Patents by Inventor Hsing-Wang Chang
Hsing-Wang Chang has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
-
Patent number: 9625955Abstract: An electronic device with a flexible assembly, comprising a housing, a positioning assembly and a flexible display, is provided. The housing comprises a first cover plate, a second cover plate and a flexible assembly. The flexible assembly is bendably connected to the first and second cover plates, so that the first cover plate closes on the second cover plate or opens to a limit angle with respect to the second cover plate and then stops. The positioning assembly is disposed on the housing for positioning the first cover plate, the flexible assembly and the second cover plate in an open state or a closed state. When the first cover plate opens to the limit angle with respect to the second cover plate, the positioning assembly prevents the first cover plate from rotating in a reverse direction with respect to the second cover plate.Type: GrantFiled: January 19, 2015Date of Patent: April 18, 2017Assignee: WISTRON CORPORATIONInventors: Ping-Feng Liao, Hsing-Wang Chang, Po-Yuan Hsu, Tsung-Hsien Chen, Chia-Cheng Su
-
Publication number: 20160057878Abstract: An electronic device includes an electronic module and a protective structure. A protective structure includes a first housing, a second housing and an elastic body. The first housing has a first side face, the first side face has a first normal direction. The second housing has a second side face, the second side face has a second normal direction. The second housing and the first housing are fixed with a fixing direction. A containing portion is formed between the first side face and the second side face, the first normal direction and the second normal direction un-parallel the fixing direction. The elastic body has a resisting portion, the resisting portion sets in the containing portion. The resisting portion abuts against the second side face.Type: ApplicationFiled: June 22, 2015Publication date: February 25, 2016Inventors: Chia-Cheng SU, Po-Yuan HSU, Tsung-Hsien CHEN, Ping-Feng LIAO, Hsing-Wang CHANG
-
Publication number: 20160018855Abstract: An electronic device with a flexible assembly, comprising a housing, a positioning assembly and a flexible display, is provided. The housing comprises a first cover plate, a second cover plate and a flexible assembly. The flexible assembly is bendably connected to the first and second cover plates, so that the first cover plate closes on the second cover plate or opens to a limit angle with respect to the second cover plate and then stops. The positioning assembly is disposed on the housing for positioning the first cover plate, the flexible assembly and the second cover plate in an open state or a closed state. When the first cover plate opens to the limit angle with respect to the second cover plate, the positioning assembly prevents the first cover plate from rotating in a reverse direction with respect to the second cover plate.Type: ApplicationFiled: January 19, 2015Publication date: January 21, 2016Inventors: Ping-Feng Liao, Hsing-Wang Chang, Po-Yuan Hsu, Tsung-Hsien Chen, Chia-Cheng Su
-
Patent number: 9198491Abstract: A stylus storage mechanism includes a casing, a rotating member, a torsion spring, a sleeve assembly and a resilient member. The casing has an accommodating space, a first end and a second end, wherein the first end communicates with the second end via the accommodating space. The rotating member has an operating portion and a protruding portion. An end of the rotating member is inserted into the accommodating space from the first end, wherein the operating portion is exposed out of the first end and the protruding portion is located in the accommodating space. The torsion springs is disposed in the accommodating space. Opposite ends of the torsion spring are connected to the rotating member and the casing. The sleeve assembly is disposed in the accommodating space and has an oblique guiding portion and a fixing hole. The resilient member is disposed between the sleeve assembly and the rotating member.Type: GrantFiled: November 4, 2013Date of Patent: December 1, 2015Assignee: Wistron CorporationInventors: Te-Wei Chang, Chia-Cheng Su, Tsung-Hsien Chen, Po-Yuan Hsu, Hsing-Wang Chang, Ping-Feng Liao
-
Patent number: 9055670Abstract: A battery module comprises a case, an extension/retraction positioning module, a press element, a battery body and a cap. The extension/retraction positioning module is disposed in the case to enable an extension/retraction operation along a first axis; the press element is connected with the extension/retraction positioning module to drive the extension/retraction positioning module to enable the extension/retraction operation when the press element is pushed; the battery body is disposed in the case to move relative to the case to an initial position or a power supply position by the extension/retraction operation, the battery body comprises a power connecting portion; the cap combines with the case and the portable electronic device in a rotational manner. The battery body moves to the initial position or the power supply position by the extension/retraction operation to determine whether the power connecting portion is electrically connected with the portable electronic device.Type: GrantFiled: July 11, 2013Date of Patent: June 9, 2015Assignee: WISTRON CORPORATIONInventors: Chia-Cheng Su, Tsung-Hsien Chen, Po-Yuan Hsu, Hsing-Wang Chang, Wei-Cheng Wang
