Patents by Inventor Gang Yang

Gang Yang 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).

  • Backlight module and display device
    Patent number: 9146344
    Abstract: The present invention provides a backlight module and a display device. The backlight module comprises a light source and a backplate comprising a baseplate and a side plate surrounding edges of the baseplate, wherein the light source is provided on the side plate, the baseplate is formed by jointing a plurality of sub-baseplates with different heat conductivities together, and the plurality of sub-baseplates can allow heat generated by the light source to be circulated and led out.
    Type: Grant
    Filed: September 26, 2014
    Date of Patent: September 29, 2015
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Yong Song, Rui Li, Gang Yang, Jun Long, Hongkun Zhang, Xijun An
  • Method for preparing 2,3,3,3-tetrafluoropropene
    Patent number: 9115042
    Abstract: Provided are a fluorination catalyst for preparing 2,3,3,3-tetrafluoropropene and a method using the catalyst for preparing 2,3,3,3-tetrafluoropropene. The catalyst has the following structural formula: Crx(Y,Z)0.005-0.5O0.1-1.0F1.0-3.0, where Y is one or a combination of two or more among Al, Zn, and Mg, and where Z is a rare earth element having an oxygen-storing/releasing function. The catalyst has in preparing 2,3,3,3-tetrafluoropropene the advantages of increased raw material conversion rate, great product selectivity, and extended catalyst service life.
    Type: Grant
    Filed: September 11, 2012
    Date of Patent: August 25, 2015
    Assignees: SINOCHEM LANTIAN CO., LTD., SINOCHEM MODERN ENVIRONMENTAL PROTECTION CHEMICALS (XI'AN) CO., LTD.
    Inventors: Gang Yang, Lei Xu, Huie Yang, En Jiang, Jianping Fan, Xintang Zhao, Changhua Zeng, Wenqing Zhang, Yunlong Lei, Zhong Li, Shukang Chen
  • Computer mouse with dust-proof block
    Patent number: 9086744
    Abstract: An exemplary computer mouse which is proofed against the ingress of contaminants includes a housing, a bottom cover, a left button, a right button and a middle button bracket. The middle button bracket includes a dust-proof block and a number of elastic components. The dust-proof block includes a raised portion. A middle button hole is defined between the left button and the right button, the raised portion is received in the middle button hole, and a sidewall of the raised portion is contact with or abuts a sidewall of the middle button hole. The number of the elastic components are arranged between the dust-proof block and the bottom cover. The elastic components keep a top surface of the raised portion substantially flush with outer surfaces of the left and right buttons when no button is pressed and flush with the outer surface of the button which is pressed.
    Type: Grant
    Filed: October 17, 2013
    Date of Patent: July 21, 2015
    Assignees: Fu Tai Hua Industry (Shenzhen) Co., Ltd., HON HAI PRECISION INDUSTRY CO., LTD.
    Inventor: Cheng-Gang Yang
  • ROMIDEPSIN FORMULATIONS AND USES THEREOF
    Publication number: 20150182584
    Abstract: Provided herein are liquid concentrate formulations of romidepsin. Also provided are methods for producing these formulations and uses thereof. In one embodiment, the formulation comprises romidepsin, polyethylene glycol, etanol and a citrate buffer. In another embodiment, the formulation comprises romidepsin, polyethylene glycol, etanol and an acetate buffer.
    Type: Application
    Filed: December 23, 2014
    Publication date: July 2, 2015
    Inventors: Lianfeng HUANG, Ho-Wah HUI, Vijay NARINGREKAR, Gang YANG
  • COMPUTER MOUSE WITH DUST-PROOF BLOCK
    Publication number: 20150029102
    Abstract: An exemplary computer mouse which is proofed against the ingress of contaminants includes a housing, a bottom cover, a left button, a right button and a middle button bracket. The middle button bracket includes a dust-proof block and a number of elastic components. The dust-proof block includes a raised portion. A middle button hole is defined between the left button and the right button, the raised portion is received in the middle button hole, and a sidewall of the raised portion is contact with or abuts a sidewall of the middle button hole. The number of the elastic components are arranged between the dust-proof block and the bottom cover. The elastic components keep a top surface of the raised portion substantially flush with outer surfaces of the left and right buttons when no button is pressed and flush with the outer surface of the button which is pressed.
    Type: Application
    Filed: October 17, 2013
    Publication date: January 29, 2015
    Applicants: HON HAI PRECISION INDUSTRY CO., LTD., Fu Tai Hua Industry (Shenzhen) Co., Ltd.
