Kevin Weng

Inventor

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Work History

Patent OwnerApplications FiledYear
QUARTON INC.
2
3
2
1
2003
2004
2005
2006

Inventor Addresses

AddressDuration
Hangzhou, CNSep 22, 22 - Jul 09, 24
Keelung, TWMar 23, 04 - Dec 08, 05
Nuannuan Chiu Keelung, TWOct 31, 06 - Feb 22, 07

Technology Profile

Technology Matters
C23C: COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL 2
G02B: OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 4
H01L: SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 2

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Patents / Publication

Patents / Publication #Year of Publication / IssuedTitleCitations
120340202024CVD preparation method for minimizing camera module dot defects and product thereof0
118045012023ALD preparation method for eliminating camera module dot defects and product thereof0
2022/0302,2002022ALD PREPARATION METHOD FOR ELIMINATING CAMERA MODULE DOT DEFECTS AND PRODUCT THEREOF1
2022/0302,1932022CVD PREPARATION METHOD FOR MINIMIZING CAMERA MODULE DOT DEFECTS AND PRODUCT THEREOF0
2007/0041,0992007Lens for forming laser lines with uniform brightness2

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