-
Patent number: 9030830Abstract: A containing case suitable to be installed at an electronic device includes a main body, a cover and an elastic locking element. The cover is pivoted at the main body and has a protrusion portion, in which a side of the protrusion portion has a locking surface and the other side of the protrusion portion has a guiding slope. The elastic locking element is movably disposed at the main body and has a locking portion. When the cover is closed to the main body and drives the protrusion portion to apply force onto the elastic locking element, the elastic locking element is elastically deformed and the locking portion moves along the guiding slope and then crosses the protrusion portion to reach the locking surface so that the cover is locked at the main body by the locking portion.Type: GrantFiled: December 28, 2012Date of Patent: May 12, 2015Assignee: Wistron CorporationInventors: Po-Yuan Hsu, Hsing-Wang Chang, Tsung-Hsien Chen, Chia-Cheng Su, Ping-Feng Liao
-
Patent number: 9013865Abstract: An electronic device is provided, including a main body and a support mechanism. The main body forms a U-shaped recess. The support mechanism includes a U-shaped support, two pivot members and an electrical connection port. The support forms two ends, and the pivot members rotatably connect the two ends to the main body. The electrical connection port is disposed on the support. When the support is in a closed angle position that is relative to the main body, the support is received in the recess and parallel to the main body, and the electrical connection port is covered by the main body. When the support is rotated relative to the main body and is released from the recess, the electronic device can stand on a surface by the support, and the electrical connection port is exposed to a surface of the support.Type: GrantFiled: December 3, 2012Date of Patent: April 21, 2015Assignee: Wistron Crop.Inventors: Tsung-Hsien Chen, Hsing-Wang Chang, Po-Yuan Hsu, Chia-Cheng Su, Wei-Cheng Wang
-
Publication number: 20140374296Abstract: A stylus storage mechanism includes a casing, a rotating member, a torsion spring, a sleeve assembly and a resilient member. The casing has an accommodating space, a first end and a second end, wherein the first end communicates with the second end via the accommodating space. The rotating member has an operating portion and a protruding portion. An end of the rotating member is inserted into the accommodating space from the first end, wherein the operating portion is exposed out of the first end and the protruding portion is located in the accommodating space. The torsion springs is disposed in the accommodating space. Opposite ends of the torsion spring are connected to the rotating member and the casing. The sleeve assembly is disposed in the accommodating space and has an oblique guiding portion and a fixing hole. The resilient member is disposed between the sleeve assembly and the rotating member.Type: ApplicationFiled: November 4, 2013Publication date: December 25, 2014Applicant: Wistron CorporationInventors: Te-Wei Chang, Chia-Cheng Su, Tsung-Hsien Chen, Po-Yuan Hsu, Hsing-Wang Chang, Ping-Feng Liao
-
Patent number: 8792241Abstract: An assembly includes an electronic device casing, a heat-dissipating module and a waterproofing module. The electronic device casing is formed with an encircling wall. The encircling wall has a wall body and an apertured portion formed in the wall body. The heat-dissipating module is coupled to the electronic device casing, is surrounded by the encircling wall, and includes a heat pipe extending through the apertured portion. The waterproofing module includes a waterproofing element that has a ring portion disposed on a top rim of the wall body, and a sleeve portion having a first sleeve segment that is connected to the ring portion, that is sleeved on the heat pipe and that engages the apertured portion so as to establish water tightness between the heat pipe and the apertured portion.Type: GrantFiled: December 19, 2011Date of Patent: July 29, 2014Assignee: Wistron CorporationInventors: Po-Yuan Hsu, Wei-Cheng Wang, Chen-Yu Li, Hsing-Wang Chang, Tsung-Hsien Chen, Chia-Cheng Su
-
Patent number: 8755194Abstract: An electronic device includes a housing unit having an accommodating portion, and first and second openings communicating with the accommodating portion. A waterproof element is made of a resilient material, and includes a main body that is disposed on the accommodating portion and that has a top face, and a side face extending upwardly from the top face. The electronic component module includes a circuit board and an electronic component. The circuit board has a board bottom face disposed on and abutting against the top face of the main body and covering the second opening, and a board edge abutting against the side face of the main body. An electronic component is attached to the circuit board, extends through the main body of the waterproof element, is disposed inside the accommodating portion, and faces the first opening.Type: GrantFiled: June 10, 2011Date of Patent: June 17, 2014Assignee: Wistron CorporationInventors: Chia-Cheng Su, Tsung-Hsien Chen, Po-Yuan Hsu, Hsing-Wang Chang
