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Inventor

Tzu-Chieh Cheng

Inventor
Taipei, TW

Overview

1→
Patents
2013
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.

G02Bprimary
G02BOptical elements, systems or apparatus100%
PatentTitleYear
8,416,489'White light source with crystal fiber and method for color temperature tuning thereof'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013Patents assigned to CHENG TZU-CHIEH (1)· patent assignee history
2013Patents assigned to HSU KUANG-YU (1)· patent assignee history
2013Patents assigned to HUANG SHENG-LUNG (1)· patent assignee history
2013Patents assigned to JHENG DONG-YO (1)· patent assignee history
2013Patents assigned to LIN YEN-SHENG (1)· patent assignee history
2013Based in Taipei, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CHENG TZU-CHIEHself12013
HSU KUANG-YU12013
HUANG SHENG-LUNG12013
JHENG DONG-YO12013
LIN YEN-SHENG12013
Locations
LocationPatentsSpan
Taipei, TW12013