Patents by Inventor Ching-Sung Wang
Ching-Sung Wang 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: 11409329Abstract: A flexible display includes: an antenna region, provided thereon with a metal trace configured as an antenna of an electronic device to receive or transmit a signal; and a display region configured to display screen content of the electronic device.Type: GrantFiled: September 29, 2019Date of Patent: August 9, 2022Assignee: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.Inventor: Ching-Sung Wang
-
Patent number: 11342667Abstract: The present disclosure relates to an antenna structure and a mobile terminal. The antenna structure includes: a first antenna and a second antenna; wherein the first antenna is configured to radiate signals of a first frequency band; the second antenna is configured to radiate signals of a second frequency band, and the second frequency band is higher than the first frequency band; and the second antenna is stacked and disposed above the first antenna.Type: GrantFiled: January 15, 2020Date of Patent: May 24, 2022Assignee: Beijing Xiaomi Mobile Software Co., Ltd.Inventor: Ching-Sung Wang
-
Patent number: 11239558Abstract: A terminal device is provided, which includes: a housing including a conductive frame provided with a first frame connecting point, a second frame connecting point and a grounding point; and a feeding point disposed on a circuit board. A first antenna is formed by the feeding point, the first signal wire, the first frame connecting point, the third signal wire and the conductive frame when the first frame connecting point is connected with the feeding point through a first signal wire and the second frame connecting point is disconnected from the feeding point. A second antenna is formed by the feeding point, the second signal wire, the third signal wire, the second frame connecting point and the conductive frame when the first frame connecting point is disconnected from the feeding point and the second frame connecting point is connected with the feeding point through a second signal wire.Type: GrantFiled: January 15, 2020Date of Patent: February 1, 2022Assignee: Beijing Xiaomi Mobile Software Co., Ltd.Inventors: Zonglin Xue, Ching-sung Wang, Yongbo Yue
-
Publication number: 20210359394Abstract: Aspect of the disclosure provide an antenna structure and electronic equipment. The antenna structure can include a nonmetallic frame, a radiator, and a Synthetic Aperture Radar (SAR) sensor. The radiator can be suspended inside the nonmetallic frame. The SAR sensor is connected to the radiator. Further, the SAR sensor can be configured for detecting capacitance between the radiator and a user.Type: ApplicationFiled: October 6, 2020Publication date: November 18, 2021Applicant: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.Inventor: Ching-Sung Wang
-
Publication number: 20210091469Abstract: A terminal device is provided, which includes: a housing including a conductive frame provided with a first frame connecting point, a second frame connecting point and a grounding point; and a feeding point disposed on a circuit board. A first antenna is formed by the feeding point, the first signal wire, the first frame connecting point, the third signal wire and the conductive frame when the first frame connecting point is connected with the feeding point through a first signal wire and the second frame connecting point is disconnected from the feeding point. A second antenna is formed by the feeding point, the second signal wire, the third signal wire, the second frame connecting point and the conductive frame when the first frame connecting point is disconnected from the feeding point and the second frame connecting point is connected with the feeding point through a second signal wire.Type: ApplicationFiled: January 15, 2020Publication date: March 25, 2021Applicant: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.Inventors: Zonglin XUE, Ching-sung WANG, Yongbo YUE
-
Publication number: 20210083381Abstract: The present disclosure relates to an antenna structure and a mobile terminal. The antenna structure includes: a first antenna and a second antenna; wherein the first antenna is configured to radiate signals of a first frequency band; the second antenna is configured to radiate signals of a second frequency band, and the second frequency band is higher than the first frequency band; and the second antenna is stacked and disposed above the first antenna.Type: ApplicationFiled: January 15, 2020Publication date: March 18, 2021Inventor: Ching-Sung WANG
-
Publication number: 20200356142Abstract: A flexible display includes: an antenna region, provided thereon with a metal trace configured as an antenna of an electronic device to receive or transmit a signal; and a display region configured to display screen content of the electronic device.Type: ApplicationFiled: September 29, 2019Publication date: November 12, 2020Applicant: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.Inventor: CHING-SUNG WANG
-
Patent number: 10218057Abstract: The communication device includes a circuit board and a camera mechanism comprising a metal shielding and a camera module positioned on the circuit board. The metal shielding is arranged on the circuit board to cover the camera module and an antenna mechanism is arranged on the metal shielding and electrically connected to a ground region of the circuit board through the metal shielding. A wireless signal generated by the camera module is output by the antenna mechanism and radiates outward from the metal shielding.Type: GrantFiled: November 30, 2016Date of Patent: February 26, 2019Assignee: HON HAI PRECISION INDUSTRY CO., LTD.Inventors: Hao-Ying Chang, Pai-Cheng Huang, Ching-Sung Wang, Chao-Wei Ho
