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Leo Hu

Indium Corporation Expert to Present at CSPT 2019

August 28, 2019

Indium Corporation’s Leo Hu, Area Technical Manager, will present at the China Semiconductor Packaging Testing and Marketing Conference (CSPT 2019), September 8-10, in Wuxi, China.

Hu’s presentation, Novel Water-Soluble Flux Study for Heterogeneous Integration Assembly, will detail a high-viscosity, high-tack flux designed to be used to secure components at the placement and reflow stage allowing the flux residue to be cleaned. Hu will also present the characteristics and strengths of the developed flux, WS-446HF, including its excellent wetting, low voiding performance, and elimination of dendritic residues.

Hu is based in Suzhou, China, and has nearly 15 years of experience in semiconductor packaging. He is a veteran in advanced assembly technology development, process improvement, and assembly materials applications. He has served in many roles at top 10 outsourced assembly and test (OSAT) companies, including Process Engineer, Project Engineer, Senior R&D Engineer, and Chief Engineer. Hu earned his bachelor’s degree in electronic information science and technology from Nankai University, Tianjin, China.

For more information on Indium Corporation’s materials for heterogeneous integration, visit or visit Indium Corporation’s booth.

Indium Corporation is a premier materials manufacturer and supplier to the global electronics, semiconductor, thin-film, and thermal management markets. Products include solders and fluxes; brazes; thermal interface materials; sputtering targets; indium, gallium, germanium, and tin metals and inorganic compounds; and NanoFoil®. Founded in 1934, the company has global technical support and factories located in China, India, Malaysia, Singapore, South Korea, the United Kingdom, and the USA.

For more information about Indium Corporation, visit or email You can also follow our experts, From One Engineer To Another® (#FOETA), at or @IndiumCorp.

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