Devices descending from K040512
82 later devices reach Limited Function WL/Otc-Tens Device, Model WL-2103A, WL-2203A, WL-2203B and… through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K112392 | Hivox Biotek Inc. | Hivox Biotek, Inc. | 2012 | 58 | — |
| +1 | K063660 | Otc Tens for Low Back Pain Relief, Model WL-2407 | Well-Life Healthcare Limited | 2007 | 3 | — |
| +1 | K060222 | Low Back Pain Relief System /Models GM310PP,GM320PP,GM321PP, and GM330PP | Gemore Technology Co, Ltd. | 2006 | 14 | — |
| +1 | K052785 | Otc Tens for Low Back Pain Relief, Model WL-2405 and WL-2406 | Well-Life Healthcare Limited | 2006 | 8 | — |
| +2 | K151693 | Dr-Ho's Foot Pad Electrode | Drtv Asia, Ltd. | 2015 | 1 | — |
| +2 | K140650 | Hivox Electric Stimulator Otc Tens | Hivox Biotek, Inc. | 2014 | 2 | — |
| +2 | K133723 | Otc Patch | Well-Life Healthcare Limited | 2014 | 3 | — |
| +2 | K122744 | Prospera Otc Tens Electronic Pulse Massager | Prospera Corporation | 2013 | 55 | — |
| +2 | K113321 | Tens Back Pain Relief System | Savia Limited | 2012 | 2 | — |
| +2 | K110716 | Everyway Low Back Pain Relief System | Everyway Medical Instruments Co.,Ltd | 2011 | 0 | — |
| +2 | K110390 | Etg 255 Combo Stimualtor, Ten 260 Stimualtor | Handelshaus Dittman GmbH | 2011 | 0 | — |
| +2 | K090042 | Painmaster MCT Patch | Newmark, Inc. | 2009 | 11 | — |
| +3 | K242815 | Pocket Tens (EP-300) | Hivox Biotek, Inc. | 2024 | 0 | — |
| +3 | K220524 | Well-Life Mini TENS Stimulator (WL-23XXC/WL-23XXE Series) | Well-Life Healthcare Limited | 2022 | 0 | — |
| +3 | K172887 | XinBo Electrode (Model: Neck Therapy Pro - I, Neck Therapy Pro - II, Neck Therapy Pro -… | Guangzhou Xinbo Electronic Co., Ltd. | 2018 | 0 | — |
| +3 | K162392 | Avazzia | Avazzia, Inc. | 2017 | 0 | — |
| +3 | K160323 | FlowKeepers | Dk Electronics, LLC | 2017 | 0 | — |
| +3 | K160508 | Electronic Pulse Stimulator | Beijing Choice Electronic Technololgy Co., Ltd. | 2016 | 2 | — |
| +3 | K151995 | Painmaster MCT Patch | Newmark, Inc. | 2016 | 0 | — |
| +3 | K160893 | HANAROCare ReJu | M.I.Tech Co., Ltd. | 2016 | 2 | — |
| +3 | K151034 | PainKARE | Triowave Technologies | 2015 | 0 | — |
| +3 | K151479 | EV-820 OTC Pain Relief TENS | Everyway Medical Instruments Co.,Ltd | 2015 | 0 | — |
| +3 | K150681 | Gemore Otc Tens | Gemore Technology Co, Ltd. | 2015 | 0 | — |
| +3 | K143207 | Revitive IX (OTC) | Actegy, Ltd. | 2015 | 17 | — |
| +3 | K133929 | Health Expert Elctronic Stimulator | Shenzhen Osto Technology Company Limited | 2014 | 26 | — |
| +3 | K131933 | Electronic Pulse Massager | Gurin Products, LLC | 2013 | 0 | — |
| +3 | K131921 | Electronic Pulse Stimulator | Shenzhen Jingkehui Electronic Co.., Ltd. | 2013 | 6 | — |
| +3 | K130074 | Gymform Abs-a-Round | Well Brain International, Ltd. | 2013 | 3 | — |
| +3 | K130114 | Painmaster MCT Patch | Newmark, Inc. | 2013 | 5 | — |