-
Patent number: 10205223Abstract: A device communicating wirelessly using internal function components as antenna includes a case, and within the case a circuit board, a camera mechanism, and a wireless communication mechanism. The case includes an upper shell and a lower shell, the lower shell defining a slot is filled with an insulation strip. The camera mechanism and the wireless communication mechanism are arranged on the circuit board. The wireless communication mechanism faces the slot. The wireless communication mechanism and the camera mechanism cooperatively form an antenna. A wireless signal generated by the wireless communication mechanism is enhanced by the antenna and radiates outward from the slot.Type: GrantFiled: September 8, 2016Date of Patent: February 12, 2019Assignee: HON HAI PRECISION INDUSTRY CO., LTD.Inventors: Hao-Ying Chang, Pai-Cheng Huang, Chih-Yang Tsai, Ching-Sung Wang
-
Patent number: 9899827Abstract: A safety power socket device includes a housing having a depositing space, a power plug, a temperature sensor module, a power supply module, a transformer rectifier, a charging battery, an illumination module, and a power failure switch module. In addition of having power supply and power expansion, the safety power socket device may compare its temperature and an overhead threshold with its embedded temperature sensor module to prevent from high temperature lasting and damage resulting from electric fire by cutting off power supplying. Moreover, home safety protection is also improved by an embedded illumination module of the safety power socket device.Type: GrantFiled: September 30, 2015Date of Patent: February 20, 2018Inventor: Ching-Sung Wang
-
Patent number: 9794384Abstract: A communication device achieving a better functional integration between multiple cameras and multiple antennas includes a housing, a circuit board received in the housing; a camera structure partially exposed through the housing, and an antenna structure. The camera structure comprises a first camera, a second camera, a first frame configured to received the first camera, and a second frame configured to received the second camera. The first camera and the second camera have a same orientation. The camera structure and the antenna structure are positioned on the circuit board. The antenna structure is positioned adjacent to and electrically connected to at least one of the first frame and the second frame.Type: GrantFiled: November 16, 2016Date of Patent: October 17, 2017Assignee: HON HAI PRECISION INDUSTRY CO., LTD.Inventors: Hao-Ying Chang, Ching-Sung Wang, Pai-Cheng Huang, Chao-Wei Ho
-
Publication number: 20170195467Abstract: A communication device achieving a better functional integration between multiple cameras and multiple antennas includes a housing, a circuit board received in the housing; a camera structure partially exposed through the housing, and an antenna structure. The camera structure comprises a first camera, a second camera, a first frame configured to received the first camera, and a second frame configured to received the second camera. The first camera and the second camera have a same orientation. The camera structure and the antenna structure are positioned on the circuit board. The antenna structure is positioned adjacent to and electrically connected to at least one of the first frame and the second frame.Type: ApplicationFiled: November 16, 2016Publication date: July 6, 2017Inventors: HAO-YING CHANG, CHING-SUNG WANG, PAI-CHENG HUANG, CHAO-WEI HO
-
Publication number: 20170194696Abstract: A device communicating wirelessly using internal function components as antenna includes a case, and within the case a circuit board, a camera mechanism, and a wireless communication mechanism. The case includes an upper shell and a lower shell, the lower shell defining a slot is filled with an insulation strip. The camera mechanism and the wireless communication mechanism are arranged on the circuit board. The wireless communication mechanism faces the slot. The wireless communication mechanism and the camera mechanism cooperatively form an antenna. A wireless signal generated by the wireless communication mechanism is enhanced by the antenna and radiates outward from the slot.Type: ApplicationFiled: September 8, 2016Publication date: July 6, 2017Inventors: HAO-YING CHANG, PAI-CHENG HUANG, CHIH-YANG TSAI, CHING-SUNG WANG
-
Publication number: 20170195537Abstract: A densely-packaged communication device with reduced mutual interference between camera and antenna includes a housing, a package case, a camera control device, an integrated circuit device, a circuit board, and an antenna. The package case is permanently grounded and is received in the housing. The camera control device is configured to control and drive the camera structure. The camera structure, the camera control device, the integrated circuit device, and the circuit board are housed in the package case to form a packaged structure, the antenna structure surrounds an outer side wall of the package case.Type: ApplicationFiled: November 25, 2016Publication date: July 6, 2017Inventors: HAO-YING CHANG, PAI-CHENG HUANG, CHING-SUNG WANG
