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1. 发明申请

US20120148483A1 MACROCYCLE MODIFIED AG NANOPARTICULATE CATALYSTS WITH VARIABLE OXYGEN REDUCTION ACTIVITY IN ALKALINE MEDIA 审中-公开
标题翻译：在碱性介质中具有可变氧化还原活性的MACROCYCLE改性AG纳米催化剂
公开(公告)号：US20120148483A1
公开(公告)日：2012-06-14
申请号：US13196452
申请日：2011-08-02
申请人： Rongrong Chen , Junsong Guo
发明人： Rongrong Chen , Junsong Guo
IPC分类号： C01B15/01 , B01J31/34 , B01J31/32 , B01J31/26 , B01J31/28 , B82Y30/00
CPC分类号： H01M4/9008 , H01M4/9041 , H01M4/9083
摘要： A composition for catalyzing oxygen reduction reactions in alkaline media, including transition-metal macrocycles and metallic nano-particles. The metallic nanoparticles have diameters ranging from about 1 nm to about 500 nm and are typically selected from the group including Ag, Ni, Co, Au, W, Mo, Mn and combinations thereof.
摘要翻译：用于在碱性介质中催化氧还原反应的组合物，包括过渡金属大环和金属纳米颗粒。金属纳米粒子的直径范围为约1nm至约500nm，通常选自Ag，Ni，Co，Au，W，Mo，Mn及其组合。

2. 外观设计

USD1021323S1 Dog treat 有权
公开(公告)号：USD1021323S1
公开(公告)日：2024-04-09
申请号：US29905993
申请日：2023-10-30
申请人： Rongrong Chen , Xiang Chen
设计人： Rongrong Chen , Xiang Chen
摘要： FIG. 1 is a top and right side perspective view of a dog treat according to our new design;
FIG. 2 is a front elevation view thereof;
FIG. 3 is a rear elevation view thereof;
FIG. 4 is a left side elevation view thereof;
FIG. 5 is a right side elevation view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.

3. 发明申请

US20050048372A1 Electrode 审中-公开
标题翻译：电极
公开(公告)号：US20050048372A1
公开(公告)日：2005-03-03
申请号：US10944094
申请日：2004-09-17
申请人： Rongrong Chen , John Ayres
发明人： Rongrong Chen , John Ayres
IPC分类号： H01M4/02 , H01M4/16 , H01M4/21 , H01M4/56 , H01M4/66 , H01M4/68 , H01M4/73
CPC分类号： H01M4/685 , H01M4/73 , H01M2004/021 , Y10T29/49115
摘要： An electrode comprising a noble-metal free grid comprising lead, wherein the grid has an essentially PbO free PbO2 coating covering all, or essentially all of the surface of the grid. Also described is a method of forming an electrode, comprising applying an essentially PbO free PbO2 coating to a noble-metal free grid comprising lead, wherein the coating covers all, or essentially all of the surface of the grid.
摘要翻译：一种包含不含贵金属的栅格的电极，包括铅，其中所述栅格具有基本上不含PbO的PbO 2涂层，其覆盖栅格的所有或基本上所有的表面。还描述了形成电极的方法，其包括将基本上不含PbO的PbO 2涂层施加到包含铅的无贵金属的栅极上，其中所述涂层覆盖所述栅格的所有或基本上全部的所述表面。

4. 发明授权

US06803151B2 Electrode 失效
标题翻译：电极
公开(公告)号：US06803151B2
公开(公告)日：2004-10-12
申请号：US10080296
申请日：2002-02-21
申请人： Rongrong Chen , John Lewis Ayres
发明人： Rongrong Chen , John Lewis Ayres
IPC分类号： H01M466
CPC分类号： H01M4/685 , H01M4/73 , H01M2004/021 , Y10T29/49115
摘要： An electrode comprising a noble-metal free grid comprising lead, wherein the grid has an essentially PbO free PbO2 coating covering all, or essentially all of the surface of the grid. Also described is a method of forming an electrode, comprising applying an essentially PbO free PbO2 coating to a noble-metal free grid comprising lead, wherein the coating covers all, or essentially all of the surface of the grid.
摘要翻译：一种包含不含贵金属的栅格的电极，包括铅，其中所述栅格具有基本上不含PbO的PbO 2涂层，其覆盖栅格的所有或基本上所有的表面。还描述了形成电极的方法，其包括将基本上不含PbO的PbO 2涂层施加到包含铅的无贵金属的栅极上，其中所述涂层覆盖所述栅格的所有或基本上所有的表面。

5. 外观设计

USD1021321S1 Dog treat 有权
公开(公告)号：USD1021321S1
公开(公告)日：2024-04-09
申请号：US29905992
申请日：2023-10-30
申请人： Rongrong Chen , Xiang Chen
设计人： Rongrong Chen , Xiang Chen
摘要： FIG. 1 is a front, top and right side perspective view of a dog treat, according to our new design;
FIG. 2 is a front elevation view thereof;
FIG. 3 is a rear elevation view thereof;
FIG. 4 is a left side elevation view thereof;
FIG. 5 is a right side elevation view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
The stippled shading and the line shading shown in FIGS. 1-7 represent a contrasting appearance.

