Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Minghui Dai — 4 Patents

FLFlex: 3 patents #36 of 184Top 20%
DCDelta Electronics (Shanghai) Co.: 1 patents #305 of 555Top 55%
Shanghai, CN: #3,882 of 19,267 inventorsTop 25%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Minghui Dai has been granted 4 US patents while listed as an inventor at Flex. The first was granted in 2016 and the most recent in March 2024. Minghui Dai ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Minghui Dai in Shanghai, CN.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11936192 Method of energy storage in vibrational energy harvesting Yu Wang, Jiangsong Zhang, Xiao-Guang Sun 2024-03-19 $81,464,000
11855358 Planar antenna Jiangsong Zhang, Xiao-Guang Sun 2023-12-26 $42,314,000
11355865 Planar antenna Jiangsong Zhang, Xiao-Guang Sun 2022-06-07
9281117 Magnetic core structure and electric reactor Ke Dai, Jinping Zhou, Min Zhou, Teng Liu 2016-03-08