-
Publication number: 20170194697Abstract: The communication device includes a circuit board and a camera mechanism comprising a metal shielding and a camera module positioned on the circuit board. The metal shielding is arranged on the circuit board to cover the camera module and an antenna mechanism is arranged on the metal shielding and electrically connected to a ground region of the circuit board through the metal shielding. A wireless signal generated by the camera module is output by the antenna mechanism and radiates outward from the metal shielding.Type: ApplicationFiled: November 30, 2016Publication date: July 6, 2017Inventors: HAO-YING CHANG, PAI-CHENG HUANG, CHING-SUNG WANG, CHAO-WEI HO
-
Publication number: 20170093148Abstract: A safety power socket device includes a housing having a depositing space, a power plug, a temperature sensor module, a power supply module, a transformer rectifier, a charging battery, an illumination module, and a power failure switch module. In addition of having power supply and power expansion, the safety power socket device may compare its temperature and an overhead threshold with its embedded temperature sensor module to prevent from high temperature lasting and damage resulting from electric fire by cutting off power supplying. Moreover, home safety protection is also improved by an embedded illumination module of the safety power socket device.Type: ApplicationFiled: September 30, 2015Publication date: March 30, 2017Inventor: CHING-SUNG WANG
-
Patent number: 9608309Abstract: A mobile communication device is provided and includes a plastic frame body, a metal outer frame, a metal inner frame and a first conductive spring. The plastic frame body has an opening, a first locking groove, a first inserting groove and a first protrusive portion formed between the first locking groove and the first inserting groove. The metal outer frame is locked to the first locking groove and fixed on the outside of the plastic frame body. The metal inner frame is inserted into the first inserting groove and fixed in the surroundings of the opening of the plastic frame body. Besides, the metal inner frame is electrically connected to a system ground plane. The first conductive spring clasps the first protrusive portion. The first conductive spring extends into the first locking groove and the first inserting groove so as to electrically connect the metal outer and inner frames.Type: GrantFiled: November 9, 2012Date of Patent: March 28, 2017Assignee: HTC CORPORATIONInventors: Ching-Sung Wang, Chih-Hsien Wu, Yu-Ju Yu, Bing-Hsiao Wang, Huang-Jen Chen
-
Patent number: 9013356Abstract: A handheld device is disclosed, which includes an appearance part, a system ground plane and a detachable element. The detachable element includes a carrier and a planar antenna. The system ground plane is disposed in the appearance part and has a feed point. The planar antenna is disposed on the carrier and has a connection point. The carrier is detachably connected to the appearance part. When the carrier is connected to the appearance part, the above-mentioned connection point is electrically connected to the feed point. In this way, the radiation performance of the antenna can be improved and the frequency band of the antenna of the handheld device can be changed by replacing the detachable element.Type: GrantFiled: April 28, 2010Date of Patent: April 21, 2015Assignee: HTC CorporationInventors: Ching-Sung Wang, Huang-Jen Chen, Bing-Hsiao Wang
-
Publication number: 20140132456Abstract: A mobile communication device is provided and includes a plastic frame body, a metal outer frame, a metal inner frame and a first conductive spring. The plastic frame body has an opening, a first locking groove, a first inserting groove and a first protrusive portion formed between the first locking groove and the first inserting groove. The metal outer frame is locked to the first locking groove and fixed on the outside of the plastic frame body. The metal inner frame is inserted into the first inserting groove and fixed in the surroundings of the opening of the plastic frame body. Besides, the metal inner frame is electrically connected to a system ground plane. The first conductive spring clasps the first protrusive portion. The first conductive spring extends into the first locking groove and the first inserting groove so as to electrically connect the metal outer and inner frames.Type: ApplicationFiled: November 9, 2012Publication date: May 15, 2014Applicant: HTC CORPORATIONInventors: Ching-Sung Wang, Chih-Hsien Wu, Yu-Ju Yu, Bing-Hsiao Wang, Huang-Jen Chen
-
Patent number: 8681054Abstract: A PIFA/monopole hybrid antenna includes a high-frequency radiator, a low-frequency radiator, a connecting part, a feed part, and a ground part. The high-frequency radiator includes a first radiating part and a second radiating part extended substantially perpendicular to the first radiating part. The low-frequency radiator includes a third radiating part extended substantially parallel to the first radiating part, and a fourth radiating part extended substantially perpendicular to the third radiating part. The connecting part is connected between the high-frequency radiator, the low-frequency radiator, the connecting part, the feed part, and the ground part.Type: GrantFiled: September 28, 2007Date of Patent: March 25, 2014Assignee: HTC CorporationInventors: Ching-Sung Wang, Min-Che Chen, Kuo-Cheng Chen