Integrated multi-layered illuminating unit and integrated multi-layered illuminating assembling unit
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Jul 29, 2014
Grant Date -
Jan 9, 2014
app pub date -
Jul 6, 2012
filing date -
Jul 6, 2012
priority date (Note) -
In Force
status (Latency Note)
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Abstract
An integrated multi-layered illuminating unit and an integrated multi-layered illuminating assembling unit are provided in the disclosure. The illuminating unit provided in the present invention can be adapted to different purposes and locations of use through a flexible number of heat dissipating bases used and adaptable assembling methods, in other words, the present invention provides an illuminating unit which can be assembled into specific forms depending on different applications and purposes. The illuminating unit and can provide various irradiation intensity and rage, wherein the heat dissipating bases are connected and assembled with each other through connecting members with an easy, fast and convenient method, thus the illuminating unit provided is very time and effort saving regarding its production and maintenance.
First Claim
all claims..Other Claims data not available
Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
GEM WELTRONICS TWN CORPORATION | 1F NO 30-1 GONGYE 1ST RD HUKOU TOWNSHIP HSINCHU COUNTY |
International Classification(s)

- 2012 Application Filing Year
- F21V Class
- 2996 Applications Filed
- 2304 Patents Issued To-Date
- 76.91 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Hwu, Jon-Fwu | Hsinchu, TW | 22 | 129 |
# of filed Patents : 22 Total Citations : 129 | |||
Liu, Kui-Chiang | Hsinchu, TW | 20 | 109 |
# of filed Patents : 20 Total Citations : 109 | |||
Wu, Yung-Fu | Hsinchu, TW | 30 | 299 |
# of filed Patents : 30 Total Citations : 299 |
Cited Art Landscape
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Patent Citation Ranking
- 1 Citation Count
- F21V Class
- 6 % this patent is cited more than
- 11 Age
Forward Cite Landscape
- No Forward Cites to Display

Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
---|---|---|---|---|
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jan 29, 2026 |
Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
Surcharge - 11.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
Full Text

Legal Events
Date | Code | Event | Description |
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Mar 11, 2021 | MAFP | MAINTENANCE FEE PAYMENT | free format text: PAYMENT OF MAINTENANCE FEE, 4TH YR, SMALL ENTITY (ORIGINAL EVENT CODE: M2551); ENTITY STATUS OF PATENT OWNER: SMALL ENTITY year of fee payment: 4 |
Oct 17, 2017 | I | Issuance | |
Sep 27, 2017 | STCF | INFORMATION ON STATUS: PATENT GRANT | free format text: PATENTED CASE |
Mar 23, 2017 | P | Published | |
Feb 24, 2017 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:SOLER, ROBERT R;MAXIK, FREDRIC S.;BARTINE, DAVID E.;AND OTHERS;SIGNING DATES FROM 20150521 TO 20150604;REEL/FRAME:041812/0408 Owner name: LIGHTING SCIENCE GROUP CORPORATION, FLORIDA |
Dec 06, 2016 | F | Filing | |
Jul 23, 2010 | PD | Priority Date |

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