公开(公告)号：US11740047B2

公开(公告)日：2023-08-29

申请号：US17508147

申请日：2021-10-22

Applicant: Shanyao Lee ,  Chien-Yuan Cheng

Inventor： Shanyao Lee ,  Chien-Yuan Cheng

IPC: F41A21/32

CPC classification number: F41A21/325

Abstract: A firearm muzzle attachment mechanism includes a muzzle device; a tapering adapter having an outer tapering end configured to connect with the muzzle device; a hollow adapter having an internally threaded portion and configured to receive the muzzle device; a muzzle attachment having an inner tapering end configured to connect with the outer tapering end of the tapering adapter; and a means for providing tension being received in a receiving slot formed on the muzzle attachment.

公开(公告)号：US20230176628A1

公开(公告)日：2023-06-08

申请号：US17978238

申请日：2022-11-01

Applicant: Che-An Wu ,  Chuang-Yuan Cheng ,  Chen-Yi Huang ,  Hao-Jen Fang ,  Chih-Wen Chiang

Inventor： Che-An Wu ,  Chuang-Yuan Cheng ,  Chen-Yi Huang ,  Hao-Jen Fang ,  Chih-Wen Chiang

IPC: G06F1/16 ,  F16C11/04

CPC classification number: G06F1/1681 ,  G06F1/1616 ,  F16C11/04

Abstract: An electronic device including a first body, a second body, a pivoting shaft, a driving module, and a light source is provided. The first body includes a first casing and a second casing movably disposed on the first casing. The second body has a pivoting part and a light reflecting part located at the pivoting part. The pivoting shaft is connected to the pivoting part. The second body is pivoted to the first body through the pivoting shaft. The pivoting shaft, the driving module, and the light source are disposed in the first body. The driving module is connected to the pivoting shaft and contacts the second casing. When the second body rotates relative to the first body, the pivoting shaft drives the driving module to push the second casing to lift to form a light emitting slit between the second casing and the pivoting part.

公开(公告)号：US11185767B2

公开(公告)日：2021-11-30

申请号：US16842769

申请日：2020-04-08

Applicant: Ming-Hsuan Ho ,  Chuang-Yuan Cheng ,  Che-An Wu ,  Yu-Chiang Lo ,  Chen-Cheng Wang ,  Chun-Chieh Chen ,  Ming-Hsien Wu ,  Chen-Yi Huang

Inventor： Ming-Hsuan Ho ,  Chuang-Yuan Cheng ,  Che-An Wu ,  Yu-Chiang Lo ,  Chen-Cheng Wang ,  Chun-Chieh Chen ,  Ming-Hsien Wu ,  Chen-Yi Huang

IPC: A63F13/245 ,  A63F13/92 ,  A63F13/98 ,  A63F13/803 ,  A63F13/213 ,  A63F13/24 ,  A63F13/26

Abstract: A gaming device including a self-stabilizing module with at least two self-stabilizing axes, a display assembled to the self-stabilizing module, a controller assembly assembled to the self-stabilizing module, a motion sensor, and a processing module is provided. A relative movement of the controller assembly and the display are generated via at least one self-stabilizing axis of the self-stabilizing module. The processing module generates a frame signal to transfer to the display according to a program. When the self-stabilizing module is activated and the relative movement is generated, the motion sensor generates a control signal to the processing module, and the processing module generate another frame signal, which correspondingly depicts a posture of the controller assembly relative to the display, to transfer to the display according to the control signal and the program. A gaming controller is also provided.

公开(公告)号：US10933315B2

公开(公告)日：2021-03-02

申请号：US16416289

申请日：2019-05-20

Applicant: Hao-Jen Fang ,  Chuang-Yuan Cheng ,  Chen-Yi Huang ,  Chen-Cheng Wang ,  Sheng-Hung Lee ,  Hsuan-I Chao

Inventor： Hao-Jen Fang ,  Chuang-Yuan Cheng ,  Chen-Yi Huang ,  Chen-Cheng Wang ,  Sheng-Hung Lee ,  Hsuan-I Chao

IPC: A63F13/24 ,  A63F13/92

Abstract: A game machine includes a main body, two gamepads, two sliding bases, a driving assembly, a switching assembly. The main body has an internal space and two openings communicated with the internal space. The two gamepads are disposed at two opposite sides and respectively corresponding to the two openings. The two sliding bases are located at the internal space and respectively connects to the two gamepads. The driving assembly is connected to the two sliding bases. The switching assembly is disposed at the main body, and is adapted to switch to a coupling state for fastened with the two sliding bases or a decoupling state for separated from the two sliding bases.

