公开(公告)号：USD1031272S1

公开(公告)日：2024-06-18

申请号：US29921866

申请日：2023-12-19

申请人： Qi Wang

设计人： Qi Wang

摘要： FIG. 1 is a front, right and top perspective view of a toothbrush head, showing my design.
FIG. 2 is a rear, left and bottom perspective view thereof.
FIG. 3 is a front elevation view thereof.
FIG. 4 is a rear elevation view thereof.
FIG. 5 is a left side elevation view thereof.
FIG. 6 is a right side elevation view thereof.
FIG. 7 is a top plan view thereof; and,
FIG. 8 is a bottom plan view thereof.
The broken lines depict portions of the toothbrush head that form no part of the claimed design.

公开(公告)号：USD993753S1

公开(公告)日：2023-08-01

申请号：US29782155

申请日：2021-05-04

申请人： Qi Wang

设计人： Chupeng Zhan

摘要： FIG. 1 is a front perspective view of a cup hook showing my new design;
FIG. 2 is a rear perspective view thereof;
FIG. 3 is a front view thereof;
FIG. 4 is a rear view thereof;
FIG. 5 is a left side view thereof;
FIG. 6 is a right side view thereof;
FIG. 7 is a top view thereof;
FIG. 8 is a bottom view thereof; and,
FIG. 9 is a front view thereof, shown in an open position.
The broken lines shown in the figures depict portions of the cup hook that form no part of the claimed design.

公开(公告)号：USD969227S1

公开(公告)日：2022-11-08

申请号：US29787372

申请日：2021-06-06

申请人： Qi Wang

设计人： Qi Wang

公开(公告)号：US11152587B2

公开(公告)日：2021-10-19

申请号：US15757308

申请日：2017-08-15

申请人： OTI Lumionics Inc. ,  Yi-Lu Chang ,  Qi Wang ,  Michael Helander ,  Jacky Qiu ,  Zhibin Wang

发明人： Yi-Lu Chang ,  Qi Wang ,  Michael Helander ,  Jacky Qiu ,  Zhibin Wang

IPC分类号： H01L51/52 ,  C22C23/00 ,  H01L27/32 ,  H01L51/56 ,  H01L51/00 ,  C22C26/00

摘要： An opto-electronic device includes: (1) a first electrode; (2) at least one semiconductor layer disposed over the first electrode, the semiconductor layer including an emissive layer; and (3) a second electrode disposed over the semiconductor layer. The second electrode includes a fullerene-containing magnesium alloy which includes a non-zero amount of a fullerene of up to about 15 vol. % of the fullerene, and the second electrode has a thickness of about 50 nm or less.

公开(公告)号：US11008379B1

公开(公告)日：2021-05-18

申请号：US16356094

申请日：2019-03-18

申请人： Qi Wang ,  Dae Kyu Chang

发明人： Qi Wang ,  Dae Kyu Chang

IPC分类号： C07K14/78 ,  C07K1/14 ,  C07K1/34 ,  B01D29/56 ,  B01D37/00

摘要： A method of preparing a purified collagen solution from porcine skin may include receiving and inspecting the porcine skin; treating the porcine skin with a sodium hydroxide treatment, resulting in a sodium hydroxide processed skin; treating the sodium hydroxide processed skin with an ethanol treatment, resulting in ethanol treated processed skin; producing liquid collagen from the ethanol treated processed skin; clarifying the liquid collagen; and concentrating the clarified liquid collagen.

公开(公告)号：USD879555S1

公开(公告)日：2020-03-31

申请号：US29668322

申请日：2018-10-30

申请人： Qi Wang

设计人： Qi Wang

公开(公告)号：US20180226581A1

公开(公告)日：2018-08-09

申请号：US15527702

申请日：2016-10-26

申请人： Yi-Lu CHANG ,  Qi WANG ,  Michael HELANDER ,  Jacky QIU ,  Zhibin WANG ,  Thomas LEVER ,  OTI Lumionics Inc.

发明人： Yi-Lu CHANG ,  Qi WANG ,  Michael HELANDER ,  Jacky QIU ,  Zhibin WANG ,  Thomas LEVER

IPC分类号： H01L51/00 ,  H01L51/44 ,  H01L51/52 ,  H01L27/32

CPC分类号： H01L51/0023 ,  C09K11/06 ,  G02B1/18 ,  H01L27/3216 ,  H01L27/3218 ,  H01L27/3244 ,  H01L51/0011 ,  H01L51/0081 ,  H01L51/441 ,  H01L51/442 ,  H01L51/5212 ,  H01L51/5221 ,  H01L51/5225 ,  H01L51/5228 ,  H01L51/5234 ,  H01L2251/5315 ,  H01L2251/558

摘要： An opto-electronic device includes: (1) a substrate; (2) a nucleation inhibiting coating covering a first region of the substrate; and (3) a conductive coating including a first portion and a second portion. The first portion of the conductive coating covers a second region of the substrate, the second portion of the conductive coating partially overlaps the nucleation inhibiting coating, and the second portion of the conductive coating is spaced from the nucleation inhibiting coating by a gap.