    Inventor: CHENG-GANG YANG
  • METHOD FOR PREPARING 2,3,3,3-TETRAFLUOROPROPENE
    Publication number: 20140350312
    Abstract: Provided are a fluorination catalyst for preparing 2,3,3,3-tetrafluoropropene and a method using the catalyst for preparing 2,3,3,3-tetrafluoropropene. The catalyst has the following structural formula: Crx(Y,Z)0.005-0.5O0.1-10F1.0-3.0, where Y is one or a combination of two or more among Al, Zn, and Mg, and where Z is a rare earth element having an oxygen-storing/releasing function. The catalyst has in preparing 2,3,3,3-tetrafluoropropene the advantages of increased raw material conversion rate, great product selectivity, and extended catalyst service life.
    Type: Application
    Filed: September 11, 2012
    Publication date: November 27, 2014
    Applicant: SINOCHEM LANTIAN CO., LTD.
    Inventors: Gang Yang, Lei Xu, Huie Yang, En Jiang, Jianping Fan, Xintang Zhao, Changhua Zeng, Wenqing Zhang, Yunlong Lei, Zhong Li, Shukang Chen
  • External lens device and portable eletronic device using same
    Patent number: 8760569
    Abstract: An external lens device mounted in front of an internal camera of a portable electronic device includes an external lens and a positioning mechanism. The positioning mechanism includes a fixing element defining an opening and a sliding element fixing the external lens. The fixing element is slidably mounted on the portable electronic device to enable the opening to align with the internal camera. The sliding element is slidably mounted on the fixing element to enable the external lens to align with the opening and the internal camera. A portable electronic device using the external lens device is also described.
    Type: Grant
    Filed: August 3, 2012
    Date of Patent: June 24, 2014
    Assignees: Shenzhen Futaihong Precision Industry Co., Ltd., FIH (Hong Kong) Limited
    Inventor: Gang Yang
  • PROTECTIVE CASE FOR PORTABLE ELECTRONIC DEVICE
    Publication number: 20140158559
    Abstract: A protective case is used for protecting an electronic device. The protective case includes a first housing, a second housing, and a sealing member. The first housing defines a receiving groove, a first hole, and a second hole. The second housing is engaged with the first housing. The sealing member is latched in the receiving groove and covers the first hole and the second hole.
    Type: Application
    Filed: August 22, 2013
    Publication date: June 12, 2014
    Applicants: FIH (HONG KONG) LIMITED, SHENZHEN FUTAIHONG PRECISION INDUSTRY CO., LTD.
    Inventors: GANG YANG, YAN-LING GAO
  • PROTECTIVE CASE FOR PORTABLE ELECTRONIC DEVICE
    Publication number: 20140118905
    Abstract: A protective case is used for protecting an electronic device. The protective case includes a housing, a first sealing member, a second sealing member and two slidable covers. The housing includes a main plate and a peripheral wall, the main plate and the peripheral cooperatively define a receptacle. The first sealing member is received in the receptacle and is secured on the main plate. The second sealing member includes a sealing ring for abutting against the peripheral wall. The two slidable covers slidably engage with the peripheral wall of the housing and latched to the housing.
    Type: Application
    Filed: August 22, 2013
    Publication date: May 1, 2014
    Applicants: FIH (HONG KONG) LIMITED, SHENZHEN FUTAIHONG PRECISION INDUSTRY CO., LTD.
    Inventors: HUAN-CHANG CHUNG, ZHONG-SHU QIN, GANG YANG
  • Electronic device with multi-orientation
    Patent number: 8711551
    Abstract: An electronic device includes a back shell, a support, a slide button and an elastic member. The back shell defines a first sliding slot and at least three second slots communicating with and intersecting with the first sliding slot. The support includes a connection portion connected to the back shell. The connection portion defines a through hole and includes a stop portion. The slide button is slidably connected to the back shell and includes a positioning portion. The positioning portion passes through the through hole and is operable to be selectively received in one of the second slots to enable the support to maintain different positions. The elastic member includes two ends respectively abutting against the positioning portion and the stop portion. The elastic member is configured to apply a push force to hold the positioning portion in position.
    Type: Grant
    Filed: June 13, 2011
    Date of Patent: April 29, 2014
    Assignees: Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd., Hon Hai Precision Industry Co., Ltd.