公开(公告)号：US10704536B2

公开(公告)日：2020-07-07

申请号：US15996150

申请日：2018-06-01

Applicant: Yuan-Cheng Hwang ,  Ku-Ping Tsen

Inventor： Yuan-Cheng Hwang ,  Ku-Ping Tsen

IPC: F03G6/04 ,  F03D9/17 ,  H02S10/12 ,  F03G6/00 ,  H02S40/12 ,  H02S10/20 ,  F24F3/16 ,  F03D1/02 ,  F03D9/37 ,  F03D9/25

Abstract: Disclosed is an air-compression energy-storage and power-supply system having air purification capability through using solar energy. The system includes: a solar energy power supply device, it utilizes solar energy to produce power for the system itself, and for users to use in daytime; an air purification device, with its exhaust fan connected to a transformer power distribution device to obtain the power for rotation, so that outside air flows into the air cylinder after filtering by the air filter, then the purified air is exited from the air cylinder to provide purified air; an air-compression energy-storage and power-supply device, used to compress the purified air into high pressure for storage, and the high pressure purified air is released at night, for the generator to produce power for user to use at night; and a wind power transmission device, disposed above the air purification device.

公开(公告)号：US10321740B2

公开(公告)日：2019-06-18

申请号：US15825360

申请日：2017-11-29

Applicant: Chao-Yuan Cheng

Inventor： Chao-Yuan Cheng

IPC: A43D3/14

Abstract: A shoe tree includes a front section and a rear section which is pivotably connected to the rear end of the front section. The front section has a vamp portion on the top thereof. A first recessed area is defined in the underside of the front section. The rear end of the front section has a first support face and a first opening which communicates with the first recessed area. The rear section is pivotably connected to the first support face. Two notches are defined in two lateral sides of the shoe tree and located between the front and rear sections. The two notches are narrowed and widened when the rear section is pivoted downward and upward relative to the front section. The front section is inserted into a shoe by push and pivoting the rear section, and then the rear section is inserted into the shoe.

公开(公告)号：US20170165599A1

公开(公告)日：2017-06-15

申请号：US14965032

申请日：2015-12-10

Applicant: Chieh-Yuan CHENG

Inventor： Chieh-Yuan CHENG

IPC: B01D46/00 ,  B01D46/44 ,  B01D39/08

CPC classification number: B01D46/18 ,  B01D39/08 ,  B01D46/185 ,  B01D46/44 ,  B01D2239/06

Abstract: A smoke filter includes a housing formed with an upper casing and a lower casing. A filtration passage with a bending section is formed between the upper casing and the lower casing and further, a replaceable filtration cloth device is provided in the interior of the housing and the filtration cloth of the replaceable filtration device passes through the filtration passage. By so designing, the smoke filter of this invention is able to increase a filtration area, enhance filtration efficiency and diminish the size of the housing and further, the smoke filter of this invention is simple in structure and convenient in maintenance and in replacement of the filtration cloth.

公开(公告)号：US20170016524A1

公开(公告)日：2017-01-19

申请号：US15278025

申请日：2016-09-28

Applicant: Chao-Yuan Cheng

Inventor： Chao-Yuan Cheng

IPC: F16H55/30 ,  B62M9/00

CPC classification number: F16H55/30 ,  B62M9/00

Abstract: A sprocket wheel for a bicycle is provided with a plurality of first teeth; a plurality of second teeth alternating with the first teeth; and a plurality of recesses on one side, each recess extending from one first tooth to the adjacent first tooth via the second tooth between the two first teeth.

