Patents by Inventor Fan Chen
Fan Chen 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).
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Publication number: 20240251651Abstract: A compound comprising a first ligand LA comprising a structure of Formula I, is provided. In Formula I: moieties A and B are each a monocyclic ring or a polycyclic fused-ring system; each of Y1, Y2, Y3, and Y4 is independently a divalent, single atom long linker; each of L1 and L2 is independently a direct bond or a divalent, one atom ling linker; each RA, RB, or other substituent is hydrogen or a General Substituent defined herein; any two substituents may be joined or fused to form a ring; LA may be monodentate, bidentate, tridentate, tetradentate, pentadentate, or hexadentate; and LA is coordinated to a metal M and may be coordinated to other ligands. Formulations, OLEDs, and consumer products containing the compounds are also provided.Type: ApplicationFiled: November 16, 2023Publication date: July 25, 2024Applicant: Universal Display CorporationInventors: Rasha HAMZE, Hsiao-Fan CHEN, Wei-Chun SHIH, Diana DRENNAN
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Publication number: 20240245037Abstract: A multi-use monitoring system is disclosed, which comprises an electronic device, multiple sensor devices, multiple cameras, at least one wireless interface, and a remote electronic device. According to the present invention, the sensor devices are adopted for detecting multiple environmental parameters such as gas level, humidity and temperature, and the multiple cameras are controlled to acquire images from the poultry bred in a breeding environment. Therefore, after receiving the images and the environmental parameters from the electronic device, the remote electronic device can extract at least one poultry characteristic from the images, and then correlate the environmental parameters to the poultry characteristic(s). As a result, the remote electronic device can subsequently calculate an evaluation score according to the growth and/or health state of the poultry, such that the breeder can plan how to distribute the breeding resources for the poultry.Type: ApplicationFiled: January 22, 2024Publication date: July 25, 2024Applicant: CALYX, INC.Inventors: Po-Jui CHIU, Benson FAN, Ming-Yuan TSAI, I-Ting CHEN, Chia-Cheng LIAO, Shin-Kai MA, Tsung-Lin LU, Chan-Hsin YEH, To-An TING, Ting-Shuo CHANG
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Publication number: 20240247454Abstract: The disclosure provides a high-efficient swift stepless layering water intaking gate device, is including setting up the water intaking gate slot of the relative setting of the inlet port both sides on the dam body, its characterized in that: a plurality of sections of door leaves are arranged in the water taking gate groove from bottom to top; all the door leaves in the water intaking gate groove are divided into a group, and the adjacent door leaves are connected by adopting an internode connecting plate to form an integral water intaking gate; or all the gate leaves in the water intake gate groove are divided into a plurality of groups to form a plurality of sets of stop log type water intake gates, each set of stop log type water intake gate is provided with a plurality of sections of gate leaves.Type: ApplicationFiled: April 21, 2022Publication date: July 25, 2024Inventors: Xingen WANG, Zhenggang ZHAN, Zaixing ZHAO, Hezuo ZHANG, Xianzhu SHEN, Hongyou MU, Fan CHEN, Taoping YANG, Yi XU, Haijun LAO, Wei GAO, Xin WANG, Daren DENG
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Publication number: 20240246220Abstract: A tool holder, including: a base; and two blocking portions, disposed on the base in interval and defining a receiving space and an entrance which are in communication with each other, the two blocking portions being relatively movable, the entrance being configured to allow insertion of a received portion of a tool into the receiving space, the two blocking portions being configured to block the received portion received within the receiving space.Type: ApplicationFiled: January 20, 2023Publication date: July 25, 2024Inventor: Jun-Fan CHEN
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Publication number: 20240251656Abstract: A compound having a structure of Formula I, is provided. In Formula I, M is Pt or Pd; rings A, B, C, and D are 5-membered or 6-membered rings; one of Z1, Z2, and Z3 is N and the other two are C; each of X1 to X10 is C or N; K is a direct bond, O, S, N(R?), P(R?), B(R?), C(R?)(R?), or Si(R?)(R?); each of L1 and L2 is a direct bond or a linker; each R, R?, R?, R?, R?, RA, RB, RC, RD, and RE is hydrogen or a General Substituent; R1 is a substituent; at least one RE comprises a substituent selected from the group consisting of aryl, heteroaryl, cycloalkyl, and heteroalkyl; any two substituents may be joined or fused to form a ring, except that RE at X3 or X4 cannot be joined with RA to from a ring. Formulations, OLEDs, and consumer products including the compound are also provided.Type: ApplicationFiled: February 13, 2024Publication date: July 25, 2024Applicant: UNIVERSAL DISPLAY CORPORATIONInventors: Hsiao-Fan CHEN, Rasha HAMZE, Morgan C. MACINNIS, Nicholas J. THOMPSON
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Publication number: 20240249616Abstract: This technology provides an Autonomous Vehicle (AV) Intelligent Control System (ICS) that integrates a sensing module for collecting driving environment data and an onboard unit (OBU) for vehicle control. The OBU includes a vehicle control module and communication modules for interacting with Traffic Control Centers (TCC/TCU) and Roadside Units (RSUs). These modules exchange information at the control level, such as vehicle positioning, speed, and environmental conditions, enabling the AV to operate safely and efficiently. The system also features redundancy through dual-security mechanisms, enhancing safety and reliability. The AV ICS is designed to distribute driving tasks and functions, utilizing both TCC/TCU and RSU data for vehicle control and monitoring, with wireless communication capabilities for seamless information exchange.Type: ApplicationFiled: March 4, 2024Publication date: July 25, 2024Inventors: Bin Ran, Xiaoying Yi, Renfei Wu, Sicheng Fu, Eric Ran, Yang Cheng, Tianyi Chen, Shen Li, Jing Jin, Xiaoxuan Chen, Fan Ding, Zhen Zhang
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Publication number: 20240251657Abstract: Provided are neutral Pt or Pd compounds comprising a tridentate and a monodentate ligand, wherein the tridentate ligand comprises at least three 5- or 6-membered rings. Also provided are formulations comprising these neutral Pt or Pd compounds. Further provided are organic light emitting devices (OLEDs) and related consumer products that utilize these neutral Pt or Pd compounds.Type: ApplicationFiled: November 15, 2023Publication date: July 25, 2024Applicant: UNIVERSAL DISPLAY CORPORATIONInventors: Hsiao-Fan CHEN, Scott BEERS, Tongxiang LU, Joseph A. MACOR, Thrimurtulu NEETIPALLI, Hai T. Le, Jason DENNY
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Patent number: 12043785Abstract: The present disclosure relates to abrasive articles including conformable coatings, e.g. a hydrophobic coating, methods of making and polishing systems therefrom. The present disclosure provides an abrasive layer, having a hydrophobic exterior surface, including at least one of (i) a plurality of individual diamond particles and (ii) a plurality of engineered features having a conformable diamond layer and; a conformable hydrophobic layer in contact with and at least partially coating at least one of the plurality of individual diamond particles and the conformable diamond layer and, wherein the conformable hydrophobic layer includes diamond like glass and forms the hydrophobic exterior surface and the contact angle of the hydrophobic exterior surface is greater than 110 degrees.Type: GrantFiled: July 5, 2018Date of Patent: July 23, 2024Assignee: 3M INNOVATIVE PROPERTIES COMPANYInventors: Chi-Fan Chen, Caleb T. Nelson, Moses M. David
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Publication number: 20240243416Abstract: The present application discloses a battery cell module and a battery system. The battery cell module includes a plurality of battery cell units, each of the battery cell units includes a battery cell and a base, and bases of adjacent ones of the battery cell units are detachably connected to each other; the base includes an installation slot and a pressure relief cavity communicated with each other, where an end of the battery cell is disposed in the installation slot, and the pressure relief cavity is provided with a plurality of pressure relief holes.Type: ApplicationFiled: October 12, 2022Publication date: July 18, 2024Applicant: EVE POWER CO., LTD.Inventors: Wencong QIU, Zhaohai CHEN, Zhiwei CHEN, Jibing JIANG, Fan LI
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Publication number: 20240241185Abstract: This disclosure provides an estimation method applied to a state of health of a battery, which executes a recharging to a battery when a battery voltage is lower than a threshold voltage. During the recharging, a battery state of health estimation procedure is performed from a first depth of discharge detection point to a second depth of discharge detection point. During the battery state of health estimation procedure, a voltage difference between a current battery voltage and an initial open-circuit voltage is accumulated over time from the first depth of discharge detection point to the second depth of discharge detection point to obtain an accumulation of current sampled voltage difference. An accumulation of estimated DC internal resistances can be equivalently obtained by the accumulation of current sampled voltage difference. Afterwards, the state of health of the battery can be determined based on the accumulation of estimated DC internal resistance.Type: ApplicationFiled: July 11, 2023Publication date: July 18, 2024Inventors: Wen-Fan Chang, Chun-Chieh Li, Shih-Fa Hung, Jian-Min Chen
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Publication number: 20240244955Abstract: Provided are compounds comprising a Si or Ge atom to which three monocyclic or fused polycyclic ring systems comprised of one or more 5-membered or 6-membered rings as well as one selected from the group consisting of B, BR, Al, Ga, N, P, As, Sb, Bi, P?X?, As?X?, Sb?X?, and Bi?X? are attached. Also provided are formulations comprising these compounds. Further provided are organic light emitting diodes (OLEDs) and related consumer products that utilize these compounds.Type: ApplicationFiled: December 8, 2023Publication date: July 18, 2024Applicant: UNIVERSAL DISPLAY CORPORATIONInventors: Noah HORWITZ, Elena SHEINA, Peter WOLOHAN, Hsiao-Fan CHEN, Alexey Borisovich DYATKIN, Tyler FLEETHAM, Sean Michael RYNO, Jerald FELDMAN, Samantha SANTANA
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Patent number: 12040234Abstract: A method for fabricating a semiconductor device includes the steps of forming a metal gate on a substrate, a spacer around the metal gate, and a first interlayer dielectric (ILD) layer around the spacer, performing a plasma treatment process to transform the spacer into a first bottom portion and a first top portion, performing a cleaning process to remove the first top portion, and forming a second ILD layer on the metal gate and the first ILD layer.Type: GrantFiled: August 3, 2021Date of Patent: July 16, 2024Assignee: UNITED MICROELECTRONICS CORP.Inventors: Yi-Fan Li, Po-Ching Su, Yu-Fu Wang, Min-Hua Tsai, Ti-Bin Chen, Chih-Chiang Wu, Tzu-Chin Wu
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Publication number: 20240234410Abstract: A semiconductor ESD protection device includes a pair of source regions, a pair of gate structures, a drain region, a plurality of first conductive contacts, a plurality of second conductive contacts, a plurality of third conductive contacts, and a dummy structure. The pair of gate structures are disposed between the pair of source regions and extend along a direction. The drain region is disposed between the pair of gate structures. Each of the first conductive contacts is disposed on one of the pair of source regions and is arranged along the direction. Each of the plurality of second conductive contacts is disposed on one of the pair of gate structures. The plurality of third conductive contacts are disposed on the drain region and arranged along the direction. The dummy structure is disposed over the drain region and between the gate structures and between the third conductive contacts.Type: ApplicationFiled: January 9, 2023Publication date: July 11, 2024Inventors: SHENG-FU HSU, CHEN-YI LEE, LIN-YU HUANG, SHIH-FAN CHEN
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Publication number: 20240234590Abstract: A merged PiN Schottky (MPS) diode includes a substrate, a first epitaxial layer of a first conductivity type, doped regions of a second conductivity type, a second epitaxial layer of the first conductivity type, and a Schottky metal layer. The first epitaxial layer is disposed on the first surface of the substrate. The doped regions are disposed in a surface of the first epitaxial layer, wherein the doped regions consist of first portions and second portions, the first portions are electrically floating, and the second portions are electrically connected to a top metal. The second epitaxial layer is disposed on the surface of the first epitaxial layer, wherein trenches are formed in the second epitaxial layer to expose the second portions of the doped regions. The Schottky metal layer is conformally deposited on the second epitaxial layer and the exposed second portions of the doped regions.Type: ApplicationFiled: March 28, 2024Publication date: July 11, 2024Applicant: LEAP Semiconductor Corp.Inventors: Wei-Fan Chen, Kuo-Chi Tsai
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Publication number: 20240227139Abstract: A hub removal tool is provided, including a base, a first working member and a threaded rod. The base has at least one positioning hole and an assembling hole penetrating therethrough in a first direction. The assembling hole defines a central axis extending in the first direction. The first working member is disposed on the base. The first working member has a first screw hole. An opening direction of the first screw hole is identical to the first direction. As viewed in the first direction, the first screw hole is located in a distribution area of the assembling hole and a first axis of the first screw hole is misaligned with the central axis. The threaded rod is screwed with the first screw hole and is movable in the first direction.Type: ApplicationFiled: January 5, 2023Publication date: July 11, 2024Inventor: Jun-Fan CHEN
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Patent number: 12035618Abstract: Disclosed is an OLED configuration that although comprises an exciplex that has an emission spectrum that is redder than the emission spectrum of the emitter, the emission from the exciplex is suppressed so that the overall OLED emission spectrum is still dominated by the emission of the emitter.Type: GrantFiled: May 3, 2023Date of Patent: July 9, 2024Assignee: UNIVERSAL DISPLAY CORPORATIONInventors: Nicholas J. Thompson, Chun Lin, Hsiao-Fan Chen
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Publication number: 20240224783Abstract: Provided are compounds comprising a ligand which comprises at least one 7-membered or larger carbocyclic or heterocyclic ring and at least one 5-membered or 6-membered carbocyclic or heterocyclic ring. Also provided are formulations comprising these compounds. Further provided are organic light emitting devices (OLEDs) and related consumer products that utilize these compounds.Type: ApplicationFiled: November 3, 2023Publication date: July 4, 2024Applicant: UNIVERSAL DISPLAY CORPORATIONInventors: Diana DRENNAN, Hsiao-Fan CHEN, Joseph A. MACOR
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Publication number: 20240222965Abstract: A driving circuit includes a detection circuit, a control circuit, and a power device. The detection circuit is coupled between first and second power terminals. The detection circuit generates a detection voltage at a detection node based on a first voltage of the first power terminal and a second voltage of the second power terminal. The control circuit includes a transistor device with a back-to-back connection structure that is coupled between a bonding pad and a first node and controlled by the detection voltage to generate a driving voltage at the first node for controlling the power device. In response to an electrostatic discharge event occurring on the bonding pad, the transistor device is turned on according to the detection voltage, and the power device is triggered by the driving voltage to provide a discharge path between the bonding pad and the second power terminal.Type: ApplicationFiled: December 28, 2022Publication date: July 4, 2024Applicant: Vanguard International Semiconductor CorporationInventors: Shao-Chang HUANG, Ching-Ho LI, Chun-Chih CHEN, Kai-Chieh HSU, Chien-Wei WANG, Chih-Hsuan LIN, Hwa-Chyi CHIOU, Gong-Kai LIN, Li-Fan CHEN
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Publication number: 20240199667Abstract: A compound having a structure of Formula I, and a structure of Formula II, fused directly to one of moiety A, B, C, or D is provided. In Formulae I and II, each of moieties A, B, C, and D is a monocyclic ring or a polycyclic fused ring system; one of Z1, Z2, and Z3 is N and the other two are C; each of L1, L2, and L3 is a direct bond or a linker, K1 is a direct bond, O, or S; M is Pt or Pd; each of X1 to X6 is C or N; each of Q1, Q2, and Q3 is CRQ or CRQRQ?; n is 1 to 5; and each R, R?, R?, R?, RA, RB, RC, RD, RF, RQ, and RQ? is hydrogen or a General Substituent. Formulations, OLEDs, and consumer products containing the compound are also provided.Type: ApplicationFiled: October 11, 2023Publication date: June 20, 2024Applicant: Universal Display CorporationInventors: Rasha HAMZE, Hsiao-Fan CHEN, Noah HORWITZ, Tyler FLEETHAM
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Publication number: 20240203297Abstract: A display device including a first casing, a second casing, and a connection structure is provided. The connection structure includes a rotation member, a locking assembly, a first locked portion, and a second locked portion. The rotation member is rotatably connected to the first casing. The locking assembly is movably connected to the rotation member and has a first locking portion and a second locking portion. The first locked portion is disposed on the first casing and locked by the first locking portion. The second locked portion is disposed on the second casing and locked by the second locking portion.Type: ApplicationFiled: November 12, 2023Publication date: June 20, 2024Applicant: Qisda CorporationInventors: Chin Fu Lee, Szu Fan Chen