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Inventor

Jin-Zhong Huang

Inventor
Taoyuan County, TW

Overview

4→
Patents
1989–2021
Patent span
Performing operations
Primary field (CPC B)

Patents· 4 as inventor

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

H02Mprimary
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems20%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications20%
B23DPlaning10%
B25HWorkshop equipment, e.g. for marking-out work10%
B27BSaws for wood or similar material10%
B29CShaping or joining of plastics10%
B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts10%
Y10TTechnical subjects covered by former us classification10%
PatentTitleYear
11,088,629Isolated converter with high boost ratio202111,081,968Isolated boost converter20215,954,106'Work bench having an adjustable guide'19994,875,849'Rubber shaping machine'1989

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989Patents assigned to HUANG JIN L (1)· patent assignee history
1989Patents assigned to HUANG JIN S (1)· patent assignee history
1989Based in Taichung, TW· patent location history
1999Based in Min-Hsiung Chia-Yi, TW· patent location history
2021Patents assigned to DELTA ELECTRONICS INC (2)· patent assignee history
2021Based in Taoyuan County, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DELTA ELECTRONICS INC22021
HUANG JIN Lself11989
HUANG JIN S11989
Locations
LocationPatentsSpan
Taoyuan County, TW22021
Min-Hsiung Chia-Yi, TW11999
Taichung, TW11989