{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "Pegatron", "item": "https://www.patentleaderboard.com/company/pegatron"}, {"@type": "ListItem", "position": 3, "name": "Yang-Ching Chang", "item": "https://www.patentleaderboard.com/inventor/fl:ya_ln:chang-91"}]}

Home › Pegatron › Yang-Ching Chang

YC

Yang-Ching Chang — 1 Patent

PEPegatron: 1 patents #213 of 650Top 35%

Taipei, TW: #13,581 of 24,966 inventorsTop 55%

Overall (All Time): #2,406,284 of 4,157,543Top 60%

1 Patents All Time

Yang-Ching Chang has been granted 1 US patent while listed as an inventor at Pegatron. All of these patents were granted in 2025. Yang-Ching Chang ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Yang-Ching Chang in Taipei, TW.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
12303744	Treadmill and exercise accident detection method thereof	Chien-Kun Chiu, Jia YANG, Chih-Chang Chen, Ban-Chwen Hsi, Cheng-Yu Kao	2025-05-20

Yang-Ching Chang — 1 Patent

Issued Patents All Time

Patent Widget