Amplify Surgical, Inc.
Two-portal endoscopic surgical system with dual-expanding interbody implants for minimally invasive lumbar spine fusion
New patent ·
- Sector
- Medtech
- Headquarters
- LAGUNA HILLS, CA
- Founded
- 2017
- Latest Form D
- $2.4M, Jan 2020
- Total capital
- $3.7M
- Federal grants
- None on recordNo awards found in SBIR/STTR, NIH, NSF or DoD records.
- Private capital raised
- $3.7M
- 2 Form D · last Jan 2020
- 81 months since last filing
- Federal contracts
- None on recordNo federal contract awards found.
- Granted patents
- 11
- 29 pending · first 2022
- Rank in peer group#190 of 1112
Capital timeline
Latest events
- Private capital raisedForm D · SEC · 2nd filing$2.4M
- Private capital raisedForm D · SEC · 1st filing$1.3M
Node area is scaled to amount. Form D reports securities sold, which can differ from an announced round; filings are numbered in the order they were made.
Standing among 1112 peers
Line = medianMedtech · Device
- Granted patents#190 · top 17%
Cumulative measures favor older companies. Rankings describe position today, not outcome. Below the median, ranks show as a band rather than a number.
Founders and team
From SEC Form D filings- Andy ChoiExecutive Officer, DirectorNamed in SEC Form D filings
- David SohnExecutive OfficerNamed in SEC Form D filings
- Jeff RohDirectorNamed in SEC Form D filings
- Jonghoon LimDirectorNamed in SEC Form D filings
- Josh ChungDirectorNamed in SEC Form D filings
What it has protected
USPTO · 11 granted of 40- New patentExpandable Intervertebral ImplantsUSPTOUS 12,766,005
- PendingIrrigation Fluid Barrier Devices And Associated Surgical Systems And MethodsUSPTOApplication 19384617
- PendingSplit Cannulas For Multi-portal Surgical Procedures, And Associated Systems And MethodsUSPTOApplication 19384720
Show all 40 patent records
- Expandable Intervertebral ImplantsOct 20, 2026 · US 12,766,005Granted
- Irrigation Fluid Barrier Devices And Associated Surgical Systems And MethodsMay 14, 2026 · Application 19384617Pending
- Split Cannulas For Multi-portal Surgical Procedures, And Associated Systems And MethodsMay 14, 2026 · Application 19384720Pending
- Drive Instruments With Retention Mechanisms, Medical Implants, And Related TechnologiesMay 7, 2026 · Application 19436542Pending
- Multi-portal Split Cannulas, Endoscopic Hemostatic Dispensers And Surgical ToolsMar 26, 2026 · Application 19406437Pending
- Drive Instruments With Retention Mechanisms, Medical Implants, And Related TechnologiesJan 27, 2026 · US 12,533,240Granted
- Multi-portal Split Cannulas, Endoscopic Hemostatic Dispensers And Surgical ToolsDec 30, 2025 · US 12,508,009Granted
- Methods And Instrumentation For Intervertebral Cage ExpansionSep 2, 2025 · US 12,403,020Granted
- Multi-portal Surgical SystemsJul 10, 2025 · Application 19011257Pending
- Expandable Intervertebral ImplantsJul 3, 2025 · Application 19088325Pending
- Multi-portal Surgical Marking Guides And Access InstrumentsJun 19, 2025 · Application 18988467Pending
- Spinal Implant Delivery Device For Protecting TissueJun 19, 2025 · Application 18987830Pending
- Multi-portal Surgical Systems, Cannulas, And Related TechnologiesJun 5, 2025 · Application 19046348Pending
- Expandable Intervertebral ImplantsApr 22, 2025 · US 12,279,966Granted
- Multi-portal Surgical Systems, Cannulas, And Related TechnologiesMar 11, 2025 · US 12,245,791Granted
- Multi-portal Surgical SystemsFeb 18, 2025 · US 12,226,319Granted
- Multi-portal Surgical Tools And SystemsNov 28, 2024 · Application 18674784Pending
- Expandable Interbody Devices And InstrumentsSep 12, 2024 · Application 18596610Pending
- Multi-portal Split Cannulas, Endoscopic Hemostatic Dispensers And Surgical ToolsApr 9, 2024 · US 11,950,770Granted
- Instrument Holder Assemblies And Retractors For Spinal Surgery ProceduresJan 11, 2024 · Application 18470140Pending
- Expandable Intervertebral ImplantsNov 14, 2023 · US 11,813,174Granted
