This inventor holds 3 USPTO granted patents. Top assignees: Hon Hai Precision Industry Co., Ltd., Fih (Hong Kong) Limited, Hong-Fu Jin Precision Industry (Shenzhen) Co., Ltd.. Active years: 2010-2012.
IDiyas Innovation Intelligence. (2026). Inventor Profile: Che-Jui Chang. Retrieved from https://idiyas.com/inventor/che-jui-chang-mgudfukr
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Average Co-Inventor Count = 1.9
ph-index = 1
Forward Citations = 5(Granted Patents)
Company Filing History:
2 out of 19,792 
Hon Hai Precision Industry Co., Ltd.
1 out of 1,166 Fih (Hong Kong) Limited
1 out of 4,047 Hong-Fu Jin Precision Industry (Shenzhen) Co., Ltd.
where one patent can have more than one assignee
Years Active: 2010-2012
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3 patents (USPTO):Explore Patents
Profile summary based on public USPTO records.
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]
IDiyas Innovation Intelligence. (2026). Inventor Profile: Che-Jui Chang. Retrieved from https://idiyas.com/inventor/che-jui-chang-mgudfukr
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]
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]
1 patent pending (EPO):
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]