Yi Heng Chen (1 out of 77 patents)
Yu Cheng Chen (1 out of 60 patents)
Company Badge
USPTO Data Jan 1 1976 - Oct 13 2026
1 Patents
#1 in Wyoming, DE
#1,944 in Delaware
#136,844 in US
Crystal Biopharmaceutical LLC
Forward Citations = 1
2 inventors:
Wyoming, DE, United States of America
Crystal Biopharmaceutical LLC
% Expired Patents = 100.0
Forward Citations = 1
Loading Chart...
Loading Chart...
2 inventors (with patents filed for the assignee):
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Crystal Biopharmaceutical LLC. Retrieved from https://idiyas.com/company/crystal-biopharmaceutical
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]