Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Cheng-Ping Chang — 2 Patents in 2021

LELextar Electronics: 1 patents #3 of 24Top 15%
Meta: 1 patents #727 of 2,016Top 40%
Overall (2021): #174,437 of 548,734Top 35%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11109030 Methods and systems for image data compression Seokhoon Kim, Zhi Zhou 2021-08-31 $260,818,000
10991855 White light emitting device Zong-Han YU, Kuo-Chan HUNG 2021-04-27