Patents by Inventor Chun On To

Chun On To 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: 20220403042
    Abstract: Disclosed herein are humanized antibodies, antigen-binding fragments thereof, and antibody conjugates, that are capable of specifically binding to certain biantennary Lewis antigens, which antigens are expressed in a variety of cancers. The presently disclosed antibodies are useful to target antigen-expressing cells for treatment or detection of disease, including various cancers. Also provided are polynucleotides, vectors, and host cells for producing the disclosed antibodies and antigen-binding fragments thereof. Pharmaceutical compositions, methods of treatment and detection, and uses of the antibodies, antigen-binding fragments, antibody conjugates, and compositions are also provided.
    Type: Application
    Filed: July 26, 2022
    Publication date: December 22, 2022
    Inventors: Tong-Hsuan CHANG, Mei-Chun YANG, Liahng-Yirn LIU, Jerry TING, Shu-Yen CHANG, Yen-Ying CHEN, Yu-Yu LIN, Shu-Lun TANG
  • Publication number: 20220406800
    Abstract: An array of electrically erasable programmable read only memory (EEPROM) includes a first row of floating gate, a second row of floating gate, two spacers, a first row of word line and a second row of word line. The first row of floating gate and the second row of floating gate are disposed on a substrate along a first direction. The two spacers are disposed between and parallel to the first row of floating gate and the second row of floating gate. The first row of word line is sandwiched by one of the spacers and the adjacent first row of floating gate, and the second row of word line is sandwiched by the other one of the spacers and the adjacent second row of floating gate. The present invention also provides a method of forming said array of electrically erasable programmable read only memory (EEPROM).
    Type: Application
    Filed: July 21, 2021
    Publication date: December 22, 2022
    Applicant: UNITED MICROELECTRONICS CORP.
    Inventors: Hsueh-Chun Hsiao, Yi-Ning Peng, Tzu-Yun Chang
  • Publication number: 20220407950
    Abstract: A foldable electronic device is provided. The foldable electronic device includes a central body, a linkage unit, a plurality of operating mechanisms, and a plurality of panel bodies. The linkage unit includes a plurality of driving shafts. Each of the operating mechanism has a wing rod, a lifting plate, and a connecting rod. The wing rod is fixed to the lifting plate. The wing rod and the connecting rod pivotally connecting to the central body and the driving shaft respectively. When the panel bodies are in a folded status, a flexible screen is bent, and the wing rod, the lifting plate, and the central body collectively define a yielding space for accommodating a flexible section of the flexible section.
    Type: Application
    Filed: June 10, 2022
    Publication date: December 22, 2022
    Inventors: Chun-Hao HUANG, Chien-Cheng YEH, Ching-Hui YEN
  • Publication number: 20220402179
    Abstract: An injection molding process method of a plastic part on a metal shell to form a high-strength combination comprises: forming a molding cavity which is inwardly concave from the outer surface and extending through flanges at periphery of the metal shell to area beneath bridges protruding from flanges, the bridges being removed after the injection molding. A plastic part with slight deformation is in the molding cavity and is tightly combined with the metal shell due to the bridges. The protruding bridges can be removed from the flanges by milling or cutting without damaging the plastic part, thus the plastic part does not require to be remachined, and the appearance of the metal shell is not affected.
    Type: Application
    Filed: May 10, 2022
    Publication date: December 22, 2022
    Inventors: CHING-SHENG SUN, FUH-FENG TANG, HUNG-CHUN MA, MING-HUI LIN, SI-HUI REN
  • Publication number: 20220407170
    Abstract: Discussed is a battery pack including a plurality of battery modules; a venting inducing frame disposed along edges of the plurality of battery modules and forming a venting passage to vent at least one of gas and flame; a venting gate to connect an inside of at least one of the plurality of battery modules and the venting inducing frame; and a quenching member disposed in a passage of the venting gate.
    Type: Application
    Filed: April 13, 2021
    Publication date: December 22, 2022
    Applicant: LG ENERGY SOLUTION, LTD.