-
Patent number: 8749984Abstract: An electronic device includes a main body, an electronic assembly and an ejecting mechanism. The main body is formed with a retaining space, and the electronic assembly is retained in the retaining space of the main body. The ejecting mechanism includes an operating member that has a main portion and a connecting portion disposed on the main portion. The operating member is rotatable on the connecting portion and is disposed in the main body while the lifting section is disposed between the main body and the electronic assembly. The operating section is operable to drive the lifting section to push the electronic assembly out of the retaining space.Type: GrantFiled: December 16, 2011Date of Patent: June 10, 2014Assignee: Wistron CorporationInventors: Wei-Cheng Wang, Po-Yuan Hsu, Chen-Yu Li, Hsing-Wang Chang
-
Publication number: 20140146488Abstract: A containing case suitable to be installed at an electronic device includes a main body, a cover and an elastic locking element. The cover is pivoted at the main body and has a protrusion portion, in which a side of the protrusion portion has a locking surface and the other side of the protrusion portion has a guiding slope. The elastic locking element is movably disposed at the main body and has a locking portion. When the cover is closed to the main body and drives the protrusion portion to apply force onto the elastic locking element, the elastic locking element is elastically deformed and the locking portion moves along the guiding slope and then crosses the protrusion portion to reach the locking surface so that the cover is locked at the main body by the locking portion.Type: ApplicationFiled: December 28, 2012Publication date: May 29, 2014Applicant: WISTRON CORPORATIONInventors: PO-YUAN HSU, Hsing-Wang Chang, Tsung-Hsien Chen, Chia-Cheng Su, Ping-Feng Liao
-
Publication number: 20140071600Abstract: A battery module comprises a case, an extension/retraction positioning module, a press element, a battery body and a cap. The extension/retraction positioning module is disposed in the case to enable an extension/retraction operation along a first axis; the press element is connected with the extension/retraction positioning module to drive the extension/retraction positioning module to enable the extension/retraction operation when the press element is pushed; the battery body is disposed in the case to move relative to the case to an initial position or a power supply position by the extension/retraction operation, the battery body comprises a power connecting portion; the cap combines with the case and the portable electronic device in a rotational manner. The battery body moves to the initial position or the power supply position by the extension/retraction operation to determine whether the power connecting portion is electrically connected with the portable electronic device.Type: ApplicationFiled: July 11, 2013Publication date: March 13, 2014Inventors: CHIA-CHENG SU, TSUNG-HSIEN CHEN, PO-YUAN HSU, HSING-WANG CHANG, WEI-CHENG WANG
-
Publication number: 20130335891Abstract: An electronic device is provided, including a main body and a support mechanism. The main body forms a U-shaped recess. The support mechanism includes a U-shaped support, two pivot members and an electrical connection port. The support forms two ends, and the pivot members rotatably connect the two ends to the main body. The electrical connection port is disposed on the support. When the support is in a closed angle position that is relative to the main body, the support is received in the recess and parallel to the main body, and the electrical connection port is covered by the main body. When the support is rotated relative to the main body and is released from the recess, the electronic device can stand on a surface by the support, and the electrical connection port is exposed to a surface of the support.Type: ApplicationFiled: December 3, 2012Publication date: December 19, 2013Applicant: WISTRON CORP.Inventors: Tsung-Hsien Chen, Hsing-Wang Chang, Po-Yuan Hsu, Chia-Cheng Su, Wei-Cheng Wang
-
Publication number: 20130164591Abstract: A portable electronic apparatus and a removable battery case therefor are disclosed. The portable electronic apparatus includes an apparatus casing, a battery, and the removable battery case. The apparatus casing has an accommodating slot and includes a first rotation engagement structure at the opening of the accommodating slot. The removable battery case includes a casing body and a casing cover. The casing body has a battery accommodating space containing the battery. The casing cover is connected to the casing body in a rotatable way. When the casing body is inserted into the accommodating slot from the opening, the casing cover covers the opening by a second rotation engagement structure of the casing cover engaged with the first rotation engagement structure. Therefore, the casing body can keep non-rotated in the above insertion to permit various structure designs for the electrical connection between the apparatus casing and the removable battery case.Type: ApplicationFiled: September 11, 2012Publication date: June 27, 2013Inventors: Chia-Cheng Su, Tsung-Hsien Chen, Po-Yuan Hsu, Wei-Cheng Wang, Hsing-Wang Chang
