{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "2021", "item": "https://www.patentleaderboard.com/2021/"}, {"@type": "ListItem", "position": 3, "name": "United Microelectronics", "item": "https://www.patentleaderboard.com/2021/company/united-microelectronics"}, {"@type": "ListItem", "position": 4, "name": "Ko-Chi Chen", "item": "https://www.patentleaderboard.com/2021/inventor/fl:ko_ln:chen-18"}]}

Home › 2021 › United Microelectronics › Ko-Chi Chen

Ko-Chi Chen — 1 Patent in 2021

UMUnited Microelectronics: 1 patents #251 of 616Top 45%

Hsinchu, TW: #1,185 of 2,737 inventorsTop 45%

Overall (2021): #371,275 of 548,734Top 70%

1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
11024672	Structure of memory device and fabrication method thereof	Chung-Tse Chen, Tzu-Yun Chang	2021-06-01	$5,041,000

Ko-Chi Chen — 1 Patent in 2021

Issued Patents 2021

Patent Widget