Inventor

LIU ZHENGXIN

JP3 patents

⚠️ This page may combine multiple inventors who share the name “LIU ZHENGXIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SYSTEM ENGINEERS CO LTD

1 patent

US6943388B1Sep 13, 2005

Sheet-type β-FeSi2 element, and method and device for manufacturing the same

SYSTEM ENGINEERS CO LTD8 citations64

TONGWEI SOLAR CHENGDU CO LTD

1 patent

US12453190B2Oct 21, 2025

Method for preparing heterojunction solar cell, heterojunction solar cell and application thereof

TONGWEI SOLAR CHENGDU CO LTD0 citations41

KANKYO SEMI CONDUCTORS

1 patent

US7235304B2Jun 26, 2007

Optical sensor

KANKYO SEMI CONDUCTORS0 citations39