Inventor
ZHANG HONGWEN
CA16 patents
⚠️ This page may combine multiple inventors who share the name “ZHANG HONGWEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
INDIUM CORP
11 patentsUS9636784B2May 2, 2017
Mixed alloy solder paste
INDIUM CORP3 citations72
US11267080B2Mar 8, 2022
Low temperature melting and mid temperature melting lead-free solder paste with mixed solder alloy powders
INDIUM CORP5 citations69
US10888958B2Jan 12, 2021
Hybrid high temperature lead-free solder preform
INDIUM CORP2 citations68
US11752579B2Sep 12, 2023
High reliability leadfree solder alloys for harsh service conditions
INDIUM CORP1 citations60
US11712762B2Aug 1, 2023
Low temperature melting and mid temperature melting lead-free solder paste with mixed solder alloy powders
INDIUM CORP0 citations59
US12240060B2Mar 4, 2025
SnIn solder alloys
INDIUM CORP0 citations58
US11999018B2Jun 4, 2024
SnBi and SnIn solder alloys
INDIUM CORP0 citations58
US11738411B2Aug 29, 2023
Lead-free solder paste with mixed solder powders for high temperature applications
INDIUM CORP1 citations53
US10328533B2Jun 25, 2019
Hybrid lead-free solder wire
INDIUM CORP0 citations51
US10118260B2Nov 6, 2018
Mixed alloy solder paste
INDIUM CORP1 citations51
US9802274B2Oct 31, 2017
Hybrid lead-free solder wire
INDIUM CORP0 citations51