Jen-Lin C Chen

7314325, Jan 1, 2008

Dec 19, 2005

11/313060

Han-Chao Chang - Tainan, TW
Jen-Lin Chen - Cupertino CA, US

B43K 29/00
B43K 5/16

401195, 401 52, 362118

A pen-and-electronic device assembly comprises: a barrel; a writing member; and an electronic device. The electronic device includes: a housing having a battery-mounting part including top and bottom walls and a peripheral wall cooperating with the top and bottom walls to define an enclosed battery compartment, the peripheral wall including a first portion fixed to the top and bottom walls and defining an access opening, and a second portion connected detachably to the first portion for covering the access opening; and a circuit unit in the housing. The second portion is fastened to the bottom wall so as to prevent undesired access to the battery compartment.

D607725, Jan 12, 2010

Dec 2, 2008

29/313025

Jen-Lin Chen - Cupertino CA, US

0903

D 9430

7752783, Jul 13, 2010

Jan 21, 2009

12/357182

Jen-Lin Chen - Cupertino CA, US

G09F 1/00
A63H 33/38
B42D 15/00

4012403, 4012411, 446150, 229 928

A message card includes: a card body having first and second leaves, the card body being foldable and unfoldable in a manner that the first leaf is movable toward and away from the second leaf between closed and opened positions; a mounting base provided on the second leaf; a supporting mechanism mounted on the mounting base and defining two opposite end openings that are spaced apart from each other by a gap; a circuit unit; a switch mounted on the mounting base, coupled electrically to the circuit unit, and having an actuating member extending into the gap; and a flexible driving lever attached to the first leaf, extending through the end openings, and co-movable with the first leaf relative to the second leaf. The driving lever has a driving segment that is received in the gap to drive movement of the actuating member of the switch.

7837038, Nov 23, 2010

Aug 16, 2007

12/444233

Han-Chao Chang - Tainan, TW
Jen-Lin Chen - Cupertino CA, US

B65D 85/00

206573, 2064591

A gift package includes: a box body having a partitioning plate dividing an inner space in the box body into first and second chambers and adapted to abut against an article, the box body being provided with a lid for covering and uncovering an access opening of the box body; a signal output unit mounted in the second chamber; a circuit board mounted securely in the second chamber and provided with a controller that is electrically coupled to the signal output unit for controlling activation and deactivation of the signal output unit; and a switch operable through a selected one of the lid and the article to activate the signal output unit.

8344902, Jan 1, 2013

Mar 10, 2010

12/720936

Jen-Lin Chen - Cupertino CA, US

G08B 25/08

340692, 34038473, 3406935

A cup assembly with circuit actuating capability comprises: a cup body having a bottom recess that is defined by a recess-defining wall and that has an open end, the recess-defining wall being provided with a threaded structure; a module support having a base part that covers the open end of the bottom recess, and a threaded confining part that is connected to the base part, that is received in the bottom recess, that defines an accommodating space, and that engages threadedly with the threaded structure; and a signal producing module mounted on the base part, received in the accommodating space, and including a signal producing member and a first switch that is coupled to the signal producing member and that is operable to enable and disable the signal producing member.

8207458, Jun 26, 2012

May 18, 2006

12/298301

Jen-Lin Chen - Cupertino CA, US
Han-Chao Chang - Tainan, TW

H01H 27/00

200 4304, 434317

An article with circuit actuating capability includes a first article part [], a second article part [] formed with a pocket [] and linked to the first article part such that the first and second article parts being movable relative to each other, the pocket having an access opening [], and a circuit [] built in the pocket in the second article part and accessible through the access opening of the pocket for controlling circuit states of the circuit.

20060283691, Dec 21, 2006

Aug 15, 2005

11/204500

Han-Chao Chang - Tainan, TW
Jen-Lin Chen - Cupertino CA, US

Jen-Lin Chen - Cupertino CA

H01H 13/72

20000500A

A button fastening device with circuit actuating capability includes: a first button part; a second button part engageable releasably with the first button part for fastening articles together; and a circuit actuating unit mounted on at least one of the first and second button parts, adapted to be electrically connected to a circuit, and operable to control circuit states of the circuit through engagement and disengagement of the first and second button parts.

20080263750, Oct 30, 2008

Sep 13, 2007

11/854990

Jen-Lin Chen - Cupertino CA, US
Michael Johannes Frankenhauser - Dusseldorf, DE

A42B 1/24

220913

A headwear with signal generating capability includes: a headwear body; a signal output unit mounted on the headwear body for generating at least one of audio and video signals; a control circuit including a controller coupled electrically to the signal output unit for controlling activation and deactivation of the signal output unit; and a switch mounted on the headwear body and coupled electrically to the control circuit for controlling operating states of the control circuit.