This inventor holds 13 USPTO granted patents and 2 published patent applications. Top assignees: Bothhand Enterprise Inc., Bothand Enterprise Inc., Botthand Enterprise Inc.. Active years: 2016-2019.
IDiyas Innovation Intelligence. (2026). Inventor Profile: Chung-Cheng Fan. Retrieved from https://idiyas.com/inventor/chung-cheng-fan
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
USPTO Granted Patents = 13 (Patent Applications = 2)
% Patents Active = 38.5
Average Co-Inventor Count = 2.1
ph-index = 2
Forward Citations = 10(Granted Patents)
Location History:
- Taoyaun, TW (2017)
- Taoyuan County, TW (2017)
- Taoyuan, TW (2016 - 2019)
Company Filing History:
Bothhand Enterprise Inc.
Bothand Enterprise Inc.
Botthand Enterprise Inc.
Years Active: 2016-2019
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13 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]
2 patents pending:
IDiyas Innovation Intelligence. (2026). Inventor Profile: Chung-Cheng Fan. Retrieved from https://idiyas.com/inventor/chung-cheng-fan
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]
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]