公开(公告)号：USD1063270S1

公开(公告)日：2025-02-18

申请号：US29866806

申请日：2022-09-28

Applicant: Li Chen

Designer： Li Chen

公开(公告)号：US20240217913A2

公开(公告)日：2024-07-04

申请号：US18042901

申请日：2021-08-23

Applicant: Jin She ,  Li Chen ,  Guanghua Lv ,  Xiangle Jin ,  Lizhen Xia ,  Jun Li

Inventor： Jin She ,  Li Chen ,  Guanghua Lv ,  Xiangle Jin ,  Lizhen Xia ,  Jun Li

IPC: C07C67/31 ,  C07C69/736

CPC classification number: C07C67/31 ,  C07C69/736

Abstract: A method for preparing a substituted acrylate compound of general formula (I) is provided.

公开(公告)号：USD1008154S1

公开(公告)日：2023-12-19

申请号：US29833200

申请日：2022-04-01

Applicant: Lun Xu ,  Xuduo Wen ,  Li Chen

Designer： Lun Xu ,  Xuduo Wen ,  Li Chen

Abstract: FIG. 1: is a front view of the vehicle cargo bay tent;
FIG. 2: is a back view of the vehicle cargo bay tent;
FIG. 3: is a left-hand side view of the vehicle cargo bay tent;
FIG. 4: is a right-hand side view of the vehicle cargo bay tent;
FIG. 5: is a top view of the vehicle cargo bay tent;
FIG. 6: is a bottom view of the vehicle cargo bay tent; and,
FIG. 7: is an isometric, perspective view of the vehicle cargo bay tent.

公开(公告)号：US20220162700A1

公开(公告)日：2022-05-26

申请号：US17367201

申请日：2021-07-02

Applicant: Li Chen ,  Yu Chou ,  RESEARCH INSTITUTE AT NATIONWIDE CHILDREN'S HOSPITAL

Inventor： Li Chen ,  Yu Zhou ,  David Brigstock ,  Gail Besner

IPC: C12Q1/6883 ,  C12N15/113 ,  C12N15/10

Abstract: The present invention provides novel methods and kits for determining whether a subject is suffering from endometriosis or an associated disorder. It also provides methods and kits for determining whether a subject suffering from endometriosis or an associated disorder is more or less likely to be responsive to a therapy to treat endometriosis or an associated disorder.

公开(公告)号：US20220010384A1

公开(公告)日：2022-01-13

申请号：US17378408

申请日：2021-07-16

Applicant: Li Chen ,  Yu Zhou ,  RESEARCH INSTITUTE AT NATIONWIDE CHILDREN'S HOSPITAL

Inventor： Li Chen ,  Yu Zhou ,  David Brigstock ,  Gail Besner

IPC: C12Q1/6886

Abstract: This disclosure provides methods for determining whether a subject is suffering from a liver cancer, such as hepatic carcinoma, comprising determining the expression level of miRNA-33b and/or miRNA46-a, in a sample of exosomes enriched from a body fluid of the subject, wherein low expression of the miRNA-33b and/or miRNA-46a as compared to a control is indicative of the subject suffering from a liver cancer, e.g., hepatic carcinoma. The subject may also be suffering from a fibrotic disease, liver fibrosis, and/or is or was infected with hepatitis B.

公开(公告)号：US10455508B2

公开(公告)日：2019-10-22

申请号：US14778706

申请日：2014-04-03

Applicant: Li Chen ,  Chia-Chun Hsu ,  Yuanyuan Zhang

Inventor： Li Chen ,  Chia-Chun Hsu ,  Yuanyuan Zhang

IPC: H04W52/02 ,  H04W68/02 ,  H04W76/28 ,  H04W88/02

Abstract: A method and device for monitoring paging signals are provided. A method of DRX cycle extension for a mobile terminal in an IDLE mode is provided. The method is used to extend the current DRX cycle. A longer paging cycle is designed by extending a UE-specific paging cycle or introducing a new coefficient in system information. A method for extending the SFN is proposed in the invention. A boundary and a serial number of the SFN in the longer wrap around are indicated by the SI. To avoid a situation in which the high paging load occurs in certain paging frames or subframes, the UE_ID is extended in the invention. The proposed mechanism can flexibly adjust the paging cycle and the SFN extension to meet the actual requirements. The long DRX cycle can save a lot of power consumption of the mobile terminals in the IDLE mode.