    Inventors: Juhwan SHIN, Hyoungsuk LEE, Donghyun KIM, Byung Do JANG, Yongho CHUN
  • Publication number: 20220402310
    Abstract: Commercial vehicle tire of radial design with a tread with circumferential grooves formed to a profile depth, which divide the tread into at least two profile ribs (1) running in the central region of the tread with profile blocks (2) separated from one another by transverse grooves (3) and into shoulder-side profile ribs, wherein at least one of the circumferential grooves (4) adjoining a central profile rib (1) has, in cross section, a radially outer sipe-like narrow section (6) and a channel (8) adjoining this in the interior of the tread which is configured to be wider than the sipe-like narrow section (6) and which is delimited by two channel walls (8b) and a channel bottom (8a) forming the groove bottom, and wherein this circumferential groove (4) is interrupted in its course by entry points of transverse grooves (3). Opposite the entry points, a projection (9, 9?) is formed locally in each case on the channel wall (8b) located opposite the entry points of the transverse grooves (3).
    Type: Application
    Filed: October 13, 2020
    Publication date: December 22, 2022
    Applicant: Continental Reifen Deutschland GmbH
    Inventors: Andreas Schwenke, Florian Kristen, Chun Yi Yeo, Helge Rother
  • Publication number: 20220406539
    Abstract: A key structure includes a base, a movable mechanism movably positioned on the base, a sound generating member positioned on the base, and an adjusting unit movable relative to the base to be at a first position or a second position. The sound generating member has a hitting portion, which extends corresponding to an impact surface. When the adjusting unit is at the first position, and a pressing force is applied to the movable mechanism, the movable mechanism moves relative to the base and drives the sound generating member to move, so the hitting portion moves to hit the impact surface to generate a hitting sound. When the adjusting unit is at the second position, the adjusting unit restricts movement of the hitting portion, so the hitting portion cannot move to hit the impact surface.
    Type: Application
    Filed: June 16, 2022
    Publication date: December 22, 2022
    Inventors: Yu-Chun HSIEH, Ling-Hsi CHAO, Shao-Lun HSIAO, Chen YANG
  • Publication number: 20220401964
    Abstract: Proposed are an air purification filter (1) and an air purifier (200) including the same. The air purification filter includes a filtering layer (30) configured as a dielectric which collects minute particles, a pair of electrode layers (50, 70) laminated on opposite sides of the filtering layer (30), respectively, and configured to receive power so as to generate polarization through an electric field in the filtering layer (30), and a connection module (100, 100?). The connection module (100, 100?) is coupled to at least any one of the opposite ends of the pair of electrode layers (50, 70) such that the coupled portion of the connection module is insulated from an outside thereof and is electrically connected with an external power supply part.
    Type: Application
    Filed: November 17, 2020
    Publication date: December 22, 2022
    Inventors: Jung Ryun LEE, Seung Jae BAECK, Ok Chun HYUN, Chul Woo PARK
  • Publication number: 20220406734
    Abstract: A flip-chip packaging substrate and a method for fabricating the same are disclosed. The method includes stacking a plurality of insulating layers having conductive posts in a manner that the conductive posts are stacked on and in contact with one another. The insulating layers and the conductive posts serve as a core layer structure of the flip-chip packaging substrate. As such, the conductive posts having small-sized end surfaces can be fabricated according to the practical need. Therefore, when the thickness of the core layer structure is increased, the present disclosure not only increases the rigidity of the flip-chip packaging substrate so as to avoid warping, but also ensures the design flexibility of the small-sized end surfaces of the conductive posts, allowing high-density electrical connection points and fine-pitch and high-density circuit layers to be fabricated on the core layer structure.
    Type: Application
    Filed: August 19, 2022
    Publication date: December 22, 2022
    Inventors: Pao-Hung Chou, Chun-Hsien Yu, Shih-Ping Hsu, Tung-Yao Kuo
  • Publication number: 20220404102
    Abstract: A vapor chamber having an adhering configuration and a manufacturing method thereof are provided. The manufacturing method includes: a dispensing step implemented by forming a ring-shaped adhesive onto an inner surface of a first metallic sheet; a filling step implemented by filling a working liquid in a space jointly defined by the inner surface of the first metallic sheet and the ring-shaped adhesive; a bonding step implemented by bonding the first metallic sheet and a second metallic sheet together in a vacuum chamber through the ring-shaped adhesive, so as to form a semi-finished product that defines an enclosed thermal flow space therein, in which the working liquid is arranged in the thermal flow space; and a solidifying step implemented by placing the semi-finished product in a solidifying environment so as to solidify the ring-shaped adhesive to form a sealing frame.
