Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Yu-Young Cha — 1 Patent

ATAtlab: 1 patents #12 of 25Top 50%
Yongin-si, KR: #7,142 of 9,683 inventorsTop 75%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Yu-Young Cha has been granted 1 US patent while listed as an inventor at Atlab. All of these patents were granted in 2010. Yu-Young Cha ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Yu-Young Cha in Yongin-si, KR.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7783309 Wireless communication system and channel changing method thereof Chul-Yong Joung, Young-Ho Shin, Bang-Won Lee 2010-08-24