logo

For the Inventor, By the Inventor

Friendswood, TX, United States of America

Cao Pharmaceuticals Inc.


USPTO Granted Patents = 1



Forward Citations = 0

Loading Chart...
Loading Chart...

3 inventors (with patents filed for the assignee):

goldMedal Jiyao Zhang (1 out of 5 patents)

silverMedal Zhisong Cao (1 out of 15 patents)

bronzeMedal Wenhao Chen (1 out of 2 patents)


1 patent:

1. 9675609 - Nano- and micro-sized particles of 20-camptothecin or derivative thereof and pharmaceutical compositions containing same, and treatment of cancers therewith (2017-06-13),
logo

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

1 Patents

#11 in Friendswood, TX

#9,048 in Texas

#133,867 in US

...
Friendswood, TX, United States of America

Cao Pharmaceuticals Inc.

Forward Citations = 0

3 inventors:

goldMedal Jiyao Zhang (1 out of 5 patents)

silverMedal Zhisong Cao (1 out of 15 patents)

bronzeMedal Wenhao Chen (1 out of 2 patents)

Please report any incorrect information to support@idiyas.com
Loading…