Inventor

Sheng-Yang Tseng

Inventor

Hsinchu, TW

Overview

2010–2021

Patent span

Physics

Primary field (CPC G)

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

G02Bprimary

G02BOptical elements, systems or apparatus36%

A43BCharacteristic features of footwear9%

A43DMachines, tools, equipment or methods for manufacturing or repairing footwear9%

B03CMagnetic or electrostatic separation of solid materials from solid materials or fluids9%

B29DProducing particular articles from plastics or from substances in a plastic state9%

D05BSewing9%

G01NInvestigating or analysing materials by determining their chemical or physical properties9%

Y10TTechnical subjects covered by former us classification9%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2010–2012Patents assigned to RAYDIUM SEMICONDUCTOR CORP (5)· patent assignee history

2010–2012Based in Hsinchu, TW· patent location history

2010Based in Hsinchu County, TW· patent location history

2010Based in Jhubei City, TW· patent location history

2012Patents assigned to CHOU CHUNG-CHENG (1)· patent assignee history

2012Patents assigned to HSU LONG (1)· patent assignee history

2012Patents assigned to LEE TA-YUAN (1)· patent assignee history

2012Patents assigned to LIU CHENG-HSIEN (1)· patent assignee history

2021Based in Nantou County, TW· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations