LexDanaLexDanabeta
Inventor

YUNG-CHAO CHEN

Inventor
TW

Overview

1→
Patents
2023
Patent span
Electricity
Primary field (CPC H)

Patents· 1 as inventor

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

H01Lprimary
H01LSemiconductor devices50%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation50%
PatentTitleYear
11,699,771Non-diffusion type photodiode2023

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2023Patents assigned to LANDMARK OPTOELECTRONICS CORP (1)· patent assignee history
2023Based in TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
LANDMARK OPTOELECTRONICS CORP12023
Locations
LocationPatentsSpan
TW12023