Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
DY

Da Hye Yoon — 2 Patents

Amazon: 2 patents #7,232 of 19,158Top 40%
Seojong-myeon, KR: #4,645 of 10,205 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Da Hye Yoon has been granted 2 US patents while listed as an inventor at Amazon. The first was granted in 2015 and the most recent in April 2017. Da Hye Yoon ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Da Hye Yoon in Seojong-myeon, KR.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9632306 Electrowetting display device and manufacturing method thereof Bo Ram Lee, Dae-Jin Park, Joo-Han Bae, Seung-Jin Baek, Hyeon Gu Cho +1 more 2017-04-25 $48,326,000
8982444 Electrowetting display device and manufacturing method thereof Bo Ram Lee, Taimei Kodaira, Dae-Jin Park, Joo-Han Bae, Seung-Jin Baek +1 more 2015-03-17 $81,700,000