Darfon Electronics Corporation, headquartered in Taoyuan, Taiwan, specializes in advanced lighting keyboard technology. The company develops a range of innovative products including illuminated keyswitches, backlight modules, and luminous keyboards, catering to the growing demand for enhanced user interfaces in computing devices. With a focus on optical modules and power conversion systems, Darfon integrates cutting-edge technology to improve touch input devices, positioning itself as a leader in the field of interactive and illuminated keyboard solutions.

Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 20 2026

429 Patents

#9 in Taoyuan

#71 in Taiwan

#2,205 in the World

Taoyuan, Taiwan

Darfon Electronics Corporation

Forward Citations = 2,167

252 inventors:

Chien-Shih Hsu (50 out of 52 patents)

Heng-Yi Huang (33 out of 33 patents)

Hsin-Cheng Ho (33 out of 33 patents)

4. Chia-Hung Liu (30 out of 32 patents)

5. Chen Yang (29 out of 35 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Darfon Electronics Corporation. Retrieved from https://idiyas.com/company/darfon-electronics

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]

3 patents (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]