公开(公告)号：USD1072788S1

公开(公告)日：2025-04-29

申请号：US29924902

申请日：2024-01-22

Applicant: Feng Chen

Designer： Feng Chen

公开(公告)号：USD1071429S1

公开(公告)日：2025-04-15

申请号：US29941529

申请日：2024-05-09

Applicant: Feng Chen

Designer： Feng Chen

公开(公告)号：USD1067057S1

公开(公告)日：2025-03-18

申请号：US29886096

申请日：2023-03-06

Applicant: Feng Chen

Designer： Feng Chen

公开(公告)号：US11872471B2

公开(公告)日：2024-01-16

申请号：US17735370

申请日：2022-05-03

Applicant: Wen-Kuei Liu ,  Hsiu-Feng Chen ,  Chao-Hsuan Liu ,  Yu-Chun Liu ,  Yi-Shan Liu ,  Yu-Cheng Liu ,  Yan-Rui Liu

Inventor： Wen-Kuei Liu ,  Hsiu-Feng Chen ,  Chao-Hsuan Liu ,  Yu-Chun Liu ,  Yi-Shan Liu ,  Yu-Cheng Liu ,  Yan-Rui Liu

IPC: A63C17/14 ,  F16D59/02 ,  F16D59/00 ,  F16D121/14

CPC classification number: A63C17/1418 ,  F16D59/00 ,  F16D2121/14

Abstract: A braking mechanism of a wheeled device is provided, including: a main body, configured to be connected to the wheeled device including at least one wheel; an adjusting member, disposed on the main body and including a rod and a first abutting member adjustably positioned on the rod; a braking member, movably disposed on the main body; and an elastic member, abutted between the first abutting member and the braking member so that the braking member is biased by the force of the elastic member toward the at least one wheel to frictionally contact the at least one wheel.

公开(公告)号：USD968390S1

公开(公告)日：2022-11-01

申请号：US29649929

申请日：2018-06-04

Applicant: Cheng-Ya Chi ,  Hsin Yeh ,  Pai-Feng Chen ,  Chien-Chu Chen

Designer： Cheng-Ya Chi ,  Hsin Yeh ,  Pai-Feng Chen ,  Chien-Chu Chen

公开(公告)号：US11341380B2

公开(公告)日：2022-05-24

申请号：US17048035

申请日：2018-08-03

Applicant: Hewlett-Packard Development Company, L.P. ,  Feng Chen ,  Jialiang Lv ,  Guo Liang Nan

Inventor： Feng Chen ,  Jialiang Lv ,  Guo Liang Nan

IPC: G06K15/02 ,  G06K7/10 ,  G06K15/00

Abstract: A consumable characteristic identification method is provided. The method comprises the following steps: detecting a consumable package (210); identifying a characteristic about a consumable associated with the consumable package (215); modifying a device setting according to the identified characteristic (220); and appending a log entry associated with the consumable package to a user activity log (225). A consumable characteristic identification apparatus and no-transitory machine-readable storage medium are also provided.

公开(公告)号：USD942443S1

公开(公告)日：2022-02-01

申请号：US29729668

申请日：2020-03-30

Applicant: Han-Tsai Liu ,  Jyh-Chyang Tzou ,  Yao-Hsien Yang ,  Meng Ju Wu ,  Pai-Feng Chen ,  I-Hao Chen

Designer： Han-Tsai Liu ,  Jyh-Chyang Tzou ,  Yao-Hsien Yang ,  Meng Ju Wu ,  Pai-Feng Chen ,  I-Hao Chen

公开(公告)号：US20210166095A1

公开(公告)日：2021-06-03

申请号：US17048035

申请日：2018-08-03

Applicant: Feng CHEN ,  Jia-Liang LV ,  Guo-Liang NAN ,  Hewlett-Packard Development Company, L.P.

Inventor： Feng Chen ,  Jialiang Lv ,  Guo Liang Nan

IPC: G06K15/02 ,  G06K15/00 ,  G06K7/10

Abstract: A consumable characteristic identification method is provided. The method comprises the following steps: detecting a consumable package (210); identifying a characteristic about a consumable associated with the consumable package (215); modifying a device setting according to the identified characteristic (220); and appending a log entry associated with the consumable package to a user activity log (225). A consumable characteristic identification apparatus and no-transitory machine-readable storage medium are also provided.

公开(公告)号：USD914010S1

公开(公告)日：2021-03-23

申请号：US29662151

申请日：2018-09-04

Applicant: Hsin Yeh ,  Jyh-Chyang Tzou ,  Han-Tsai Liu ,  Pai-Feng Chen ,  Yi-Hsun Liu

Designer： Hsin Yeh ,  Jyh-Chyang Tzou ,  Han-Tsai Liu ,  Pai-Feng Chen ,  Yi-Hsun Liu

公开(公告)号：US20200236801A1

公开(公告)日：2020-07-23

申请号：US16745358

申请日：2020-01-17

Applicant: Cheng-Shiue Jan ,  Wei-Hao Lan ,  Pai-Feng Chen ,  Han-Tsai Liu ,  Ying-Hua Chiang ,  Jyh-Chyang Tzou

Inventor： Cheng-Shiue Jan ,  Wei-Hao Lan ,  Pai-Feng Chen ,  Han-Tsai Liu ,  Ying-Hua Chiang ,  Jyh-Chyang Tzou

IPC: H05K5/02 ,  H05K5/00 ,  F16C11/04 ,  E05D3/18 ,  F16H21/44

Abstract: An electronic device includes a first body, a second body, a hinge mechanism, two driving mechanisms, at least two lifting mechanisms, and a flexible panel. The first body is connected to the second body through the hinge mechanism. The two driving mechanisms are disposed in the first and second bodies, respectively, and the hinge mechanism is connected to the two driving mechanisms. The lifting mechanisms are respectively disposed in the first body and the second body, and each lifting mechanism is connected to the corresponding driving mechanism. The hinge mechanism is configured to drive the two driving mechanisms which respectively drive the two lifting mechanisms to ascend or descend. The flexible panel includes a first bonding portion secured to the first body, a second bonding portion secured to the second body, and a bending portion between the first and second bonding portions. The bending portion contacts the two lifting mechanisms.