Patents by Inventor Hung-Jen Su
Hung-Jen Su 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).
-
Publication number: 20230284530Abstract: A thermoelectric cooling module including multiple P-type thermoelectric units, multiple N-type thermoelectric units, multiple electrical connecting members, and a filler is provided. Each of the electrical connecting members is electrically connected between the P-type thermoelectric unit and the N-type thermoelectric unit that are adjacent. The filler is disposed between the P-type thermoelectric unit and the N-type thermoelectric unit that are adjacent, and is also disposed at a surrounding of the P-type thermoelectric units and the N-type thermoelectric units.Type: ApplicationFiled: September 21, 2022Publication date: September 7, 2023Applicant: Acer IncorporatedInventors: Yu-Shih Wang, Yi-Ta Huang, Hung-Jen Su, Chih-Chun Liu, Cheng-Nan Ling, Wen-Chieh Tai
-
Patent number: 11675396Abstract: A hinge assembly, including a rotating shaft and a pair of cams, is provided. The cams are sleeved on the rotating shaft so as to be rotatable relative to each other. The pair of cams respectively has a first flat surface and a second flat surface facing each other, and a curved surface adjacent to the first flat surface and the second flat surface. The first flat surface of one of the cams passes by the curved surface to move from one flat surface to the other flat surface of the other cam, so as to enable the pair of cams to move relatively away or closer along an axial direction of the rotating shaft. The curved surfaces of the cams are in surface contact when the first flat surface passes by the curved surface. A portable electronic device is also provided.Type: GrantFiled: June 17, 2021Date of Patent: June 13, 2023Assignee: Acer IncorporatedInventors: Yi-Hsuan Yang, Wu-Chen Lee, Cheng-Nan Ling, Yi-Ta Huang, Hung-Jen Su
-
Patent number: 11631951Abstract: A plug electrical connector including a body and a plurality of cable terminals is provided. The body includes a top surface, two side surfaces opposite to each other, at least one locking slot, and a pair of locking protrusions. The top surface is bordered between the two side surfaces, the locking slot is located on the top surface, and the locking protrusions are located on the side surfaces. The cable terminals penetrate through the body and are arranged between the side surfaces in an axial direction. The plug electrical connector is adapted to be butted to a receptacle electrical connector and is engaged with the receptacle electrical connector with the locking slot and the locking protrusions. A receptacle electrical connector is also provided.Type: GrantFiled: July 20, 2021Date of Patent: April 18, 2023Assignee: Acer IncorporatedInventors: Yu-Shih Wang, Hung-Jen Su, Chih-Chun Liu, Cheng-Nan Ling, Wen-Chieh Tai
-
Patent number: 11558978Abstract: A fan system is used for dissipating heat of an electronic device. The fan system includes a fan, a hollow structure, and a control circuit. Sound waves made by the fan are transmitted to an interior of the hollow structure when the fan is operating. The control circuit is connected to the hollow structure and is configured to control deformation/deformations of the hollow structure according to a state/states of the fan and/or the electronic device, which change a volume of the interior of the hollow structure for making a resonance frequency of the hollow structure being approximate to a rotation speed of the fan or being the same as the rotation speed of the fan.Type: GrantFiled: November 30, 2020Date of Patent: January 17, 2023Assignee: WISTRON CORP.Inventors: Cheng-Pang Wang, Chih-Chun Liu, Hung Jen Su, Wen-Chen Wu
-
Patent number: 11537177Abstract: A touch pad structure, including a casing having an opening, a touch pad disposed in the opening, an actuating component swingingly disposed in the casing, a switch, and a supporting plate detachably disposed in the casing, is provided. The touch pad has a fulcrum end connected to the casing and a free end opposite thereto. The actuating component is disposed corresponding to the free end and has a fulcrum portion, a first contacting portion, and a second contacting portion. The first contacting portion is located between the fulcrum portion contacting the touch pad and the second contacting portion. The switch is disposed at the free end and located between the touch pad and the first contacting portion. The supporting plate is disposed corresponding to the free end. The actuating component is located between the supporting plate and the switch. The first or second contacting portion abuts against the supporting plate.Type: GrantFiled: November 22, 2021Date of Patent: December 27, 2022Assignee: Acer IncorporatedInventors: Ting-Wen Pai, Yan-Lin Kuo, Chih-Chun Liu, Hung-Jen Su, Dong-Sheng Wu
-
Publication number: 20220342442Abstract: A touch pad structure, including a casing having an opening, a touch pad disposed in the opening, an actuating component swingingly disposed in the casing, a switch, and a supporting plate detachably disposed in the casing, is provided. The touch pad has a fulcrum end connected to the casing and a free end opposite thereto. The actuating component is disposed corresponding to the free end and has a fulcrum portion, a first contacting portion, and a second contacting portion. The first contacting portion is located between the fulcrum portion contacting the touch pad and the second contacting portion. The switch is disposed at the free end and located between the touch pad and the first contacting portion. The supporting plate is disposed corresponding to the free end. The actuating component is located between the supporting plate and the switch. The first or second contacting portion abuts against the supporting plate.Type: ApplicationFiled: November 22, 2021Publication date: October 27, 2022Applicant: Acer IncorporatedInventors: Ting-Wen Pai, Yan-Lin Kuo, Chih-Chun Liu, Hung-Jen Su, Dong-Sheng Wu
-
