Mingqin Chen — 3 Patents at Kingfa Sci. & Tech. Co.

Mingqin Chen has been granted 3 US patents while listed as an inventor at Kingfa Sci. & Tech. Co.. The first was granted in 2018 and the most recent in November 2025. Mingqin Chen ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Mingqin Chen in Tangxia, CN.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
12483298	Communication device and electronic device	Mu Zhou, Chuen-Heng Wang	2025-11-25
10731002	Semiaromatic copolyamide resin and polyamide molding composition consisting of the same	Chuanhui ZHANG, Min Cao, Sujun JIANG, Zhenguo Shi, Xueke Sun +3 more	2020-08-04
9916287	Method, device and system for zooming font in web page file, and storage medium	—	2018-03-13

Mingqin Chen — 3 Patents

Issued Patents All Time

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