Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Catherine Chang — 10 Patents

Intel: 5 patents #7,234 of 30,777Top 25%
COCoupang: 3 patents #113 of 481Top 25%
CBCartier International B.V.: 1 patents #18 of 37Top 50%
Overall (All Time): #481,000 of 4,157,543Top 15%
10 Patents All Time
Catherine Chang has been granted 10 US patents while listed as an inventor at Intel. The first was granted in 2004 and the most recent in January 2024. Catherine Chang ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list Catherine Chang in Paris, CA, FR.

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11875395 Item sales information processing method and electronic device Kyu-Yong Lee, Seung Hwan Lee, Min Ji Yoon 2024-01-16
11741534 Operating method, electronic apparatus, and user device for offering item information and electronic apparatus supporting thereof Bo Hyun Ahn, Young Ju Choi, Hah Na Na, Seung Ho Jeong, Moon Hee Kim +1 more 2023-08-29 $313,801,000
11393010 Operating method for electronic apparatus for offering item information and electronic apparatus supporting thereof Hye Young Cho, Seung Ho Jeong 2022-07-19 $159,250,000
9077341 Programmable matrix for the allocation of communication resources Henry Liu, Ramanand Venkata 2015-07-07 $10,724,000
8588015 Programmable control block for dual port SRAM application 2013-11-19 $6,038,000
7916563 Programmable control block for dual port SRAM application 2011-03-29 $16,868,000
7839713 Reading and writing data to a memory cell in one clock cycle Haiming Yu 2010-11-23 $8,277,000
7613055 Programmable control block for dual port SRAM application 2009-11-03 $7,844,000
D503648 Ring 2005-04-05
D491828 Bracelet 2004-06-22