    Type: Application
    Filed: May 26, 2022
    Publication date: December 22, 2022
    Inventors: CHIN-CHANG HUANG, CHUN-CHIEH LU, CHI-KANG TSAI
  • Publication number: 20220403678
    Abstract: A locking mechanism is applicable to an intelligent cabinet system having a first object and a second object movable relative to each other. The second object is configured to be located at one of a retracted position, a predetermined extension position and an open position. The locking mechanism includes a locking member and a driving device. The driving device is configured to drive the locking member to move from a first predetermined position to a second predetermined position. When the second object is moved relative to the first object from the retracted position along a direction and when the locking member is located at the second predetermined position, the locking member is configured to block the second object at the predetermined extension position. The predetermined extension position is located between the retracted position and the open position.
    Type: Application
    Filed: September 13, 2021
    Publication date: December 22, 2022
    Inventors: Ken-Ching Chen, Chun-Ta Liu, Hsin-Cheng Su, Chih-Te Chuang, Shu-Chen Lin
  • Publication number: 20220402595
    Abstract: A propeller apparatus of an air mobility is arranged such that a propeller is configured to fold when the air mobility crashes, thereby preventing additional accidents caused by fragments generated by the propeller hitting the ground, and enabling the propeller to be reused by unfolding the folded propeller after the air mobility lands.
    Type: Application
    Filed: March 16, 2022
    Publication date: December 22, 2022
    Inventors: Yun Bae Chun, Youn Sic Nam, Kwang Cheol Han, Keon Woo Kim, Jay Young Yoon, Kwan Ho Moh, Young Heon Kim
  • Publication number: 20220401924
    Abstract: An active material useful in an oxidative dehydrogenation reactor system has an active phase, a support phase, and an intermediate composite phase. The active phase includes a transition metal oxide such as manganese oxide, which is reversibly oxidizable and/or reducible between oxidized and reduced states. The support phase includes an oxide of a IUPAC Group 2-14 element. The composite phase is a mixed metal oxide of the transition metal and the Group 2-14 element. The active phase can also include a promoter such as Na-W04 and/or a selectivity modifier such as A1 or ceria. Also, a reactor including the active material in a reactor, a method of making the active material, and a method of using the active material in a regenerative reaction process.
    Type: Application
    Filed: July 30, 2020
    Publication date: December 22, 2022
    Inventors: Brian M. P. Weiss, Changmin Chun, Sophie Liu, Federico Barrai, Paul F. Keusenkothen, Zachary D. Young
  • Publication number: 20220406653
    Abstract: A method includes forming a conductive feature through a first dielectric layer, sequentially forming a second dielectric layer and a third dielectric layer over the first dielectric layer, and etching the third dielectric layer to form an opening. A first width of the opening at a top surface of the third dielectric layer is greater than a second width of the opening at a first interface between the third dielectric layer and the second dielectric layer. The method also includes etching the second dielectric layer until the opening extends to the conductive feature, thereby forming an enlarged opening, and forming a metal material in the enlarged opening. A third width of the enlarged opening at the first interface is equal to or less than a fourth width of the enlarged opening at a second interface between the second dielectric layer and the first dielectric layer.
    Type: Application
    Filed: June 17, 2021
    Publication date: December 22, 2022
    Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Te-Chih HSIUNG, Jyun-De WU, Yi-Chun CHANG, Yi-Chen WANG, Yuan-Tien TU
  • Publication number: 20220403945
    Abstract: A valve for throttling gas flow from a semiconductor processing tool includes a valve body. A shaft extends through the valve body. The shaft defines an internal cavity and a first opening communicating with the internal cavity. A first deflector is positioned on the shaft proximate the first opening and directed at a first interface between the shaft and the valve body. A method for throttling gas flow from a semiconductor processing tool includes providing a gas in an internal cavity defined in a shaft of a valve and directing the gas through an opening defined in the shaft and communicating with the bore toward an interface between the shaft and a valve body of the valve supporting the shaft.
