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John Yang Email & Phone Number
Section Manager
at
Land Mark Optical Corporation
LinkedIn matched
✓ Verified August 2026
3 data sources
Profile completeness 86%
Current company
Land Mark Optical Corporation
Role
Section Manager
Location
Tainan City, Taiwan, Province of China
Who is John Yang? Overview
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Quick answer
John Yang is listed as Section Manager at Land Mark Optical Corporation, based in Tainan City, Taiwan, Province of China. AeroLeads shows a matched LinkedIn profile for John Yang.
John Yang previously worked as Quality Assurance Dept. Technical Deputy Manager at Land Mark Optical Corporation. John Yang holds Master Of Electronic, Electronic from 崑山科技大學.
Profile bio
About John Yang
2024~ Quality Assurance Technology Deputy Manager.2018 ~ 2024 Quality measurement Deputy Manager of LandMark.1997-2005 and 2015-2018: Section manager of LandMark Optoelectronics Corporation1. MQW wavelength measurements by PL (Photoluminescence)2. Carries concentration measurements by ECV and Hall effect measurement.3. Lattice mismatch measurements by DCXD (Double Crystal X-ray Diffraction.4. metrology tools of above item 1~3 trouble-shooting.2006-2008 Hermes micro inspection e-beam inspection application engineer support Japan site client (SONY熊本＆長崎, Renesas Electronics Corporation 茨城縣， Toshiba 四日市市)2008-2012 Quatek material & instrument Corporation, sales of South of Taiwan.2012-2013 QUANTUMTEK INNOVATIVES CORPORATION， Sales Manager.
Current workplace
John Yang's current company
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Land Mark Optical Corporation
1 role
John Yang work experience
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Quality Assurance Dept. Technical Deputy Manager
1 education record
John Yang education
FAQ
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What company does John Yang work for?
John Yang works for Land Mark Optical Corporation.
What is John Yang's role at Land Mark Optical Corporation?
John Yang is listed as Section Manager at Land Mark Optical Corporation.
Where is John Yang based?
John Yang is based in Tainan City, Taiwan, Province of China while working with Land Mark Optical Corporation.
What companies has John Yang worked for?
John Yang has worked for Land Mark Optical Corporation.
How can I contact John Yang?
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What schools did John Yang attend?
John Yang holds Master Of Electronic, Electronic from 崑山科技大學.
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