-
Patent number: 8462140Abstract: An electronic apparatus includes a machine body, a stylus, and a cord retractor. The machine body includes a housing and an electronic component module mounted in the housing. The cord retractor includes an inner axle mounted in one of the stylus and the housing, a spool rotatably sleeved around the inner axle, a biasing component mounted between the inner axle and the spool, and having a pair of ends connected respectively to the inner axle and the spool such that the spool is operated to rotate resiliently relative to the inner axle, and a connecting cord wound around the spool and that may be unwound therefrom, and having a first end connected to the housing and a second end connected to the stylus. An assembly of a cord retractor and a stylus is also disclosed.Type: GrantFiled: October 8, 2010Date of Patent: June 11, 2013Assignee: Wistron CorporationInventors: Po-Yuan Hsu, Hsing-Wang Chang, Chia-Cheng Su, Wei-Chen Wang, Tsung-Hsien Chen
-
Patent number: 8446721Abstract: A latch mechanism includes a housing pivoted to a screen. A transparent portion is formed on the housing. The latch mechanism further includes a light source installed inside the housing for emitting light into the transparent portion of the housing, a waterproof unit installed inside the housing for covering the light source so as to provide waterproof function for the light source, a conductive wire connected to the light source for providing electricity to the light source, and a frame installed inside the housing and connected to the waterproof unit for supporting the conductive wire.Type: GrantFiled: April 9, 2010Date of Patent: May 21, 2013Assignee: Wistron CorporationInventors: Po-Yuan Hsu, Chia-Min Sun, Hsing-Wang Chang
-
Patent number: 8404975Abstract: The present invention relates to a cable structure, comprises a cable having a first, a second and a third conductive wires made of metal wire material, the third conductive wire is covered by a third insulation layer, the first conductive wire is interlaced on the third insulation layer and is covered by a second insulation layer, the second conductive wire is interlaced on the second insulation layer and is covered by a first insulation layer; the second conductive wire and the second insulation layer are exposed at one end of the first insulation layer, and the first conductive wire and the third conductive wire covered by the third insulation layer are exposed out of the second insulation layer; and a positioning sleeve passes through the first conductive wire and the third conductive wire having the third insulation layer and is sleeved and riveted on the second insulation layer so that the positioning sleeve is clamped and fastened on the second insulation layer and is served to abut against a cut portiType: GrantFiled: April 2, 2010Date of Patent: March 26, 2013Assignee: Taiwan Line Tek Electronic Co., Ltd.Inventor: Hsing-Wang Chang
-
Patent number: 8367928Abstract: A waterproof mechanism includes a housing having a base wall, at least one door plate, a first waterproof seal, and at least one return spring. The base wall is formed with an opening. The door plate is connected movably to the base wall for closing the opening in the base wall. The door plate is pushable to perform a motion relative to the base wall to thereby open the opening. The first waterproof seal is disposed between the base wall and the door plate and around the opening so as to establish a water-tight seal between the base wall and the door plate. The return spring is disposed between the base wall and the door plate for biasing the door plate to close the opening.Type: GrantFiled: July 26, 2010Date of Patent: February 5, 2013Assignee: Wistron CorporationInventors: Po-Yuan Hsu, Hsing-Wang Chang, Chia-Cheng Su, Wei-Chen Wang, Tsung-Hsien Chen
-
Patent number: RE47151Abstract: An assembly includes an electronic device casing, a heat-dissipating module and a waterproofing module. The electronic device casing is formed with an encircling wall. The encircling wall has a wall body and an apertured portion formed in the wall body. The heat-dissipating module is coupled to the electronic device casing, is surrounded by the encircling wall, and includes a heat pipe extending through the apertured portion. The waterproofing module includes a waterproofing element that has a ring portion disposed on a top rim of the wall body, and a sleeve portion having a first sleeve segment that is connected to the ring portion, that is sleeved on the heat pipe and that engages the apertured portion so as to establish water tightness between the heat pipe and the apertured portion.Type: GrantFiled: July 26, 2016Date of Patent: December 4, 2018Assignee: Wistron CorporationInventors: Po-Yuan Hsu, Wei-Cheng Wang, Chen-Yu Li, Hsing-Wang Chang, Tsung-Hsien Chen, Chia-Cheng Su