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Jen Zeng
IP Specialist
Patents and Innovations
Palo Alto
zzeng@wsgr.com

D650-858-7090

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Dr. Zheng (Jen) Zeng is an IP specialist in the Palo Alto office of Wilson Sonsini Goodrich & Rosati, where she is a member of the firm’s patents and innovations group. Since 2018, Jen has focused on patent prosecution in fields such as RNA therapeutics, antibody therapies including ADC, cell therapies, single-cell sequencing, and gene editing. She also provides support in various intellectual property matters, including due diligence and freedom-to-operate analyses.

Jen earned her Ph.D. in Biological Science from the University of California, San Diego. Her doctoral research concentrated on the impacts of neurotrophins on axonal transport and neuronal activity. During her graduate studies, Jen led pro bono consulting teams to assess the scientific and market potential of life sciences innovations for San Diego start-ups.

Jen is fluent in Mandarin and Cantonese, enhancing communication with diverse clients.

Experience

Dr. Zheng (Jen) Zeng is an IP specialist in the Palo Alto office of Wilson Sonsini Goodrich & Rosati, where she is a member of the firm’s patents and innovations group. Since 2018, Jen has focused on patent prosecution in fields such as RNA therapeutics, antibody therapies including ADC, cell therapies, single-cell sequencing, and gene editing. She also provides support in various intellectual property matters, including due diligence and freedom-to-operate analyses.

Jen earned her Ph.D. in Biological Science from the University of California, San Diego. Her doctoral research concentrated on the impacts of neurotrophins on axonal transport and neuronal activity. During her graduate studies, Jen led pro bono consulting teams to assess the scientific and market potential of life sciences innovations for San Diego start-ups.

Jen is fluent in Mandarin and Cantonese, enhancing communication with diverse clients.

Education
  • Ph.D., Biological Sciences, University of California, San Diego, 2017
  • B.S., Biological Science, Sun Yat-Sen University, 2010

    Academic Excellence Award by Ministry of Education

Admissions
  • U.S. Patent and Trademark Office (Limited recognition to practice under 37 CFR § 11.9(b))
Credentials
Education
  • Ph.D., Biological Sciences, University of California, San Diego, 2017
  • B.S., Biological Science, Sun Yat-Sen University, 2010

    Academic Excellence Award by Ministry of Education

Admissions
  • U.S. Patent and Trademark Office (Limited recognition to practice under 37 CFR § 11.9(b))

Biological Sciences and Biotechnology

  • Antibody
  • Bioconjugation
  • Biologics
  • Cancer biology
  • Cancer therapeutics
  • CAR-T cells
  • Cell biology
  • Cell culture products
  • Cell therapy
  • Cellular biology
  • Cellular immunology
  • Epigenetics
  • Genetics
  • Genomics
  • Molecular biology
  • Neurobiology
  • PCR

Therapeutics and Drug Discovery

  • CRISPR
  • Drug conjugates
  • Drug conjugates based drug discovery
  • Gene editing
  • Gene therapy
  • RNA interference (RNAi)

Genomics and Data Analysis

  • Next-generation sequencing
  • Single-cell sequencing

Miscellaneous

  • Cancer
  • Food science
Technical Fluency

Biological Sciences and Biotechnology

  • Antibody
  • Bioconjugation
  • Biologics
  • Cancer biology
  • Cancer therapeutics
  • CAR-T cells
  • Cell biology
  • Cell culture products
  • Cell therapy
  • Cellular biology
  • Cellular immunology
  • Epigenetics
  • Genetics
  • Genomics
  • Molecular biology
  • Neurobiology
  • PCR

Therapeutics and Drug Discovery

  • CRISPR
  • Drug conjugates
  • Drug conjugates based drug discovery
  • Gene editing
  • Gene therapy
  • RNA interference (RNAi)

Genomics and Data Analysis

  • Next-generation sequencing
  • Single-cell sequencing

Miscellaneous

  • Cancer
  • Food science
Focus Areas
  • Patents and Innovations
Recent Insights
Client Highlights
Wilson Sonsini Advises Avidity Biosciences on Patent Matters Related to $600 Million Upsized Public Offering
On September 12, 2025, Avidity Biosciences, Inc., a biopharmaceutical company committed to delivering a new class of RNA therapeutics called Antibody Oligonucleotide Conjugates (AOCs™), announced the pricing of its upsized underwritten public offering of 15,000,000 shares of its common stock at a price to the public of $40.00 per share. All of the shares to be sold in the offering are to be sold by Avidity. The gross proceeds to Avidity from the offering, before deducting the underwriting discounts and commissions and other offering expenses, are expected to be $600 million. Wilson Sonsini Goodrich & Rosati is advising Avidity Biosciences on patent matters related to the transaction.
Learn More
Client Highlights
Firm Advises Sirius on Patent Matters Related to CRISPR Therapeutics Collaboration
On May 20, 2025, CRISPR Therapeutics, a biopharmaceutical company focused on creating transformative gene-based medicines for serious diseases, and Sirius Therapeutics, a clinical-stage biotech company developing innovative small interfering RNA (siRNA) therapies for global markets, announced a strategic partnership to develop and commercialize novel siRNA therapies. Wilson Sonsini Goodrich & Rosati advised Sirius on patent matters related to the transaction.

Under the terms of the agreement, CRISPR Therapeutics will make an upfront payment of $25 million in cash and $70 million in equity to Sirius. The companies will jointly develop SRSD107—a next-generation, long-acting Factor XI (FXI) siRNA for the treatment of thromboembolic disorders—under a 50-50 cost and profit-sharing structure. CRISPR Therapeutics will lead commercialization in the U.S., while Sirius will be responsible for commercialization in Greater China. Additionally, CRISPR Therapeutics will have the option to nominate up to two siRNA targets for research and development. For each target, CRISPR Therapeutics will fund research and retain opt-in rights to lead clinical development and commercialization. Sirius will be eligible to receive milestone payments, as well as tiered royalties ranging from high-single to low-double digits.

The Wilson Sonsini team that advised Sirius on patent matters related to the transaction was led by Minyoung Shin and included Mike Hostetler, Hee Min Noh, Jen Zeng, and Tiara Wong.

For more information, please see the companies’ news release. Additional coverage is available in Fierce Biotech and BioSpace.
Learn More
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