Chun-Fu Chang — 13 Patents at Pegatron

Chun-Fu Chang has been granted 13 US patents while listed as an inventor at Pegatron. The first was granted in 2007 and the most recent in February 2025. Chun-Fu Chang ranks #362,438 of 4,157,543 US inventors in our database (top 8.7%). Patent records list Chun-Fu Chang in Nashville, TN, US.

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #	Title	Co-Inventors	Date
12229553	Systems and methods of using a software developer proxy tool for software development	Henry Spivey, Wei-Yuan Lo	2025-02-18
12146354	Hinge device	Hui-Chen Wang, Yi-Chun Tang	2024-11-19
12077993	Detachable electronic device and dock thereof	Yi-Chun Tang, Peng Huang, Hui-Chen Wang	2024-09-03
12006738	Extension device and electronic system	I-Tien Hsieh, Hui-Chen Wang	2024-06-11
11735861	Socket structure and portable electronic device	I-Tien Hsieh, Hui-Chen Wang	2023-08-22
11569730	Power supply device and pulse frequency modulation method	Shih-Cheng Wang, Hung-Wan Liu, Shih-Chieh Chen, Liang Li	2023-01-31
11474566	Electronic device	Hsiao-Fan CHEN, I-Tien Hsieh	2022-10-18
11387823	PFM control circuit, PFM control system and PFM control method	Shih-Cheng Wang, Chun Luo, Shih-Chieh Chen, Liang Li	2022-07-12
11162636	Supporting device	Hsiao-Fan CHEN, Hui-Chen Wang, Yi-Chun Tang	2021-11-02
10781511	Method for manufacturing a golf club head	Gen-Wei Jhou	2020-09-22
7511596	Dual bandpass filter having serial configuration of coupled-line filters	Shyh-Jong Chung, Ke-Chiang Lin	2009-03-31
7344447	Handle structure for ball striking equipments	—	2008-03-18
7195566	Grip of sports equipment	—	2007-03-27

Chun-Fu Chang — 13 Patents

Issued Patents All Time

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