LexDanaLexDanabeta
Inventor

Shiyi Chen

Inventor
Breinigsville, PA, US

Overview

1→
Patents
2021
Patent span
Physics
Primary field (CPC G)

Patents· 1 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G01Mprimary
G01MTesting static or dynamic balance of machines or structures50%
G02BOptical elements, systems or apparatus50%
PatentTitleYear
11,022,757Using an anti-reflection coating with a grating coupler2021

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021Patents assigned to CISCO TECH INC (1)· patent assignee history
2021Based in Breinigsville, PA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CISCO TECH INC12021
Locations
LocationPatentsSpan
Breinigsville, Pennsylvania, US12021