# Shenzhen Jamr Technology Co., Ltd.

- Location (FDA's records): Shenzhen, CN
- FDA decisions: 7 (2020–2026): 7 510(k) clearances
- Product codes: DXN (6), KNG (1)
- 510(k) review time since 2016: median 177 days, against 145 for FDA's reviews in the same codes and years (2 of 6 faster)
- Predicates its devices cite: 5 (2 its own); citations of its devices by later devices: 3 (2 its own)
- Recalls linked to its devices: 0 (0 Class I)
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Firms whose devices it cites most
- Shenzhen Urion Technology Co., Ltd.: 1 (https://510kreport.com/company/shenzhen-urion-technology)
- Health & Life Co., Ltd.: 1 (https://510kreport.com/company/health-life)
- Shenzhen Jamr Medical Technology Co., Ltd.: 1 (https://510kreport.com/company/shenzhen-jamr-medical-technology)

## Firms that cite its devices most
- Wenzhou Yosun Medical Technology Co.,Ltd: 1 (https://510kreport.com/company/wenzhou-yosun-medical-technology)

## Its most-cited devices
- K220886: Upper Arm Type  Blood Pressure Monitor (2022), cited by 1
- K233146: Blood Pressure Monitor (2024), cited by 1
- K230409: Wrist Type Blood Pressure Monitor (W05,W1101L) (2023), cited by 1

## Recent decisions
- K253570: Blood Pressure Monitor (W06LT) (May 20, 2026)
- K251331: Blood Pressure Monitor (B73, BE23T) (Oct 27, 2025)
- K233823: Ultrasonic Fetal Doppler (Jun 28, 2024)
- K233146: Blood Pressure Monitor (Mar 19, 2024)
- K230409: Wrist Type Blood Pressure Monitor (W05,W1101L) (Aug 25, 2023)
- K220886: Upper Arm Type  Blood Pressure Monitor (Jul 27, 2022)
- K200437: Blood Pressure Monitor (Jun 25, 2020)

Source page: https://510kreport.com/company/shenzhen-jamr-technology