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Chung-Jun Cheng — 1 Patent

UMUnited Microelectronics: 1 patents #2,686 of 4,560Top 60%
Hengshan, TW: #1,017 of 1,564 inventorsTop 70%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Chung-Jun Cheng has been granted 1 US patent while listed as an inventor at United Microelectronics. All of these patents were granted in 2007. Chung-Jun Cheng ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Chung-Jun Cheng in Hengshan, TW.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7223157 Chemical-mechanical polishing apparatus and method of conditioning polishing pad Sheng-Yu Chen, Te-Sung Hung, Chi-Piao Cheng, Po-Yuan Cheng 2007-05-29 $2,395,000

Frequent Collaborators

Po-Yuan Cheng1 shared
Sheng-Yu Chen1 shared
Te-Sung Hung1 shared
Chi-Piao Cheng1 shared

Nearby-Ranked Inventors

Andrew Whitesides Lloyd1
Xianwu Meng1
Phillip COLETTI1
Yuchen Mao1
Sheng'an ZHANG1
Hayeong Nam1
Pedro Fernando Gomez Fernandez1
Kira Astakhova1
Amir EISEN1