Li Song

This inventor holds 6 USPTO granted patents and 1 published patent application, plus 1 CIPO patent and 2 EPO patents. Top assignees: Kodiak Sciences Inc., Symyx Technologies, Inc., Exxonmobil Research and Engineering Company. Active years: 2006-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Li Song. Retrieved from https://idiyas.com/inventor/li-song-v9k9vl7p

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

USPTO Granted Patents = 6 (Patent Applications = 1)

% Patents Active = 50.0

CIPO Patents = 1 (Patent Applications = 1)

EPO Patents = 2 (Patent Applications = 1)

Average Co-Inventor Count = 6.3

ph-index = 4

Forward Citations = 53(Granted Patents)

Location History:

Santa Clara, CA (US) (2009)
Cupertino, CA (US) (2006 - 2023)

Company Filing History:

Symyx Technologies, Inc.

patents

1 out of 1,780

Exxonmobil Research and Engineering Company

patents

Years Active: 2006-2025

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6 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12214044 - Factor VIII zwitterionic polymer conjugates (2025-02-04),

2. 11590235 - Factor VIII zwitterionic polymer conjugates (2023-02-28),

3. 10702608 - Factor VIII zwitterionic polymer conjugates (2020-07-07),

4. 8864996 - Reduction of conradson carbon residue and average boiling points utilizing high pressure ultrafiltration (2014-10-21),

5. 7507337 - System and method for rapid chromatography with fluid temperature and mobile phase composition control (2009-03-24),

6. 7134459 - Methods and apparatus for mixing powdered samples (2006-11-14),

Title: Innovations by Inventor Li Song

Introduction

Li Song is a prominent inventor based in Cupertino, CA (US). She has made significant contributions to the field of biotechnology, particularly in the development of innovative polymer conjugates. With a total of 6 patents to her name, her work has the potential to impact various medical applications.

Latest Patents

Li Song's latest patents include the development of Factor VIII zwitterionic polymer conjugates. The present invention provides multi-armed high molecular weight polymers containing hydrophilic groups conjugated to Factor VIII, along with methods for preparing such polymers. This innovative approach aims to enhance the therapeutic efficacy of Factor VIII, which is crucial for treating hemophilia.

Career Highlights

Throughout her career, Li Song has worked with notable companies such as Kodiak Sciences Inc. and Symyx Technologies, Inc. Her experience in these organizations has allowed her to refine her skills and contribute to groundbreaking research in her field.

Collaborations

Li has collaborated with esteemed colleagues, including Stephen A. Charles and Martin Sheringham Linsell. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Li Song's contributions to the field of biotechnology through her patents and collaborations highlight her role as a leading inventor. Her work continues to pave the way for advancements in medical treatments and innovations.

Profile summary based on public USPTO records.