Abstract translation: 用于自行车的链轮设置有多个第一齿; 与所述第一齿交替的多个第二齿; 以及一侧的多个凹部，每个凹部经由所述两个第一齿之间的第二齿从一个第一齿向相邻的第一齿延伸。

公开(公告)号：USD776895S1

公开(公告)日：2017-01-17

申请号：US29547227

申请日：2015-12-02

Applicant: Yuan-Cheng Lee

Designer： Yuan-Cheng Lee

公开(公告)号：US08883782B2

公开(公告)日：2014-11-11

申请号：US13047734

申请日：2011-03-14

Applicant: Yuan Cheng ,  Ryan White ,  Albert Amegadzie ,  James Brown ,  Alan C. Cheng ,  Erin F. Dimauro ,  Thomas Dineen ,  Oleg Epstein ,  Vijay Keshav Gore ,  Jason Brooks Human ,  Ted Judd ,  Charles Kreiman ,  Qingyian Liu ,  Patricia Lopez ,  Vu Van Ma ,  Isaac Marx ,  Ana Minatti ,  Hanh Nho Nguyen ,  Nick A. Paras ,  Vinod F. Patel ,  Wenyuan Qian ,  Matthew Weiss ,  Qiufen Xue ,  Xiao Mei Zheng ,  Wenge Zhong

Inventor： Yuan Cheng ,  Ryan White ,  Albert Amegadzie ,  James Brown ,  Alan C. Cheng ,  Erin F. Dimauro ,  Thomas Dineen ,  Oleg Epstein ,  Vijay Keshav Gore ,  Jason Brooks Human ,  Ted Judd ,  Charles Kreiman ,  Qingyian Liu ,  Patricia Lopez ,  Vu Van Ma ,  Isaac Marx ,  Ana Minatti ,  Hanh Nho Nguyen ,  Nick A. Paras ,  Vinod F. Patel ,  Wenyuan Qian ,  Matthew Weiss ,  Qiufen Xue ,  Xiao Mei Zheng ,  Wenge Zhong

IPC: A61K31/42 ,  A61K31/422 ,  A61K31/506 ,  A61K31/4439 ,  A61K31/5377 ,  C07D221/20 ,  C07D235/02 ,  C07D263/08 ,  C07D295/135 ,  C07D491/10 ,  C07D498/10

CPC classification number: C07D491/10 ,  A61K31/42 ,  A61K31/422 ,  A61K31/4439 ,  A61K31/506 ,  A61K31/5377 ,  C07D221/20 ,  C07D235/02 ,  C07D263/08 ,  C07D295/135 ,  C07D498/10 ,  C07D498/20 ,  C07D513/10 ,  C09B11/28

Abstract: The present invention comprises a new class of compounds useful for the modulation of Beta-secretase enzyme activity and for the treatment of Beta-secretase mediated diseases, including Alzheimer's disease (AD) and other related conditions. In one embodiment, the compounds have a general Formula I wherein A1, A2, A3, A4, A5, A6, R2, R7, X and Y of Formula I are defined herein. The invention also includes use of these compounds in pharmaceutical compositions for treatment, prophylactic or therapeutic, of disorders and conditions related to the activity of beta-secretase protein. Such disorders include, for example, Alzheimer's Disease, cognitive deficits, cognitive impairment, schizophrenia and other central nervous system conditions related to and/or caused by the formation and/or deposition of plaque on the brain. The invention also comprises further embodiments of Formula I, intermediates and processes useful for the preparation of compounds of Formula I.

Abstract translation: 本发明包括可用于调节β-分泌酶酶活性和用于治疗β-分泌酶介导的疾病（包括阿尔茨海默氏病（AD））和其它相关病症的新一类化合物。 在一个实施方案中，化合物具有通式I，其中式I中的A1，A2，A3，A4，A5，A6，R2，R7，X和Y如本文所定义。 本发明还包括在药物组合物中用于治疗，预防或治疗与β-分泌酶蛋白活性相关的病症和病症的用途。 这种病症包括例如阿尔茨海默氏病，认知缺陷，认知障碍，精神分裂症和与脑上形成和/或沉积斑块相关和/或引起的其他中枢神经系统病症。 本发明还包括式I的其它实施方案，可用于制备式I化合物的中间体和方法。