Ming-Han Wu — 25 Patents at Primax Electronics

Ming-Han Wu has been granted 25 US patents while listed as an inventor at Primax Electronics. The first was granted in 2018 and the most recent in September 2025. Ming-Han Wu ranks #158,593 of 4,157,543 US inventors in our database (top 3.8%). Patent records list Ming-Han Wu in Lo Wu, CN.

Issued Patents All Time

Showing 1–25 of 25 patents

Patent #	Title	Co-Inventors	Date
D1095532	Keyboard	—	2025-09-30
D1050127	Mouse	—	2024-11-05
D1038128	Keyboard	—	2024-08-06
D1031730	Keyboard	Haiping Xu	2024-06-18
D1018540	Keyboard	Haiping Xu	2024-03-19
D971213	Mouse	—	2022-11-29
11456129	Key structure	Yi-Wei Chen, Hsien-Tsan Chang	2022-09-27
D961592	Keyboard	Haiping Xu	2022-08-23
11402680	Electronic device	Chien-Feng Li, Hsin-Hao Huang, Chu-Hong Lai	2022-08-02
11287899	Keyboard device with protecting function and manufacturing method thereof	Hsien-Tsan Chang	2022-03-29
11177083	Key structure	Che-Wei Yang, Yi-Wei Chen, Chien-Hung Liu, Lei-Lung Tsai	2021-11-16
11152168	Keyboard device	Che-Wei Yang	2021-10-19
11145475	Keyboard device and key structure thereof	Che-Wei Yang, Yi-Wei Chen, Chien-Hung Liu, Chen-Hsuan Hsu	2021-10-12
10607793	Keyboard device	Chun-Yuan Liu, Che-Wei Yang	2020-03-31
D879794	Keycap	—	2020-03-31
10586662	Keyboard device	Che-Wei Yang, Yi-Wei Chen	2020-03-10
10401970	Keyboard device and manufacturing method thereof	Bo-An Chen, Chien-Hung Liu, Yi-Wei Chen	2019-09-03
10347441	Keyboard structure	—	2019-07-09
10340100	Keyboard device	Che-Wei Yang, Tien-Yu Yeh	2019-07-02
10141135	Keyboard	Che-Wei Yang, Tien-Yu Yeh	2018-11-27
10020138	Keyboard device	Chin-Sung Pan	2018-07-10
10020140	Keyboard device	Chin-Sung Pan	2018-07-10
9959990	Keyboard device	Chin-Sung Pan	2018-05-01
9941072	Keyboard device	Bo-An Chen, Hsien-Tsan Chang, Yi-Chen Wang, Chen-Hsuan Hsu, Chin-Sung Pan	2018-04-10
9933299	Wearable illumination activity recording apparatus having a light sensing unit and a motion sensing unit	Si Wu	2018-04-03

Ming-Han Wu — 25 Patents

Issued Patents All Time

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