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Inventor

Chia-Jung Tsai

Inventor
Kaohsiung, TW

Overview

14→
Patents
2002–2020
Patent span
Chemistry
Primary field (CPC C)

Patents· 14 as inventor

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

C07Cprimary
C07CAcyclic or carbocyclic compounds40%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h108%
A01HNew plants or non-transgenic processes for obtaining them4%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry4%
B23KSoldering or unsoldering4%
C12NMicroorganisms or enzymes4%
F21SNon-portable lighting devices4%
F21YIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to the form or the kind of the light sources or of the colour of the light emitted4%
H01LSemiconductor devices4%
H05KPrinted circuits4%
PatentTitleYear
10,823,355Light-emitting module for vehicle lamp20208,519,187'Process for producing organic carboxylic acid amides'20138,450,524'Process for producing carboxylic acid anhydrides'20138,212,066'Process for producing diaryl carbonates'20128,097,756'Process for producing carboxylic acid anhydrides'20127,906,334'Method for reproducing conifers by somatic embryogenesis using lactose as a carbon source'20117,897,818'Method for oxidizing hydrocarbons in liquid phase'20117,888,525'Method for preparing organic carbonates'20117,700,785'Process for preparation of dialkyl carbonate'20107,671,233'Process for preparing carboxylic acid'20107,581,666'Wire-bonding method for wire-bonding apparatus'20097,547,575'Two-stage die-bonding method for simultaneous die-bonding of multiple dies'20096,784,313'Process for producing carboxylic acids'20046,420,304'Polymer-supported carbonylation catalyst and its use'2002

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002–2013Patents assigned to CHINA PETROCHEMICAL DEV CORP (10)· patent assignee history
2002–2020Based in Kaohsiung, TW· patent location history
2009Patents assigned to ADVANCED SEMICONDUCTOR ENG (2)· patent assignee history
2009Based in Tainan, TW· patent location history
2010–2011Based in Taipei, TW· patent location history
2011Patents assigned to CELLFOR INC (1)· patent assignee history
2011Based in Victoria, CA· patent location history
2012–2013Patents assigned to TSAI CHIA JUNG (4)· patent assignee history
2012–2013Patents assigned to SHEN CHIA HUI (3)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CHINA PETROCHEMICAL DEV CORP102002–2013
TSAI CHIA JUNGself42012–2013
SHEN CHIA HUI32012–2013
ADVANCED SEMICONDUCTOR ENG22009
CELLFOR INC12011
Locations
LocationPatentsSpan
Kaohsiung, TW72002–2020
Taipei, TW42010–2011
Tainan, TW22009
Victoria, CA12011