    Type: Application
    Filed: April 8, 2022
    Publication date: December 22, 2022
    Inventors: Sheng-Chun Yang, Po-Chih Huang, Chang Chun, Xuan-Yang Zheng, Tzu-Chuan Chao, Ren-Jyue Wang
  • Publication number: 20220404195
    Abstract: A system for measuring periodic displacement of an object in periodic motion at a first frequency includes a light source module, a camera module and a processor. The light source module is configured to periodically illuminate the object at a second frequency that is different from the first frequency and that is related to a sum of the first frequency and a first constant. The camera module is configured to take pictures of the object. The processor is in communication with the camera module in order to receive the pictures, and is configured to determine periodic displacement of the object based on the pictures.
    Type: Application
    Filed: June 13, 2022
    Publication date: December 22, 2022
    Applicant: NATIONAL CHUNG-HSING UNIVERSITY
    Inventors: Jenq-Shyong Chen, Chun-Kuan Wu, Chi-Hsiang Lin
  • Publication number: 20220401501
    Abstract: A method of fixating and stabilizing nitric oxide metabolites within fermented natural substance according to an embodiment of the present disclosure includes adding a fermentative strain to nitrogen-containing natural substance and carrying out fermentation. The fermentation efficiency is maximized by optimizing the fermentation conditions so that the productivity of nitric oxide metabolites is significantly improved. Thus, eating a fermented natural substance in which nitric oxide metabolites are fixated and stabilized by the method of the present invention would be helpful for maintaining the homeostasis of human body, in which nitric oxide synthase is either absent or insufficient, based on vasodilation and activation of a neurotransmitter and immune function as medical efficacy of nitric oxide.
    Type: Application
    Filed: October 29, 2020
    Publication date: December 22, 2022
    Inventor: Hyun-Soo CHUN
  • Publication number: 20220404221
    Abstract: Proposed is a dynamometer for measuring load of a rotary shaft to be tested, the dynamometer comprising: a dynamometer shaft connected to the rotary shaft to be tested; a casing part having a through hole through which the dynamometer shaft passes, and a water supply chamber and a drain chamber therein; a stator part including a first stator and a second stator to be spaced apart from each other; a toroidal chamber partitioning part partitioning a toroidal chamber into a first toroidal chamber and a second toroidal chamber, wherein the toroidal chamber partitioning part comprises a runner and a guide ring, forming a drain slot through which the fluid is discharged from the first toroidal chamber and the second toroidal chamber to the drain chamber; and a flow adjusting part adjusting flow rate of the fluid.
    Type: Application
    Filed: June 20, 2022
    Publication date: December 22, 2022
    Inventors: Yeong Chun KIM, Jin Uk KIM, Dong Hwa JUNG, Gi Won HONG, Chang Goo KIM, Young Ho LEE
  • Publication number: 20220400695
    Abstract: Disclosed herein is a process for producing a peanut milk product, which includes subjecting a milk material to a hydrolysis reaction with lactase and transglucosidase to obtain a milk product, immersing peanut kernels in water to obtain swelled peanut kernels, subjecting the swelled peanut kernels to a steam cooking treatment to obtain steamed peanut kernels, and admixing the milk product with the steamed peanut kernels, followed by subjecting a mixture thus obtained to a heating treatment, so as to obtain the peanut milk product. A method for improving gut health using the peanut milk product and a canned food containing the peanut milk product are also disclosed.
    Type: Application
    Filed: June 17, 2022
    Publication date: December 22, 2022
    Inventors: Kwan-Han CHEN, Hung-Chi HSIAO, Chun-Liang CHOU, Li-Chueh HUANG, Yun-Wen CHEN, Pei-Hsiu HUANG
  • Publication number: 20220407266
    Abstract: A shielding housing structure of an electric connector includes an insulating body including a first terminal slot for insertion of a first terminal set, a second terminal slot for insertion of a second terminal set, a socket for insertion of a preset board; a shielding housing having an accommodation space assembled with a top side of the insulating body, and top holes and lateral holes formed thereon, and an insertion hole formed on upper edges of lateral hole; and a movable cover having a top covering plate having top openings, and a side covering plate having lateral openings. The top covering plate is plugged into the insertion hole, and can be slid to a first position to form thermal convection ventilation holes on the shielding housing structure, or the top covering plate can be slid to a second position to form an enclosing status of the shielding housing.
    Type: Application
    Filed: June 17, 2021
    Publication date: December 22, 2022
    Inventors: Chun-Yuan CHEN, Jen-Sheuan HUANG