- Anchored Intervertebral ImplantsOct 12, 2023 · Application 18335737Pending
- Multi-portal Surgical Systems, Cannulas, And Related TechnologiesJun 20, 2023 · US 11,678,906Granted
- Multi-portal Surgical SystemsOct 11, 2022 · US 11,464,648Granted
- Multi-portal Surgical Marking Guides And Access InstrumentsApplication 63568701Pending
- Visualization Instrument Holder For Spinal ProceduresApplication PCTUS2025014790Pending
- Expandable Interbody Devices And InstrumentsApplication PCTUS2024018567Pending
- Visualization Instrument Holder For Spinal ProceduresApplication 63550554Pending
- Spinal Implant Delivery Device For Protecting TissueApplication 63611913Pending
- Multi-portal Surgical Tools And SystemsApplication 63611874Pending
- Multi-portal Surgical Marking Guides And Access InstrumentsApplication 63611888Pending
- Multi-portal Split Cannulas, Endoscopic Hemostatic Dispensers And Surgical ToolsApplication PCTUS2023081937Pending
- Irrigation Fluid Barrier Devices And Associated Surgical Systems And MethodsApplication 63779765Pending
- Split Cannulas For Multi-portal Surgical Procedures, And Associated Systems And MethodsApplication 63779782Pending
- Multi-portal Surgical Tools And SystemsApplication 63504248Pending
- Multiportal Surgical Dilator Systems And Associated Devices And MethodsApplication PCTUS2025038079Pending
- Expandable Interbody Devices And InstrumentsApplication 63488757Pending
- Multi-portal Robotic System And Multi-portal Instrument HoldersApplication PCTUS2025040841Pending
- Instrument Holder Assemblies And Retractors For Spinal Surgery ProceduresApplication PCTUS2022021193Pending
- Drive Instruments With Retention Mechanisms, Medical Implants, And Related TechnologiesApplication PCTUS2022019706Pending
Related companies, and why
- Nia Therapeutics, Inc.Similar federal contract value in Medtech · null in contracts
- ORTHOBOND CORPORATIONSimilar federal contract value in Medtech · null in contracts
- Da Zen Theranostics, Inc.Similar federal contract value in Medtech · null in contracts
- Holobeam Technologies Inc.Similar federal contract value in Medtech · null in contracts
- BIODTECH, INC.Similar federal contract value in Medtech · null in contracts
- Silk Medical Aesthetics, Inc.Similar federal contract value in Medtech · null in contracts
Regulatory activity · Medtech
- New Animal Drugs; Approval of New Animal Drug Applications; Withdrawal of Approval of New Animal Drug Application; Change of SponsorFood and Drug Administration
- Medical Devices; General and Plastic Surgery Devices; Classification of the Skin Patch for Treatment of HyperhidrosisFood and Drug Administration
- Medical Devices; Anesthesiology Devices; Classification of the Monitor for Opioid Induced Impairment of OxygenationFood and Drug Administration
- Medical Devices; Orthopedic Devices; Classification of the Medial Knee Implanted Shock AbsorberFood and Drug Administration
- Medical Devices; Neurological Devices; Classification of the External Lower Extremity Nerve Stimulator for Restless Legs SyndromeFood and Drug Administration
- Medical Devices; General Hospital and Personal Use Devices; Classification of the Infant Supine Sleep SystemFood and Drug Administration
Rules are matched to sector, not to company. Recent activity in a sector is context rather than a signal about this business — until rules are matched to what a company actually builds, the section is shown as context and nothing more.
Sources
Federal grants from SBIR/STTR, NIH, NSF and DoD records. Federal contracts from USAspending.gov. Private capital from SEC Form D. Patents from USPTO. Publications from OpenAlex. Regulatory activity from the Federal Register. Press matched on company name.
How to read this page
Figures show associations in public records, not causes or predictions. Nothing here is investment advice. An em-dash means no record was found under this company's name, not that none exists.
Data freshness
SEC Form D filings through . SBIR and STTR awards through .