LexDanaLexDanabeta
Inventor

You-Fu Cheng

Inventor
Taipei, TW

Overview

3→
Patents
2017–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 3 as inventor

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

H01Qprimary
H01QAntennas, i.e. radio aerials60%
H04BTransmission20%
H04WWireless communication networks20%
PatentTitleYear
10,750,518Antenna system and restarting method thereof20209,685,703'Tunable antenna'20179,590,303'Antenna'2017

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2017–2020Patents assigned to ASUSTEK COMP INC (3)· patent assignee history
2017Patents assigned to CHANG YU-CHIA (1)· patent assignee history
2017Patents assigned to Cheng you-fu (1)· patent assignee history
2017Patents assigned to KAO YEH-CHUN (1)· patent assignee history
2017–2020Based in Taipei, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ASUSTEK COMP INC32017–2020
CHANG YU-CHIA12017
Cheng you-fuself12017
KAO YEH-CHUN12017
Locations
LocationPatentsSpan
Taipei, TW32017–2020