Inventor

LEI TIAN

JP8 patents

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

SUMITOMO HEAVY INDUSTRIES

3 patents

US9752802B2Sep 5, 2017

Regenerative refrigerator

SUMITOMO HEAVY INDUSTRIES1 citations50

US11137216B2Oct 5, 2021

Regenerator material and regenerative refrigerator

SUMITOMO HEAVY INDUSTRIES0 citations49

US10281175B2May 7, 2019

Regenerative refrigerator, first stage regenerator, and second stage regenerator

SUMITOMO HEAVY INDUSTRIES0 citations39

SUMITOMO SHI CRYOGENICS OF AMERICA INC

2 patents

US12018780B2Jun 25, 2024

Split pulse tube connecting line

SUMITOMO SHI CRYOGENICS OF AMERICA INC1 citations61

US11604010B2Mar 14, 2023

Co-axtal, double-inlet valve for pulse tube cryocooler

SUMITOMO SHI CRYOGENICS OF AMERICA INC0 citations61

ARRIS ENTPR LLC

2 patents

US11310110B2Apr 19, 2022

Provisional modes for multi-mode network devices

ARRIS ENTPR LLC0 citations59

US10721123B2Jul 21, 2020

Provisional modes for multi-mode network devices

ARRIS ENTPR LLC1 citations59

RUCKUS IP HOLDINGS LLC

1 patent

US12182640B2Dec 31, 2024

Flexible communication-device management via multiple user interfaces

RUCKUS IP HOLDINGS LLC0 citations39