Patents by Inventor Hoe Chan
Hoe Chan 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: 20200175459Abstract: The present invention to a system and a method for management of a task, more particularly the present invention relates to a system and a method for receiving, processing, distributing, monitoring and managing the task, wherein the system comprising a receiver module, processing module, a storage module, a communication module, a distribution module, a managing module, and a monitoring module.Type: ApplicationFiled: June 12, 2018Publication date: June 4, 2020Inventors: Chen Huah CHEE, Jeffry Chee Hoe CHAN
-
Patent number: 10624646Abstract: Disclosed is a circular stapler. The circular stapler includes a head cover (100) formed in a tubular shape so that a space is defined therein, a cartridge (200) provided in one end of the head cover (100) to accommodate a staple therein, a staple drive (300) provided inside the head cover (100) to extrude the staple from the cartridge (200) while moving toward the cartridge (200), a sensor drive (400) provided inside the head cover (100) and configured to come into contact with the cartridge (200), and a pressure sensor (500) provided inside the head cover (200) to measure pressure applied to the cartridge (200) by receiving the pressure from the sensor drive (400).Type: GrantFiled: February 6, 2017Date of Patent: April 21, 2020Assignee: BNR CO., LTD.Inventors: Gyeongcheol Bae, Sungki Min, Gichang Kim, Bonggwan Jeon, Hoe Chan Kim, Sujin Bae, Junghwa Hong
-
Publication number: 20180116667Abstract: Disclosed is a circular stapler. The circular stapler includes a head cover (100) formed in a tubular shape so that a space is defined therein, a cartridge (200) provided in one end of the head cover (100) to accommodate a staple therein, a staple drive (300) provided inside the head cover (100) to extrude the staple from the cartridge (200) while moving toward the cartridge (200), a sensor drive (400) provided inside the head cover (100) and configured to come into contact with the cartridge (200), and a pressure sensor (500) provided inside the head cover (200) to measure pressure applied to the cartridge (200) by receiving the pressure from the sensor drive (400).Type: ApplicationFiled: February 6, 2017Publication date: May 3, 2018Applicant: BNR CO., LTD.Inventors: Gyeongcheol BAE, Sungki MIN, Gichang KIM, Bonggwan JEON, Hoe Chan KIM, Sujin BAE, Junghwa HONG
-
Patent number: 9645112Abstract: An auto-cleaning and auto-zeroing system (1) comprises a first conduit for flow of ambient gas (16) and a 2nd conduit (22) for flow of ambient air (18). A cleaning chamber (12) removes impurities from ambient air (18). The 1st conduit (20) and 2nd conduit (22) are connected to a valve, operated by the continuous motor, which continuously draws ambient gas (16) or cleaned and filtered ambient air (18) through the system. Cleaned and filtered ambient air (18) enters the ionization chamber (10) to carry out a cleaning (flushing) and a cleaning (ionization) cycle. In this manner, contaminants and pollutants left in the ionization chamber (10) from the measurement of ambient gas (16) are flushed out and removed.Type: GrantFiled: January 19, 2010Date of Patent: May 9, 2017Assignee: R2CD Holdings Pte Ltd.Inventor: Wai Hoe Chan
-
Patent number: 9382936Abstract: A thermally-insulative insert device and method of use of same is disclosed. Specifically, the thermally-insulative insert device, comprising internal and external threads, allows attachment of an assembled part to a heat source while reducing heat transfer between the assembled part and the heat source. It is also an aspect of the present disclosure to provide easy-to-implement and cost-effective methods of using and assembling the thermally-insulative insert device.Type: GrantFiled: December 19, 2012Date of Patent: July 5, 2016Assignee: Avago Technologies General IP (Singapore) Pte. Ltd.Inventors: Chuan Hoe Chan, Choon Guan Ko, Yi Feng Hwang, Jun Tan
-
Patent number: 9228715Abstract: A lighting system and method are disclosed. Specifically, the lighting system includes a hybrid canopy that can provide an optimum light beam shape for a number of different lighting applications. The hybrid canopy is equipped with lighting clusters of different types, thereby enabling a broader beam output without sacrificing beam intensity or brightness.Type: GrantFiled: February 22, 2012Date of Patent: January 5, 2016Assignee: Avago Technologies General IP (Singapore) Pte. Ltd.Inventors: Kum Soon Wong, Kheng Leng Tan, Chuan Hoe Chan
-
Patent number: 8928219Abstract: In one embodiment, a light-emitting device having a body, a reflector, a light source die, and a spectral converter is disclosed. The spectral converter may be formed adjacent to, but distanced away from, the light source die. The spectral converter may be configured to spectrally adjust a portion of the light output having a predetermined spectral content. In another embodiment, a system for illumination having a plurality of lighting assemblies is disclosed. Each of the lighting assemblies comprises a spectral converter configured to spectrally adjust a portion of the light output so that the plurality of lighting assemblies are configured to emit substantially similar spectral output. In yet another embodiment, a lighting apparatus having the spectral converter is disclosed.Type: GrantFiled: March 5, 2013Date of Patent: January 6, 2015Assignee: Avago Technologies General IP (Singapore) Pte. Ltd.Inventors: Chuan Hoe Chan, Kwok Yuen Ng, Kum Soon Wong, Kheng Leng Tan, Ju Chin Poh, Keat Chuan Ng
-
Patent number: 8923747Abstract: A system and method are disclosed for capturing information associated with wireless audio sounds among a plurality of users. When a user encounters audio sound files of interest, the user can capture information regarding the audio sounds, such as title, artist, collection, genre, year, encoding rate, size, playlist, a unique identifier, or other desired information. The information can be used to seamlessly purchase the sound files from a remote digital repository.Type: GrantFiled: May 9, 2008Date of Patent: December 30, 2014Assignee: Jook, Inc.Inventors: Min-Liang Tan, Hoe Chan, Terence Tang
-
Patent number: 8915603Abstract: A cooling system utilizing a potential energy that provides cooling with low power consumption is disclosed. The cooling system may comprise a heat dissipating member, a support structure, a movable assembly, and a coil. In one embodiment, the movable assembly may be configured to oscillate above the heat dissipating member by utilizing induction from the coil and the potential energy to generate air flow that provide cooling on the heat dissipating member. In other embodiments, the movable assembly may be configured to oscillate substantially within the recess of the heat dissipating member.Type: GrantFiled: December 5, 2012Date of Patent: December 23, 2014Assignee: Avago Technologies General IP (Singapore) Pte. Ltd.Inventors: Chuan Hoe Chan, Ju Chin Poh, Kheng Leng Tan
-
Patent number: 8876312Abstract: In one embodiment, a light-emitting device having a substrate, a casing, a plurality of light source dies, a plurality of spectral converters and a plurality of optical structures is disclosed. The spectral converters may be configured to spectrally adjust a portion of the light output of the light source die into a first and second converted spectral output that is substantially different from one another. In another embodiment, a system for illumination having a plurality of lighting assemblies has been disclosed. Each of the lighting assemblies comprises a light source die and a spectral converter. The spectral converter is configured to spectrally adjust the light output of the light source die so that the plurality of lighting assemblies are configured to emit substantially different spectral output. In yet another embodiment, a lighting apparatus having a primary spectral converter and a secondary spectral converter is disclosed.Type: GrantFiled: March 5, 2013Date of Patent: November 4, 2014Assignee: Avago Technologies General IP (Singapore) Pte. Ltd.Inventors: Kheng Leng Tan, Ju Chin Poh, Keat Chuan Ng, Chuan Hoe Chan, Kwok Yuen Ng, Kum Soon Wong
-
Publication number: 20140254127Abstract: In one embodiment, a light-emitting device having a substrate, a casing, a plurality of light source dies, a plurality of spectral converters and a plurality of optical structures is disclosed. The spectral converters may be configured to spectrally adjust a portion of the light output of the light source die into a first and second converted spectral output that is substantially different from one another. In another embodiment, a system for illumination having a plurality of lighting assemblies has been disclosed. Each of the lighting assemblies comprises a light source die and a spectral converter. The spectral converter is configured to spectrally adjust the light output of the light source die so that the plurality of lighting assemblies are configured to emit substantially different spectral output. In yet another embodiment, a lighting apparatus having a primary spectral converter and a secondary spectral converter is disclosed.Type: ApplicationFiled: March 5, 2013Publication date: September 11, 2014Applicant: Avago Technologies General lP (Singapore) Pte. Ltd.Inventors: Kheng Leng Tan, Ju Chin Poh, Keat Chuan Ng, Chuan Hoe Chan, Kwok Yuen Ng, Kum Soon Wong
-
Publication number: 20140160740Abstract: An illumination device, system, and method are disclosed. The illumination device includes a heat sink having a depression or channel established therein. One or more light sources can be mounted in the depression or channel and when light is emitted by the one or more light sources, the light can be directed or shaped by the depression or channel.Type: ApplicationFiled: December 10, 2012Publication date: June 12, 2014Applicant: Avago Technologies General IP (Singapore) Pte. LtdInventors: Yi Feng Hwang, Sian Tatt Lee, Kwok Yuen Ng, Chuan Hoe Chan
-
Publication number: 20140153219Abstract: A cooling system utilizing a potential energy that provides cooling with low power consumption is disclosed. The cooling system may comprise a heat dissipating member, a support structure, a movable assembly, and a coil. In one embodiment, the movable assembly may be configured to oscillate above the heat dissipating member by utilizing induction from the coil and the potential energy to generate air flow that provide cooling on the heat dissipating member. In other embodiments, the movable assembly may be configured to oscillate substantially within the recess of the heat dissipating member.Type: ApplicationFiled: December 5, 2012Publication date: June 5, 2014Applicant: Avago Technologies General IP (Singapore) Pte. LtdInventors: Chuan Hoe Chan, Ju Chin Poh, Kheng Leng Tan
-
