P

Inventor

LI SONGYANG

SG5 patents
⚠️ This page may combine multiple inventors who share the name “LI SONGYANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

FINISAR CORP

3 patents
US7572069B2Aug 11, 2009

Surface warp resistant optical devices

FINISAR CORP6 citations60
US7597486B2Oct 6, 2009

Managing backreflection

FINISAR CORP5 citations57
US9128260B2Sep 8, 2015

Constraining ball lens in an optical subassembly

FINISAR CORP0 citations48

PFNUER STEFAN M

1 patent
US8950952B2Feb 10, 2015

Constraining ball lens in an optical subassembly

PFNUER STEFAN M3 citations53

GOERTEK INC

1 patent
US12594489B2Apr 7, 2026

Visual guidance-based mobile game system and mobile game response method

GOERTEK INC0 citations38