Publication number: 20220147113Abstract: A hinge assembly, including a rotating shaft and a pair of cams, is provided. The cams are sleeved on the rotating shaft so as to be rotatable relative to each other. The pair of cams respectively has a first flat surface and a second flat surface facing each other, and a curved surface adjacent to the first flat surface and the second flat surface. The first flat surface of one of the cams passes by the curved surface to move from one flat surface to the other flat surface of the other cam, so as to enable the pair of cams to move relatively away or closer along an axial direction of the rotating shaft. The curved surfaces of the cams are in surface contact when the first flat surface passes by the curved surface. A portable electronic device is also provided.Type: ApplicationFiled: June 17, 2021Publication date: May 12, 2022Applicant: Acer IncorporatedInventors: Yi-Hsuan Yang, Wu-Chen Lee, Cheng-Nan Ling, Yi-Ta Huang, Hung-Jen Su
-
Publication number: 20220085550Abstract: A plug electrical connector including a body and a plurality of cable terminals is provided. The body includes a top surface, two side surfaces opposite to each other, at least one locking slot, and a pair of locking protrusions. The top surface is bordered between the two side surfaces, the locking slot is located on the top surface, and the locking protrusions are located on the side surfaces. The cable terminals penetrate through the body and are arranged between the side surfaces in an axial direction. The plug electrical connector is adapted to be butted to a receptacle electrical connector and is engaged with the receptacle electrical connector with the locking slot and the locking protrusions. A receptacle electrical connector is also provided.Type: ApplicationFiled: July 20, 2021Publication date: March 17, 2022Applicant: Acer IncorporatedInventors: Yu-Shih Wang, Hung-Jen Su, Chih-Chun Liu, Cheng-Nan Ling, Wen-Chieh Tai
-
Publication number: 20210151267Abstract: A touch pad structure includes a touch pad, a dome switch, and a buffer film. The touch pad includes a fulcrum end and a moving end opposite to the fulcrum end, and the touch pad has an outer surface and an inner surface opposite to the outer surface. The dome switch is disposed at the moving end and connected to the inner surface of the touch pad. The dome switch includes a switch body and a convex portion protruding from the switch body. The buffer film is attached to the inner surface of the touch pad and the dome switch. The buffer film covers the dome switch and has a perforation, and the convex portion of the dome switch is located inside the perforation.Type: ApplicationFiled: June 19, 2020Publication date: May 20, 2021Applicant: Acer IncorporatedInventors: Ting-Wen Pai, Wen-Chieh Tai, Cheng-Nan Ling, Chih-Chun Liu, Hung-Jen Su
-
Publication number: 20210100133Abstract: A fan system is used for dissipating heat of an electronic device. The fan system includes a fan, a hollow structure, and a control circuit. Sound waves made by the fan are transmitted to an interior of the hollow structure when the fan is operating. The control circuit is connected to the hollow structure and is configured to control deformation/deformations of the hollow structure according to a state/states of the fan and/or the electronic device, which change a volume of the interior of the hollow structure for making a resonance frequency of the hollow structure being approximate to a rotation speed of the fan or being the same as the rotation speed of the fan.Type: ApplicationFiled: November 30, 2020Publication date: April 1, 2021Inventors: Cheng-Pang WANG, Chih-Chun LIU, Hung Jen SU, Wen-Chen WU
-
Publication number: 20200045845Abstract: A fan system is used for dissipating heat of an electronic device. The fan system includes a fan, a hollow structure, and a control circuit. Sound waves made by the fan are transmitted to an interior of the hollow structure when the fan is operating. The control circuit is connected to the hollow structure and is configured to control deformation/deformations of the hollow structure according to a state/states of the fan and/or the electronic device, which change a volume of the interior of the hollow structure for making a resonance frequency of the hollow structure being approximate to a rotation speed of the fan or being the same as the rotation speed of the fan.Type: ApplicationFiled: November 15, 2018Publication date: February 6, 2020Inventors: Cheng-Pang Wang, Chih-Chun Liu, Hung Jen Su, Wen-Chen Wu
-
Publication number: 20180261957Abstract: An electronic device is provided, including a first module and a second module. The first module includes a housing, a fixing member, a connector, and a flexible member. The housing has a first hole. The fixing member is fixed on the housing and has a second hole corresponding to the first hole. The connector extends through the first and second holes. The flexible member is disposed in the second hole and surrounds the connector. The second module includes a connecting base, wherein the connector is detachably connected to the connecting base.Type: ApplicationFiled: October 4, 2017Publication date: September 13, 2018Inventors: Guang-Zong LI, Hung-Jen SU, Chih-Chun LIU, Yu-Shih WANG, Chien-Yun HSU
-
Publication number: 20170122018Abstract: A hinge including a first bracket, a second bracket, a shaft, a fixing element and a position limiting ring is provided. The first bracket includes a first hole and a protrusion protruding from edge of the first hole toward inside of the first hole. The second bracket includes a second hole. The shaft has a cylinder portion passing through the first hole, a fixing portion passing through the second hole, and a first position limiting structure encircling the shaft. The fixing element is disposed at ends of the cylinder portion to fix the shaft to the first bracket. The position limiting ring encircles the shaft and located between the first bracket and the first position limiting structure. The position limiting ring has a second position limiting structure and a recess, the second position limiting structure engages with the first position limiting structure, and the protrusion is located in the recess.Type: ApplicationFiled: September 2, 2016Publication date: May 4, 2017Applicant: Acer IncorporatedInventors: Yu-Chin Huang, Chih-Chun Liu, Yu-Nan Lin, Hung-Jen Su
-
Patent number: D764477Type: GrantFiled: September 3, 2015Date of Patent: August 23, 2016Assignee: ACER INCORPORATEDInventors: Hung-Jen Su, Chih-Chun Liu, Chien-Yun Hsu, Guang-Zong Li