6. 发明申请

US20180116249A1 EDIBLE DOG CHEW WITH HOLLOW CYLINDRICAL TUBE AND METHOD FOR MAKING SUCH DOG CHEW 审中-公开
公开(公告)号：US20180116249A1
公开(公告)日：2018-05-03
申请号：US15799313
申请日：2017-10-31
申请人： Xiang Chen , Rongrong Chen
发明人： Xiang Chen , Rongrong Chen
IPC分类号： A23K40/20 , A23K10/30 , A23K10/22 , A23K50/42
CPC分类号： A23K40/20 , A01K15/026 , A23K10/20 , A23K10/22 , A23K10/30 , A23K50/42
摘要： An edible dog chew includes a hollow cylindrical tube of edible plant or animal material, the hollow cylindrical tube knotted at both ends. A method is also provided.

7. 发明申请

US20130236796A1 LITHIUM BATTERY 审中-公开
标题翻译：锂电池
公开(公告)号：US20130236796A1
公开(公告)日：2013-09-12
申请号：US13605700
申请日：2012-09-06
申请人： Youngsik Kim , Rongrong Chen , Hui He
发明人： Youngsik Kim , Rongrong Chen , Hui He
IPC分类号： H01M12/08
CPC分类号： H01M10/056 , H01M10/0525 , H01M12/08 , H01M2300/0025 , H01M2300/0068 , Y10T29/49108
摘要： An electrochemical cell, including a first electrode, a second electrode spaced from the first electrode, and a lithium ion electrolyte disposed between the first and second electrode and in ionic communication therewith. The first electrode is selected from the group including LiVS2, Li0.8VS2, LiV2O5 intercalated with sulfur, LiV6O15 intercalated with sulfur, and combinations thereof.
摘要翻译：包括第一电极，与第一电极间隔开的第二电极和设置在第一和第二电极之间并与其离子连通的锂离子电解质的电化学电池。第一电极选自LiVS2，Li0.8VS2，插入硫的LiV2O5，插入硫的LiV6O15及其组合。

8. 发明授权

US06617071B2 Active material for high power and high energy lead acid batteries and method of manufacture 失效
公开(公告)号：US06617071B2
公开(公告)日：2003-09-09
申请号：US09864762
申请日：2001-05-24
申请人： Rongrong Chen , Wellington Y. Kwok
发明人： Rongrong Chen , Wellington Y. Kwok
IPC分类号： B23P1300
CPC分类号： H01M4/667 , H01M4/16 , H01M4/627 , H01M4/685 , H01M4/72 , Y10T29/10
摘要： A grid plate for high power lead acid battery having a plate (14) covered with a conductive polymeric matrix (10) of preferably polyaniline and its derivatives, which is then coated with nanoscale particles of active material (14) such as lead sulfate and basic lead sulfate complexes.

9. 外观设计

USD1022393S1 Dog treat 有权
公开(公告)号：USD1022393S1
公开(公告)日：2024-04-16
申请号：US29822777
申请日：2022-01-12
申请人： Rongrong Chen , Xiang Chen
设计人： Rongrong Chen , Xiang Chen
摘要： FIG. 1 is a front, top and right side perspective view of a dog treat according to our new design;
FIG. 2 is a front elevation view thereof;
FIG. 3 is a rear elevation view thereof;
FIG. 4 is a left side elevation view thereof;
FIG. 5 is a right side elevation view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.

10. 发明授权

US06755874B2 Plate making process for lead acid battery 失效
标题翻译：铅酸电池制版工艺
公开(公告)号：US06755874B2
公开(公告)日：2004-06-29
申请号：US09758654
申请日：2001-01-11
申请人： Rongrong Chen , Shay Harrison , Wellington Y. Kwok
发明人： Rongrong Chen , Shay Harrison , Wellington Y. Kwok
IPC分类号： H01M421
CPC分类号： H01M4/622 , H01M4/20 , Y10T29/49115
摘要： A plate making process for a lead acid battery which eliminates the need for steaming and curing steps to produce the active material. Mixing, reacting and crystallizing occur in a closed reactor under controlled temperature and mixing conditions to produce a paste having the desired crystal morphology. A polymer is then added to the paste to bind the crystals together and to produce desired rheological properties in the paste. The paste having the polymer addition is then pasted onto a grid where the paste is dried to form a battery plate of the lead acid battery. The process is applicable for both the positive and negative plates of a lead acid battery.
摘要翻译：一种用于铅酸电池的制版方法，其消除了蒸汽和固化步骤以产生活性材料的需要。混合，反应和结晶在控制温度和混合条件下在闭合反应器中发生，以产生具有所需晶体形态的糊状物。然后将聚合物加入到糊料中以将晶体结合在一起并在浆料中产生所需的流变性能。然后将具有聚合物添加物的糊剂粘贴到网格上，其中糊料被干燥以形成铅酸电池的电池板。该方法适用于铅酸电池的正极板和负极板。

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