(Sr.) Patent Counsel

Position Overview

SanegeneBio is a global, venture-backed, clinical stage biotech company advancing best-in-class genetic medicines. We are 70+ employees with a single vision: unlocking the full potential of RNAi-powered medicines for metabolic and autoimmune diseases. With our corporate headquarters and platform research center in the Boston area, as well as R&D and clinical operations in China, SanegeneBio is well-positioned to develop innovative oligonucleotide therapeutics and change lives. Our LEAD™ siRNA delivery and chemistry platform enables systemic delivery to tissues and cell types of therapeutic relevance with a strong selectivity, tolerability, potency and duration of action profile. Our Core Values foster cross-functional collaboration, continuous learning, scientific rigor, and an enduring spirit of optimism.

We are scaling rapidly and looking for a China-qualified Patent Counsel who wants to do more than routine prosecution — someone who wants to help shape the long-term IP backbone of a high-growth startup.
This role reports directly to the Head of IP and will work closely with R&D leadership and management. If you are comfortable moving fast, thinking strategically, and taking ownership in a dynamic environment, this role offers real impact and visibility.

Key Responsibilities

  1. Drive and manage global patent prosecution across China, US, EP, and PCT jurisdictions.
  2. Work directly with R&D teams to harvest inventions and shape patent strategy from early-stage concepts.
  3. Possess strong prior art search capabilities, with the ability to independently conduct high-quality patent searches and patentability analyses.
  4. Develop and manage a growing international patent portfolio aligned with business goals.
  5. Coordinate closely with external counsel to ensure high-quality and consistent prosecution strategy worldwide.
  6. Provide practical IP guidance on patentability, risk exposure, and portfolio positioning.
  7. Support strategic initiatives including partnerships, fundraising, and due diligence.
  8. Monitor competitive IP landscapes and help inform strategic decisions.

Qualifications

  1. PRC Patent Agent qualification (China Patent Bar required; PRC licensed attorney preferred).
  2. 5+ years of experience, including both law firm and in-house experience.
  3. Strong understanding of global patent prosecution and cross-border portfolio management.
  4. Advanced degree in science (organic chemistry strongly preferred; life sciences background highly desirable).
  5. Fluent in English (written and spoken; able to work directly with the overseas R&D team and outside IP counsel).
  6. Strategic mindset with strong drafting and analytical skills.
  7. Comfortable in a fast-paced startup environment with evolving priorities.
  8. Proactive, hands-on, and solution-oriented.

Interested candidates: please send your information to hr@sanegenebio.com.