YZ

Yifeng Zhang

P( Polygroup Macau Limited (Bvi): 15 patents #6 of 39Top 20%
NB Nxp B.V.: 8 patents #273 of 3,591Top 8%
QH Quintic Holdings: 8 patents #3 of 31Top 10%
UN Unknown: 4 patents #4,220 of 83,584Top 6%
DU Danmarks Tekniske Universitet: 1 patents #141 of 445Top 35%
AL Alibaba: 1 patents #1,069 of 2,313Top 50%
LL Lanto Electronic Limited: 1 patents #32 of 74Top 45%
Philips: 1 patents #3,761 of 7,731Top 50%
BC Beijing Jingdong Century Trading Co.: 1 patents #54 of 287Top 20%
BC Beijing Jingdong Shangke Information Technology Co.: 1 patents #67 of 329Top 25%
CC Citadel Casing: 1 patents #5 of 7Top 75%
📍 Xinxiang, CA: #1 of 3 inventorsTop 35%
Overall (All Time): #62,392 of 4,157,543Top 2%
46
Patents All Time

Issued Patents All Time

Showing 1–25 of 46 patents

Patent #TitleCo-InventorsDate
12078317 Electric lighting system and components, and charging and connection mechanisms thereof Baptiste Robin Guedez, Shuangyi Lyu, Will JIN, Victor Hugo Ocegueda Gallaga 2024-09-03
D1019612 Combined earphones with charging case 2024-03-26
11920369 Lighted inflatable apparatus Ricky Tong, Scott Hershock, Chaolong Lan 2024-03-05
11857078 Inflatable airbed mattress internal support system Victor Hugo Ocegueda Gallaga, Chaolong Lan, Minglian Ma 2024-01-02
D1003867 Earphones with charging case 2023-11-07
D1003868 Earphones with charging case 2023-11-07
D998562 Bluetooth earphone charging case 2023-09-12
D990456 Wireless earphone 2023-06-27
11598111 Lighted inflatable apparatus Ricky Tong, Scott Hershock, Chaolong Lan 2023-03-07
11461753 Automatic vending method and apparatus, and computer-readable storage medium Zhiyu Tan, Yongjie Wang, Yu-Chuan Chen 2022-10-04
11411479 Linear vibration motor with buffer blocks Bingbing Ma 2022-08-09
11353185 Electric lighting system and components, and charging and connection mechanisms thereof Victor Hugo Ocegueda Gallaga, Shuangyi Lyu 2022-06-07
D942390 Charging case 2022-02-01
11218741 Method, apparatus, electronic device and computer-readable storage medium for video buffering 2022-01-04
11193289 Threaded attachment system for wall-mounted pool skimmer Victor Ocegueda 2021-12-07
11063399 Powered tree construction Victor Hugo Ocegueda Gallaga 2021-07-13
11045012 Inflatable airbed mattress internal support system Victor Hugo Ocegueda Gallaga, Chaolong Lan, Minglian Ma 2021-06-29
10743697 Universal tree stand systems and methods Elmer Chi Hang Cheng, Victor Hugo Ocegueda Gallaga 2020-08-18
10709278 Illumination system for an artificial tree Victor Hugo Ocegueda Gallaga, Elmer Chi Hang Cheng 2020-07-14
10653339 Time and frequency domain based activity tracking system Vasanth Gaddam, Jie Zhang, Yuanwei Wu, Guanqing Wang 2020-05-19
10582778 Inflatable airbed mattress internal support system Victor Hugo Ocegueda Gallaga, Chaolong Lan, Minglian Ma 2020-03-10
10574009 Powered tree construction Victor Hugo Ocegueda Gallaga 2020-02-25
10550021 System and method to control H2O2 level in advanced oxidation processes Irini Angelidaki 2020-02-04
10479597 Tamper-proof case systems and methods Lewis Cheng, Douglas Rumsam, Timothée Lesné, Victor Hugo Ocegueda Gallaga, Jaime Ramos 2019-11-19
10472841 Lighted inflatable apparatus Ricky Tong, Scott Hershock, Chaolong Lan 2019-11-12