公开(公告)号：US09842949B2

公开(公告)日：2017-12-12

申请号：US13807631

申请日：2012-08-09

申请人： Mehrdad M. Moslehi ,  Pawan Kapur ,  K.-Josef Kramer ,  Virendra V. Rana ,  Sean Seutter ,  Anand Deshpande ,  Anthony Calcaterra ,  Gerry Olsen ,  Kamran Manteghi ,  Thom Stalcup ,  George D. Kamian ,  David Xuan-Qi Wang ,  Yen-Sheng Su ,  Michael Wingert

发明人： Mehrdad M. Moslehi ,  Pawan Kapur ,  K.-Josef Kramer ,  Virendra V. Rana ,  Sean Seutter ,  Anand Deshpande ,  Anthony Calcaterra ,  Gerry Olsen ,  Kamran Manteghi ,  Thom Stalcup ,  George D. Kamian ,  David Xuan-Qi Wang ,  Yen-Sheng Su ,  Michael Wingert

IPC分类号： H01L31/0224 ,  H01L31/0392 ,  H01L31/068 ,  H01L31/18 ,  H01L31/02 ,  H01L31/0216 ,  H01L31/0232 ,  H01L31/0376 ,  H01L31/075 ,  H01L31/05 ,  H01L31/049

CPC分类号： H01L31/022441 ,  H01L31/0201 ,  H01L31/02167 ,  H01L31/02327 ,  H01L31/03765 ,  H01L31/0392 ,  H01L31/049 ,  H01L31/0516 ,  H01L31/0682 ,  H01L31/075 ,  H01L31/1812 ,  H01L31/1896 ,  Y02E10/547

摘要： Fabrication methods and structures relating to backplanes for back contact solar cells that provide for solar cell substrate reinforcement and electrical interconnects as well as Fabrication methods and structures for forming thin film back contact solar cells are described.

公开(公告)号：US09835360B2

公开(公告)日：2017-12-05

申请号：US13196149

申请日：2011-08-02

申请人： Qi Wang ,  Todd Swift ,  Richard Bair

发明人： Qi Wang ,  Todd Swift ,  Richard Bair

IPC分类号： F25B7/00 ,  F25B49/02 ,  F25D11/04

CPC分类号： F25B7/00 ,  F25B49/022 ,  F25B2500/12 ,  F25B2500/26 ,  F25B2600/0253 ,  F25B2600/111 ,  F25B2700/1931 ,  F25B2700/1933 ,  F25B2700/21151 ,  F25B2700/21152 ,  F25B2700/21161 ,  F25B2700/21174 ,  F25B2700/21175 ,  F25D11/04 ,  F25D2700/02 ,  F25D2700/12 ,  F25D2700/14 ,  Y02B30/741 ,  Y02B30/743 ,  Y02B40/32

摘要： A two-stage cascade refrigeration system is provided having a first refrigeration stage and a second refrigeration stage. The first refrigeration stage defines a first fluid circuit for circulating a first refrigerant, and has a first compressor, a condenser, and a first expansion device that is in fluid communication with the first fluid circuit. The second refrigeration stage defines a second fluid circuit for circulating a second refrigerant, with the second refrigeration stage having a second compressor, a second expansion device, and an evaporator that is in fluid communication with the second fluid circuit. A heat exchanger is in fluid communication with the first and second fluid circuits to exchange heat between the first and second refrigerants. At least one of the first or second compressors is a variable speed compressor.

公开(公告)号：US08962380B2

公开(公告)日：2015-02-24

申请号：US13057104

申请日：2010-12-09

申请人： Mehrdad M Moslehi ,  Pawan Kapur ,  Karl-Josef Kramer ,  David Xuan-Qi Wang ,  Sean Seutter ,  Virenda V Rana ,  Anthony Calcaterra ,  Emmanuel Van Kerschaver

发明人： Mehrdad M Moslehi ,  Pawan Kapur ,  Karl-Josef Kramer ,  David Xuan-Qi Wang ,  Sean Seutter ,  Virenda V Rana ,  Anthony Calcaterra ,  Emmanuel Van Kerschaver

IPC分类号： H01L31/0224 ,  H01L31/18 ,  H01L31/02 ,  H01L31/0352 ,  H01L31/0392 ,  H01L31/068 ,  H01L31/0236

CPC分类号： H01L31/0236 ,  H01L31/0201 ,  H01L31/02167 ,  H01L31/022441 ,  H01L31/022458 ,  H01L31/02363 ,  H01L31/035281 ,  H01L31/03529 ,  H01L31/03921 ,  H01L31/056 ,  H01L31/068 ,  H01L31/0682 ,  H01L31/18 ,  H01L31/1804 ,  H01L31/1892 ,  Y02E10/52 ,  Y02E10/547 ,  Y02P70/521

摘要： Back contact back junction solar cell and methods for manufacturing are provided. The back contact back junction solar cell comprises a substrate having a light capturing frontside surface with a passivation layer, a doped base region, and a doped backside emitter region with a polarity opposite the doped base region. A backside passivation layer and patterned reflective layer on the emitter form a light trapping backside mirror. An interdigitated metallization pattern is positioned on the backside of the solar cell and a permanent reinforcement provides support to the cell.

摘要翻译： 提供背接触式太阳能电池及制造方法。 背接触背面太阳能电池包括具有钝化层的光捕获前侧表面的衬底，掺杂的基极区域和具有极性与掺杂基极区域相反的掺杂背侧发射极区域。 背面钝化层和发射体上的图案化反射层形成光阱背面反射镜。 交叉的金属化图案位于太阳能电池的背面，并且永久性增强材料为电池提供支撑。