    Inventors: Chia-Min Wang, Zhi-Gang Yang, Hui Yuan, Ping Yu
  • POLE ASSEMBLY
    Publication number: 20140112705
    Abstract: A pole assembly includes four supporting poles spaced from one another, two rails each supported on two adjacent supporting poles, and a mounting apparatus. Each of the supporting poles includes a fastener. Each fastener includes a locking portion and two connecting portions. The rails are in a row and positioned at a same height of the supporting poles. Each rail defines two locking slots adjacent to opposite ends of the rail. Each locking slot includes an opening and a locking hole communicating with the opening. Each rail is set on two adjacent supporting poles. The connecting portions engage in the corresponding locking holes. The adjacent ends of two adjacent rails are fixed to the mounting apparatus.
    Type: Application
    Filed: November 27, 2012
    Publication date: April 24, 2014
    Applicants: HON HAI PRECISION INDUSTRY CO., LTD., HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.
    Inventor: WEI-GANG YANG
  • METHOD AND SYSTEM FOR CONNECTING USERS BASED ON A MEASURE OF CORRELATION
    Publication number: 20140068086
    Abstract: One embodiment of the present invention sets forth a technique for connecting users based on a measure of correlation. The method involves receiving a first activity data element associated with a first user, where the first activity data element includes activity information related to a first software application, receiving a second activity data element associated with a second user, where the second activity data element includes activity information related to the first software application, and determining, via a processing unit, a measure of correlation between the first and second activity data elements. The method further involves determining, based on the measure of correlation between the first and second activity data elements, that a connection between the first user and the second user should be facilitated, and facilitating a connection between the first user and the second user.
    Type: Application
    Filed: August 30, 2012
    Publication date: March 6, 2014
    Inventors: Ling Zhi ZHAO, Fu Guo LU, Fan MEI, Leslie Scott RUSKIN, Yi SUN, Zhi Gang YANG, Xiao Bing WANG, Qiang WU, Xuan Yi LI
  • LATCHING STRUCTURE FOR PORTABLE ELECTRONIC DEVICE AND DETACHING METHOD
    Publication number: 20140016996
    Abstract: A latching structure is configured for a portable electronic device including a first housing and a second housing. The latching structure includes a latching groove and a hook. The latching groove is defined the first housing, and a removable portion is formed in the latching groove. The hook is formed on a second housing. The hook latches in the latching groove. The removable portion is separated from the first housing to expose the latching groove for pushing the hook out of the latching groove.
    Type: Application
    Filed: June 5, 2013
    Publication date: January 16, 2014
    Inventors: HUAN-CHANG CHUNG, GANG YANG, ZHONG-SHU QIN
  • System and method for managing communication of a moveable entity for energy conservation
    Patent number: 8626107
    Abstract: A system and method for managing communication of a movable entity is provided. The system comprises a chargeable power source, at least one sensor unit which is connected with the movable entity, and a global positioning device which is powered by the chargeable power source and is connected with the movable entity, wherein the global positioning device is used to track moveable entity status in response to sensor data received from said at least one sensor unit, the global positioning device is configured to execute a power saving mode based on moveable entity status information. The system and method save electric energy consumption of a battery for the GPS device by the mode switching between a sleep mode and a work mode, and judgment on the predetermined event provided may help to prevent the machine from being stolen.
    Type: Grant
    Filed: November 27, 2008
    Date of Patent: January 7, 2014
    Assignee: Caterpillar Inc.
    Inventors: Gang Yang, Bin He, Kankan Zhang
  • LATCHING ASSEMBLY AND ELECTRONIC DEVICE USING THE SAME
    Publication number: 20130328461
    Abstract: A latching assembly is used in an electronic device. The electronic device includes a first housing and a second housing. The latching assembly includes at least a pair of latching elements and at least a pair of locking elements corresponding to the latching elements. Each latching element includes a hook located in the first housing, and a clasp defined in the second housing. Each locking element includes a catch member and a movable member. The catch member locates in the first housing and facing a corresponding hook. The movable member is received between the catch member and the hook. When each hook clasps a corresponding clasp to engage the first housing and the second housing, the movable member moves to the second housing to be caught by the catch member and the hook, allowing the movable member to limit the movement of the hook relative to the clasp.
    Type: Application
    Filed: April 9, 2013
    Publication date: December 12, 2013
    Applicants: FIH (HONG KONG) LIMITED, SHENZHEN FUTAIHONG PRECISION INDUSTRY CO., LTD.