| +3 | K120500 | The Pain Pilot (a.K.a Pain Pilot) | Hollywog, LLC | 2012 | 4 | — |
| +4 | K241678 | TENS & EMS Stimulator (MHD-1083) | Shenzhen Minghuangda Electronics Co., Ltd. | 2024 | 0 | — |
| +4 | K240292 | Transcutaneous Electrical Nerve Stimulator (9029SCM) | Hong Kong Etech Groups Limited | 2024 | 0 | — |
| +4 | K232439 | Electrical Stimulator System | Gymmax Technology Shenzen Co., Ltd. | 2024 | 0 | — |
| +4 | K221992 | Electronic Pulse Stimulator | Beijing Choice Electronic Technology Co., Ltd. | 2022 | 0 | — |
| +4 | K202653 | Gymform Total ABS | Well Brain International, Ltd. | 2021 | 0 | — |
| +4 | K200237 | Transcutaneous Electronic Nerve Stimulator | Shenzhen Kentro Medical Electronics Co., Ltd. | 2020 | 0 | — |
| +4 | K191982 | Low-Frequency Multi-function Physiotherapy Instrument (Model: KTR-2230, KTR-2220… | Shenzhen Kentro Medical Electronics Co., Ltd. | 2020 | 2 | — |
| +4 | K190783 | Health Expert Electronic Stimulator (model: AST-300L) | Shenzhen Osto Technology Company Limited | 2020 | 6 | — |
| +4 | K190673 | Health Expert Electronic Stimulator | Shenzhen Osto Technology Company Limited | 2019 | 1 | — |
| +4 | K183674 | Electronic Pulse Stimulator | Shenzhen Leading Perfection Technology Co., Ltd. | 2019 | 0 | — |
| +4 | K182136 | Intelligent Wireless Fitness Apparatus (Model: AST-301, AST-302, AST-303) | Shenzhen Osto Technology Co., Ltd. | 2019 | 0 | — |
| +4 | K183103 | EMS Belt (Model MC0485) | Dongguan Yingfeng Metal & Plastic Products Co., Ltd. | 2019 | 0 | — |
| +4 | K182267 | PAT (Pain Alleviation Technologies) | Marchan Medical, LLC | 2019 | 0 | — |
| +4 | K172897 | Neck Care Therapy, Model: SYK 509B | Shenzhen Osto Technology Co., Ltd. | 2018 | 3 | — |
| +4 | K172837 | Low-frequency Multi-function physiotherapy instrument | Shenzhen Osto Technology Co., Ltd. | 2018 | 0 | — |
| +4 | K172834 | Dual output digital therapy massager | Shenzhen Osto Technology Co., Ltd. | 2018 | 0 | — |
| +4 | K163611 | Pain Therapy Device | Guangzhou Xinbo Electronic Co., Ltd. | 2017 | 2 | — |
| +4 | K170205 | Low-Frequency Therapy Instrument /Model: KTR-201, KTR-202, KTR-203 | Shenzhen Kentro Medical Electronics Co., Ltd. | 2017 | 0 | — |
| +4 | K170145 | Digital TENS Unit | Shenzhen Eapply Technology Co., Ltd. | 2017 | 0 | — |
| +4 | K151834 | BEMER Classic Set, BEMER Pro-Set | Bemer Int AG | 2017 | 11 | 1 |
| +4 | K152128 | 2-in-1 Abdominal Muscle Training & Back Pain Relief System | Tohkai Precision Electrical Manufactory (Shenzhen) Limited | 2015 | 0 | — |
| +4 | K152852 | ALEVE Direct Therapy (ALEVE Direct Therapy TENS device) | Bayer Healthcare, LLC | 2015 | 2 | — |
| +4 | K142055 | Gymform Abs & Core | Well Brain International, Ltd. | 2015 | 1 | — |
| +4 | K133789 | Dolphin Neurostim Otc | Acumed Medical, Ltd. | 2015 | 1 | — |
| +4 | K133502 | 5000Z Firefly System | Prizm Medical, Inc. | 2014 | 0 | — |
