Yang-Hung Cheng — 3 Patents at Mpi

Yang-Hung Cheng has been granted 3 US patents while listed as an inventor at Mpi. The first was granted in 2022 and the most recent in August 2025. Yang-Hung Cheng ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Yang-Hung Cheng in Zhubeikou, TW.

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Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
12392803	Probe card, method for designing probe card, method for producing tested semiconductor device method for testing unpackaged semiconductor by probe card, device under test and probe system	Yu-Hao Chen, Jhin-Ying Lyu, Hao Wei	2025-08-19
11774468	Vertical probe head	Chin-Tien Yang, Yu-Hao Chen, Chin-Yi Tsai, Hui-Pin Yang, Horng-Chuan Sun	2023-10-03
11460498	Adjustable probe device for impedance testing for circuit board	Ya-Hung Lo, Chien-Hsun Chen, Chia-Nan Chou, Chung-Yen Huang, Shou-Jen Tsai +1 more	2022-10-04

Yang-Hung Cheng — 3 Patents

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