公开(公告)号：US10257864B2

公开(公告)日：2019-04-09

申请号：US13578278

申请日：2011-01-30

Applicant: Yali Zhao ,  Li Chen ,  Wei Bao ,  Ji-amin Liu

Inventor： Yali Zhao ,  Li Chen ,  Wei Bao ,  Ji-amin Liu

IPC: H04B7/14 ,  H04W74/08 ,  H04B7/155 ,  H04W84/04

Abstract: The present invention discloses a method and apparatus for random access in a relay system, comprising: a Relay Node (RN) determines whether a random access is triggered, if the random access is triggered, the RN performs the random access by using a non-backhaul link subframe. In the present invention, if the random access of the RN working in a base station state is triggered, the RN can perform the random access by using partial or all of non-backhaul link subframe resources, that is, the RN can perform the random access by using the subframes of the Uu interface. The method can reduce the time delay for performing the random access of the RN working as a base station and improve the user experience.

公开(公告)号：US09848429B2

公开(公告)日：2017-12-19

申请号：US13273820

申请日：2011-10-14

Applicant: Zongquan Tang ,  Xinfa Wang ,  Jiancheng Du ,  Li Chen ,  Xialing Liu ,  Limin Xia

Inventor： Zongquan Tang ,  Xinfa Wang ,  Jiancheng Du ,  Li Chen ,  Xialing Liu ,  Limin Xia

IPC: G01R31/08 ,  H04W72/04 ,  H04W28/18 ,  H04W88/06

CPC classification number: H04W72/0493 ,  H04L5/0044 ,  H04L5/0064 ,  H04L12/4633 ,  H04W28/18 ,  H04W72/0413 ,  H04W76/12 ,  H04W76/16 ,  H04W88/06

Abstract: A method for bearing CS-domain service data over radio bearer is disclosed. The method includes: letting CS-domain service data be borne over a radio high-speed packet data access channel according to a channel mapping relation between CS-domain service data and the radio high-speed packet data access channel. An apparatus and a system are also provided herein.

公开(公告)号：US09631431B2

公开(公告)日：2017-04-25

申请号：US14383555

申请日：2012-04-17

Applicant: Li Chen ,  Xiaobin Chen ,  Pan Hu ,  Juan Lv

Inventor： Li Chen ,  Xiaobin Chen ,  Pan Hu ,  Juan Lv

IPC: E21B7/00 ,  E21B10/02 ,  E21B17/10 ,  E21B25/10 ,  E21B33/12 ,  E21B49/06

CPC classification number: E21B7/00 ,  E21B10/02 ,  E21B17/1078 ,  E21B25/10 ,  E21B33/12 ,  E21B49/06

Abstract: A WD sidewall coring tool includes: an outer cylinder set (34); a retrieving mechanism (35); a drilling sealer mechanism (36); a power mechanism (37); and a coring mechanism (38); wherein the outer cylinder set (34) includes a stabilizer (1), a limiting connector (22), and a turning connector (23) connected in sequence; wherein the retrieving mechanism (35) includes a retrieving cylinder (39), a retrieving head set (40), and a steel rope (33); wherein the drilling sealer mechanism (36) includes a connecting rod (28), a universal joint (24), a plug sleeve (29), and a sealing plug (30); wherein the power mechanism (37) includes a flat thrust bearing (17), a screw stator (18), a screw rotor (19), a limiting piston (20), and a first spring (21); wherein the coring mechanism (38) includes a coring cylinder (25), a core grabber (26), and a coring bit (27).

公开(公告)号：US09330139B2

公开(公告)日：2016-05-03

申请号：US12646665

申请日：2009-12-23

Applicant: Li Chen ,  Ankur Aggarwal

Inventor： Li Chen ,  Ankur Aggarwal

IPC: G06F17/30

CPC classification number: G06F17/30448 ,  G06F17/30522 ,  H04L67/10

Abstract: A device and method for reusing user-specified content is provided. After generation of a query comprising parameters explicitly set by the user, the explicitly set parameters are stored in a parameter store. If a subsequent query is generated without any explicitly set parameters, the stored parameters are automatically applied to the subsequent query, and the modified query is then transmitted to an online service, such as an e-commerce site or search engine. User query preference history may be stored for use in modifying a subsequent theory. In addition, the user may navigate to specially designated content on a page, and when the content is in focus, the user may optionally copy the content for reuse in generating a further query or for publication.

Abstract translation: 提供了一种重用用户指定内容的设备和方法。 在生成包括由用户明确设置的参数的查询之后，明确设置的参数被存储在参数存储器中。 如果在没有任何明确设置的参数的情况下生成后续查询，则将存储的参数自动应用于后续查询，然后将修改的查询传送到在线服务，例如电子商务站点或搜索引擎。 可以存储用户查询偏好历史以用于修改后续理论。 此外，用户可以导航到页面上的特定指定的内容，并且当内容焦点时，用户可以可选地将内容复制以用于生成另外的查询或用于发布。