| +4 | K141260 | Electronic Pulse Stimulator | Shenzhen Jingkehui Electronic Co.., Ltd. | 2014 | 5 | — |
| +5 | K243165 | Limfa Therapy System (Limfa Therapy) | Eywa Srl | 2025 | 0 | — |
| +5 | K240348 | Quantum Mitohormesis (QMT) (M2101) | Quantumtx Pte., Ltd. | 2024 | 0 | — |
| +5 | K231368 | Bemer Therapy System Evo | Bemer Int AG | 2023 | 0 | — |
| +5 | K230443 | TENS & EMS Device (LY-ET-01, LY-ET-02, LY-ET-04) | Jiangxi Royall Smart Technology Co., Ltd. | 2023 | 0 | — |
| +5 | K223428 | Electronic Stimulator (Models: uLumb-9530A, uLumb-9531A, uLumb-9532A, uLumb-9533A… | Shenzhen Leqing Medical Instrument Co., Ltd. | 2023 | 0 | — |
| +5 | K221092 | Transcutaneous Electrical Nerve Stimulator Model: ST-304 | Shenzhen Future Electronic Co., Ltd. | 2022 | 0 | — |
| +5 | K221251 | Ems Foot Stimulator (model: HK701, HK701A, HK701B, HK701C) | Guangzhou Huakai Electronic Technology Co., Ltd. | 2022 | 0 | — |
| +5 | K211942 | Heating Lumbar Therapy Cushion (Model: AST-622, AST-622B, AST-623, AST-623B) | Shenzhen Osto Technology Company Limited | 2021 | 1 | — |
| +5 | K212989 | Low-frequency Stimulator (Model: AST-645, AST-646) | Shenzhen Osto Technology Co., Ltd. | 2021 | 0 | — |
| +5 | K200558 | Smart Neck Stimulator | Guandong Skg Intelligent Technology Co., Ltd. | 2021 | 0 | — |
| +5 | K211736 | Electronic Muscle Stimulator (Model: AST-300A, AST-300N, AST-300S, AST-300T, AST-300V… | Shenzhen Osto Technology Company Limited | 2021 | 0 | — |
| +5 | K210756 | Neck Care Therapy, Model: AST-905A, AST-905D, AST-905H | Shenzhen Osto Technology Company Limited | 2021 | 1 | — |
| +5 | K203710 | Storz Medical MAGNETOLITH Muscle Stimulator | Storz Medical AG | 2021 | 4 | — |
| +5 | K200177 | Low-frequency Multi-function physiotherapy instrument | Shenzhen Kentro Medical Electronics Co., Ltd. | 2021 | 0 | — |
| +5 | K210174 | BEMER Therapy Systems, BEMER Classic Set, BEMER Pro-Set | Bemer Int AG | 2021 | 5 | — |
| +5 | K200561 | StimPlus Patch, StimPlus Patch, StimPlus Patch | Jkh Health Co., Ltd. | 2020 | 2 | — |
| +5 | K190009 | Sunmas TENS & PMS (Model SM9187, SM9180L, SM9180S) | Hong Qiangxing (Shenzhen) Electronics Limited | 2019 | 0 | — |
| +5 | K182671 | Medi-Direct TENS Pen | Jkh USA, LLC | 2019 | 0 | — |
| +5 | K181728 | Muscle Trainer | Shenzhen Kentro Medical Electronics Co., Ltd. | 2018 | 0 | — |
| +5 | K171802 | ALEVE Direct Therapy (ALEVE Direct Therapy TENS Device) | Bayer Healthcare, LLC | 2018 | 0 | — |
| +6 | K250896 | Aura Wave | Aura Wellness, LLC | 2025 | 1 | — |
| +6 | K240234 | BTL-899MS | BTL Industries, Inc. | 2024 | 2 | — |
| +6 | K220938 | Nova HD+ | Aura Wellness, LLC | 2023 | 1 | — |
| +7 | K262788 | Nova HD+ | Aura Wellness, LLC | 2026 | 0 | — |
| +7 | K253408 | CoolTone | Zimmer Medizinsysteme GmbH | 2026 | 0 | — |
| +7 | K251594 | truFlex | Syrma Johari Medtech Limited | 2025 | 0 | — |