How strong is HYSF’s R&D and Intellectual Property capability?

HYSF is a technology-driven enterprise holding over 10 utility model patents and 9 registered trademarks. Our dedicated R&D team focuses on independent technological innovation, enabling us to develop proprietary deep-sea sealing technologies that challenge international monopolies.

Innovation is the core of HYSF. We are not just a manufacturer; we are a National High-Tech Enterprise.

Our R&D Strengths:

  • Proprietary Technology: We have secured 10+ national patents covering various aspects of watertight interconnect technology. This includes specific patents for our L-Type Watertight Cables, Série Micro, and unique sealing structures.
  • Import Substitution Strategy: Our R&D mission is to analyze top-tier global products and develop high-performance domestic alternatives. This involves reverse-engineering critical failure points and enhancing material compositions to equal or surpass the lifespan of imported brands.
  • Continuous Improvement: We constantly upgrade our mold designs and vulcanization processes (High-Temperature Vulcanization) to ensure unibody structural integrity.

This strong IP portfolio ensures that HYSF products are legally secure, unique, and technologically advanced.

Image de John Zhang

John Zhang

(CEO & Lead Engineer)
Courriel : info@hysfsubsea.com
With over 15 years of expertise in subsea interconnect technology, I lead HYSF's R&D team in designing high-pressure (60MPa) solutions. My focus is on ensuring zero-leakage reliability for ROVs, AUVs, and offshore instrumentation. I personally oversee the validation of our custom connector prototypes.

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Une vitrine de nos collaborations fructueuses avec des partenaires mondiaux dans les domaines de la robotique marine, de l'énergie et de la recherche. Chaque projet reflète notre engagement en faveur d'une intégrité sans fuite et d'une fiabilité opérationnelle.

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Que vous ayez besoin d'un devis rapide pour des connecteurs standard ou d'un assemblage complexe de câbles sur mesure, notre équipe d'ingénieurs est prête à vous aider. Une réponse technique est attendue dans les 12 heures.

John Zhang

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