LexDanaLexDanabeta
Inventor

Chun Te Yu

Inventor
Changhua County, TW

Overview

83→
Patents
1998–2020
Patent span
General tagging of new technological developments
Primary field (CPC Y)

Patents· 83 as inventor

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

E05Bprimary
E05BLocks30%
Y10TTechnical subjects covered by former us classification30%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%
LOC085%
H05BElectric heating3%
G06FElectric digital data processing2%
A44BButtons, pins, buckles, slide fasteners, or the like2%
F21KNon-electric light sources using luminescence2%
F21VFunctional features or details of lighting devices or systems thereof2%
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 emitted2%
PatentTitleYear
10,874,762Air-filtering anti-bacterial lighting apparatus202010,754,445Mouse having a movable palm rest202010,709,899Clamping circadian lighting apparatus202010,626,637Padlock with indication device202010,609,798Circadian lighting apparatus202010,291,591Anti-eavesdropping system for mobile phone communication201910,118,170Anti-bacterial lighting apparatus20189,890,567'Padlock with indication device'20189,699,855'Add-on IPS controller for LED lighting device'20179,559,773'Add-on VLC controller for LED lighting device'20179,441,399'Lock'20169,273,491'Lock having an indicatory lock core'20169,206,949'Retractable end-cap for LED tube'20159,194,542'Retractable end-cap for LED tube'20159,089,031'Add-on smart controller for LED lighting device'20158,931,314'Padlock'20158,505,343'Padlock'20138,412,876'Storage device with multiple storage units and control method thereof'20138,370,612'Computer system with built-in hidden two operating devices'20138,256,250'Padlock with indication device'20128,131,398'Automatic card dispenser'20128,091,391'Padlock'20128,056,376'Dual-lock type padlock having double reminding function'20118,011,212'Lock having an indicatory lock core'20117,779,657'Lock having an indicative lock core'20107,770,421'Padlock with indication device'20107,757,014'Method for disconnecting a transceiver from a bus in multipoint/multidrop architecture'20107,628,045'Dual-lock type padlock having double reminding function'20097,571,627'Padlock'20097,523,628'Dual-locking device'20097,520,150'Lock with indicator and multiple key-actuated core'20097,497,102'Woven strap lock structure'20097,493,785'Padlock'20097,461,527'Strap lock with anti-reverse function'2008D0579757'Lock'20087,415,853'Dual locking device'20087,377,138'Woven strap lock structure'20087,370,497'Multifunctional padlock having shackle limit knob'20087,360,283'Baggage fastening device having an anti-reverse function'20087,357,008'Buckle with dual locking device'20087,340,927'Padlock'20087,251,965'Hanging lock structure'20077,225,980'Shopping cart with RFID capability'20077,222,506'Security check hanging lock structure'20077,210,318'Padlock'20077,204,108'Dual lock having an identification function'20077,201,026'Dual-lock type padlock'20077,121,123'Padlock'20067,114,356'Padlock that can control operation of locking hook'20067,104,092'Security lock with dual locking means'20067,100,401'Padlock having an identification function'20067,047,772'Cable lock'20067,010,945'Double-lockable baggage case'20067,003,988'Numeral lock housing structure'20066,931,894'Cable lock structure'20056,912,879'Locking apparatus combined with a fastener for controlling locking/unlocking thereof'20056,883,354'Double-unlockable lock structure for binding strap'20056,880,370'Numeral lock housing structure'20056,860,125'Numeral lock structure'20056,843,080'Lock with bendable shackle element openable in two ways'20056,799,981'Adapter structure for computer connector'20046,796,152'Burglarproof lock for a computer'2004D0495579'Computer lock'20046,681,603'Steel cable lock structure with internal multidirectional locking effect'20046,672,117'Shielded window structure of numeral lock'20046,619,081'Steel cable lock structure'20036,619,080'Lock bolt structure of steel cable lock'20036,615,626'Lock device having rotatable identification brand'2003D0477209'Lock body'2003D0471785'Computer lock'20036,470,717'Dials of a combination padlock'2002D0462887'Combination lock'20026,449,992'Combination lock device'20026,363,757'Combination lock provided with means to prevent disturbance of a set series of numbers used in opening the lock'2002D0451783'Combination lock'2001D0450559'Combination lock'2001D0450560'Wire combination lock'20016,227,016'Cable lock assembly'20016,173,592'Lock for suitcase'2001D0436015'Wire combination lock'20015,927,113'Combination lock with code protection device'19995,927,110'Zipper lock with a slidable button and a combination locking device'1999D0403231'Combination lock'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998–2013Patents assigned to YU CHUN-TE (10)· patent assignee history
1998–1999Based in Taichung, TW· patent location history
2001–2003Based in Chang Hua Hsien, TW· patent location history
2001–2003Based in Jen Te Hsiang, TW· patent location history
2003–2020Based in Changhua County, TW· patent location history
2006–2020Patents assigned to YU CHUN TE (32)· patent assignee history
2008–2013Patents assigned to NYKOLUK CORY O (4)· patent assignee history
2013–2019Patents assigned to FELICITY TAIWAN CORP (3)· patent assignee history
2015–2020Based in Bellevue, WA, US· patent location history
2017–2020Patents assigned to ALEDDRA INC (6)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
YU CHUN TEself322006–2020
YU CHUN-TEself101998–2013
ALEDDRA INC62017–2020
NYKOLUK CORY O42008–2013
FELICITY TAIWAN CORP32013–2019
Locations
LocationPatentsSpan
Changhua County, TW502003–2020
Bellevue, Washington, US82015–2020
Chang Hua Hsien, TW82001–2003
Jen Te Hsiang, TW32001–2003
Taichung, TW31998–1999