against RingConn in November 2025 settled quickly, leading to a multi-year patent licensing agreement between the two companies in October 2025, which allows RingConn's products to remain available in the U.S. market.