    Inventors: HUAN-CHANG CHUNG, GANG YANG, JING XIA
  • LATCHING ASSEMBLY AND ELECTRONIC DEVICE USING THE SAME
    Publication number: 20130321990
    Abstract: A latching assembly is used in an electronic device. The electronic device includes a first housing and a second housing. The latching assembly includes at least a pair of latching elements and at least a pair of locking elements corresponding to the latching elements. Each latching element includes a hook located in the first housing, and a catch member defined in the second housing. Each locking element includes a movable member received in the first housing. Each hook clasps one of catch members to engage the first housing and the second housing. Then the movable member moves to the second housing to resist against the hook, thereby limiting the movement of the hook relative to the catch member. An electronic device using the latching assembly is also described.
    Type: Application
    Filed: April 9, 2013
    Publication date: December 5, 2013
    Applicants: FIH (HONG KONG) LIMITED, SHENZHEN FUTAIHONG PRECISION INDUSTRY CO., LTD.
    Inventors: HUAN-CHANG CHUNG, GANG YANG, HUA-XIANG LIANG
  • SUPPORT MECHANISM AND ELECTRONIC DEVICE USING SAME
    Publication number: 20130314855
    Abstract: A support mechanism includes a main frame, two connecting portions, and two support rods. The main frame includes two opposite side parts, two opposite bent parts, and a connecting part integrally formed together. Each bent part is connected between each side part and one end of the connecting part, and a latching space is defined between the connecting part and the side parts for latching an electronic device. The two connecting portions are rotatably fitted around the side parts, and the two support rods are connected to the connecting portions.
    Type: Application
    Filed: December 29, 2012
    Publication date: November 28, 2013
    Applicants: FIH (HONG KONG) LIMITED, SHENZHEN FUTAIHONG PRECISION INDUSTRY CO., LTD.
    Inventor: GANG YANG
  • Support for portable electrical device
    Patent number: 8534635
    Abstract: A support includes a base frame, a rotatable frame, an adjusting knob assembly and a spring element. Each leg of the base frame has a through hole formed with a protrusion and an L-shaped sliding groove. The rotatable frame pivotedly coupled to the base frame through a first shaft, which is rotatably inserted into the through hole and formed with a plurality of inner teeth. The adjusting knob has a guiding rib and a plurality of outer teeth respective to the inner teeth, and the guiding rib is slidable in and along the guiding groove portion and engagable in the engaging groove portion. The spring element surrounds the second shaft of the adjusting knob, as compressed between the protrusion and the insertion portion. Through operating the adjusting knob, the relative angle of the base frame and the rotatable frame switches between adjustable and fixed.
    Type: Grant
    Filed: August 17, 2011
    Date of Patent: September 17, 2013
    Assignees: Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd., Hon Hai Precision Industry Co., Ltd.
    Inventors: Zhi-Gang Yang, Qi-Chao Liu, He-Hui Yang, Ping Yu
  • Battery cover assembly for portable electronic device
    Patent number: 8534487
    Abstract: A battery cover assembly (100) includes a housing (10), a button assembly (20), a driving assembly (30), and a back cover (40). The button assembly includes a button portion (21) and a first latching portion (23). The back cover has a second latching portion (451). The driving assembly is configured for driving the back cover along a second axis. The button assembly is mounted on the housing and is movable along a first axis. The back cover covers the housing and is movable along the second axis. The first latching portion engages with the second latching portion in order to lock it to the back cover. When the button portion is pressed to move along the first axis, the second latching portion disengages from the first latching portion, and the back cover is moved along the second axis, under the force of the driving assembly.
    Type: Grant
    Filed: December 13, 2006
    Date of Patent: September 17, 2013
    Assignees: Shenzhen Futaihong Precision Industry Co., Ltd., FIH (Hong Kong) Limited
    Inventors: Jin-Jiang Luo, Tai-Jun Liu, Gang Yang, Jun Wang, Peng-Jin Ge, Hsiao-Hua Tu
  • METHOD FOR DESIGNING UNIFORM ILLUMINATION REFLECTOR
    Publication number: 20130151209
    Abstract: A method for designing uniform illumination reflector, which has a light entering opening and a light emitting opening, includes the steps of: determining a light source, the diameter of an illuminated surface and the distance between the light source and the illuminated surface, determining the maximum emitted half-angle of the reflector, and determining an aperture of the light entering opening; in a two-dimensional plane, forming multiple line segments by using one end point of the light entering opening as the start point, determining the slope and the end point for each line segment using the reverse tracing method and the iterative method and forming one curved line by the multiple line segments; and rotating the generating line around the axis of the reflector to obtain the reflective curved surface of the inner wall of the reflector.
    Type: Application
    Filed: August 30, 2011
    Publication date: June 13, 2013
    Inventors: Weiqi Liu, Gang Yang, Baoyu Jin, Xueyu Rong, Deyuan Wei