Dr. Xixi Sun

Associate
Full contact info

Passions

Aviation

Cycling

Skiing

Experience

Jiangsu Hengrui Pharmaceuticals Out-Licenses GLP-1 Portfolio

May 17, 2024

Cooley advised Jiangsu Hengrui Pharmaceuticals, one of the largest pharmaceutical companies in China, on its licensing of global rights (excluding Greater China) for the development, production and commercialization of three of its proprietary glucagon-like peptide-1 (GLP-1) drugs to Hercules CM Newco, a newly established Delaware company.

Read more

Related contacts

Bill Christiansen
Partner, Seattle
Sharon Connaughton
Special Counsel, Washington, DC
Annie Froehlich
Partner, Washington, DC
Zack Gong
Associate, Shanghai
Kevin King
Partner, Washington, DC
Edmond Lay
Associate, San Diego
Howard Morse
Partner, Washington, DC
Sarah Oliai
Associate, Washington, DC
W. Chad Shear
Partner, San Diego
Michael Shen
Counsel, Shanghai
Dr. Xixi Sun
Associate, Boston
Alan W. Tamarelli
Partner, New York
Karen Tsai
Special Counsel, Washington, DC
Ivy Wang
Associate, Shanghai
Bin Wang
Special Counsel, Palo Alto
Letian Wei
Legal Consultant, Shanghai
Dr. Heng Zhang
Patent Agent , Boston
Dr. Tian Yong Zheng
Patent Agent, Seattle
Joanna Zhang
Associate, San Diego

Related Practices & Industries

Cooley Supports Jiangsu Hengrui in Two Global License Agreements

November 8, 2023

Cooley advised Jiangsu Hengrui Pharmaceuticals, a leading global pharmaceutical company headquartered in China with a focus on research, development, manufacturing and commercialization of innovative and high-quality healthcare products, on its strategic collaboration and exclusive worldwide (excluding mainland China) license agreement with Merck KGaA, Darmstadt, Germany and global license agreement (excluding the Greater China region and Korea) with Elevar Therapeutics.

Read more

Related contacts

Freddy Yip
Associate, Hong Kong
Alan W. Tamarelli
Partner, New York
Bin Wang
Special Counsel, Palo Alto
Bill Christiansen
Partner, Seattle
Dr. Xixi Sun
Associate, Boston
Amanda Pacheco
Associate, Palo Alto
Brendan Haberle
Associate, San Diego
Howard Morse
Partner, Washington, DC

Related Practices & Industries

CinCor Pharma to Sell to AstraZeneca for Approximately $1.8 Billion

January 10, 2023

Cooley advised CinCor Pharma, a clinical-stage biopharmaceutical company, on its definitive agreement to be acquired by AstraZeneca. M&A partners Rama Padmanabhan and Rowook Park and corporate partners Div Gupta and Sarah Sellers led the Cooley team.

Read more

Related contacts

Rowook Park
Partner, San Diego
Rama Padmanabhan
Partner, San Diego
Div Gupta
Partner, New York
Sarah Sellers
Partner, New York
Christophe Beauduin
Special Counsel, New York
Izzy Lubarsky
Partner, New York
Alessandra Murata
Partner, Palo Alto
Ajay Athavale
Associate, San Francisco
Megan Drill
Associate, San Diego
Trey Reilly
Associate, New York
Amy Hallman Rice
Special Counsel, San Diego
Matthew D. Silverman
Special Counsel, Los Angeles Santa Monica
Howard Morse
Partner, Washington, DC
Sharon Connaughton
Special Counsel, Washington, DC
Rubin Waranch
Associate, Colorado
Natasha Leskovsek
Of Counsel, Washington, DC
Phil Mitchell
Partner, New York
Charity Williams
Partner, San Diego
MaryBeth Shreiner
Special Counsel, Reston
Mark Windfeld-Hansen
Senior Counsel, Palo Alto
Karen Tsai
Special Counsel, Washington, DC
Heidi A. Erlacher
Partner, Boston
Kristopher Kleiner
Special Counsel, Colorado
Ryan Sansom
Partner, Boston
Stephanie Gentile
Partner, New York
Aric Wu
Partner, New York
Christopher Kimball
Partner, Washington, DC
Nyron J. Persaud
Partner, New York
Helenanne Connolly
Partner, Reston
Stella Sarma
Special Counsel, Brussels
Stella Sarma
Special Counsel, Brussels
Stacey A. Bradford
Special Counsel, Washington, DC
Christine Graham
Special Counsel, London
Dillon Martinson
Special Counsel, Washington, DC
Lindsey O'Crump
Associate, Washington, DC
Arman Sagart
Associate, San Diego
Daniel Gillon
Associate, San Diego
Barry Kuang
Associate, Boston
Rajdeep Roger Bains
Associate, San Diego
Alexander Fullman
Associate, New York
Amanda Gonzalez Burton
Associate, New York
Dr. Xixi Sun
Associate, Boston
Sarah Curry
Associate, New York
Carly Mitchell
Partner, Washington, DC
Jennifer Shanley
Special Counsel, New York
Wyatt Kernell
Associate, Colorado
Allison Kutner
Associate, New York

Related Practices & Industries

Admissions and credentials

US Patent and Trademark Office

Massachusetts