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Inventor

Wen-Hung Li

Inventor
Tainan, TW

Overview

4→
Patents
2016–2020
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 4 as inventor

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

Y10Tprimary
Y10TTechnical subjects covered by former us classification20%
B60SServicing, cleaning, repairing, supporting, lifting, or manoeuvring of vehicles, not otherwise provided for10%
F04BPositive-displacement machines for liquids10%
F16KValves10%
F17CVessels for containing or storing compressed, liquefied or solidified gases10%
F41BWeapons for projecting missiles without use of explosive or combustible propellant charge10%
G05DSystems for controlling or regulating non-electric variables10%
G06FElectric digital data processing10%
G09BEducational or demonstration appliances10%
PatentTitleYear
10,684,702Cursor calibration method by detecting an elevation angle and cursor calibration system20209,856,871'Bicycle air pump'20189,746,280'Pressure regulator for paint ball gun'20179,366,350'Pressure regulator of gas cylinder'2016

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2016–2018Patents assigned to HUANG CHUNG WEI (3)· patent assignee history
2016–2018Patents assigned to LI WEN-HUNG (3)· patent assignee history
2016–2020Based in Tainan, TW· patent location history
2017–2018Patents assigned to HUANG CHENG YU (2)· patent assignee history
2017Based in Taichung, TW· patent location history
2020Patents assigned to QISDA CORP (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HUANG CHUNG WEI32016–2018
LI WEN-HUNGself32016–2018
HUANG CHENG YU22017–2018
QISDA CORP12020
Locations
LocationPatentsSpan
Tainan, TW32016–2020
Taichung, TW12017