Patent number: 8651831Abstract: The present invention comprises a suspension spring and snubber arrangement for reducing transmitted noise from a reciprocating compressor at ?-octave frequency band of 500 Hz and preventing the occurrence of resonance frequency during the reciprocating compressor operation, the arrangement comprising: the suspension spring having a plurality of coils and two opposing open ends; at least one snubber for maintaining the integrity and shape of the suspension spring and for preventing displacement of the suspension spring from their intended position; wherein at least one open end of the suspension spring is loosely fitted over the at least one snubber; and further wherein an internal diameter of the suspension spring is larger than a outer diameter of the snubber so that a gap is defined between the suspension spring and the snubber for minimizing physical contact between the suspension spring and the snubber.Type: GrantFiled: June 9, 2005Date of Patent: February 18, 2014Assignee: Panasonic Refrigeration Devices Singapore Pte LtdInventors: Akio Yagi, Kar Hoe Chan, Hideki Kawai, Hiroshi Sasano, Chew Thong Khoo
-
Publication number: 20130215611Abstract: A lighting system and method are disclosed. Specifically, the lighting system includes a hybrid canopy that can provide an optimum light beam shape for a number of different lighting applications. The hybrid canopy is equipped with lighting clusters of different types, thereby enabling a broader beam output without sacrificing beam intensity or brightness.Type: ApplicationFiled: February 22, 2012Publication date: August 22, 2013Applicant: AVAGO TECHNOLOGIES ECBU IP (SINGAPORE) PTE. LTD.Inventors: Kum Soon Wong, Kheng Leng Tan, Chuan Hoe Chan
-
Patent number: 8442428Abstract: A system and method are disclosed for capturing information associated with wireless audio sounds among a plurality of users. When a user encounters audio sound files of interest, the user can capture information regarding the audio sounds, such as title, artist, collection, genre, year, encoding rate, size, playlist, a unique identifier, or other desired information. The information can be used to seamlessly purchase the sound files from a remote digital repository.Type: GrantFiled: May 17, 2007Date of Patent: May 14, 2013Inventors: Min-Liang Tan, Hoe Chan, Terence Tang
-
Publication number: 20120275618Abstract: A system and method are disclosed for wireless sharing of audio sounds among a plurality of users. A user of the present invention can communicate his or her audio sounds to other users, who can receive the audio sounds wirelessly and choose to rebroadcast them. Along with the audio sound files users can share information regarding the audio sounds being shared, such as title, artist, collection, genre, year, encoding rate, size, playlist, and other desired information. The user of device can opt to set the device to transmit, re-transmit, broadcast, re-broadcast, receive or not to receive play-list information in addition to the audio sound files and the information regarding the audio sounds themselves.Type: ApplicationFiled: April 11, 2008Publication date: November 1, 2012Applicant: JOOK, INC.Inventors: Min-Liang Tan, Hoe Chan, Terence Tang
-
Publication number: 20120252347Abstract: An auto-cleaning and auto-zeroing system (1) comprises a first conduit for flow of ambient gas (16) and a 2nd conduit (22) for flow of ambient air (18). A cleaning chamber (12) removes impurities from ambient air (18). The 1st conduit (20) and 2nd conduit (22) are connected to a valve, operated by the continuous motor, which continuously draws ambient gas (16) or cleaned and filtered ambient air (18) through the system. Cleaned and filtered ambient air (18) enters the ionization chamber (10) to carry out a cleaning (flushing) and a cleaning (ionization) cycle. In this manner, contaminants and pollutants left in the ionization chamber (10) from the measurement of ambient gas (16) are flushed out and removed.Type: ApplicationFiled: January 19, 2010Publication date: October 4, 2012Applicant: R2CD HOLDINGS PTE LTD.Inventor: Wai Hoe Chan
-
Patent number: 8172444Abstract: A light guide display includes a printed overlay layer, a first light guide layer, and a second light guide layer. The printed overlay layer includes an input region with a symbol that is at least partially translucent. The first light guide layer is disposed on a back side of the printed overlay layer to illuminate the symbol of the printed overlay layer in response to illumination of the first light guide layer. The second light guide layer is disposed on a front side of the printed overlay layer, opposite the first light guide layer. The second light guide layer includes a separate symbol that is distinct from the symbol of the printed overlay layer. The second light guide layer illuminates the separate symbol of the second light guide layer in response to illumination of the second light guide layer.Type: GrantFiled: April 24, 2009Date of Patent: May 8, 2012Assignee: Avago Technologies ECBU IP (Singapore) Pte. Ltd.Inventors: Chuan Hoe Chan, Sian Tatt Lee, Choon Guan Ko, Fook Chuin Ng
-
Publication number: 20110234495Abstract: An improved user input device is disclosed having touch-sensitive areas. The touch-sensitive device may be implemented in a standard computer mouse, replacing the traditional buttons with a touch-sensitive region that may be configured specifically for the user or application desired. Alternatively, the touch-sensitive region may be incorporated into an otherwise traditional QWERTY keyboard. The touch-sensitive area may be programmed or mechanically actuated with a touch-sensitive membrane.Type: ApplicationFiled: July 26, 2007Publication date: September 29, 2011Inventors: Hoe Chan, Wui Kwang Tan