Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
JL

Jindong Liu — 12 Patents

HPHand Held Products: 2 patents #339 of 724Top 50%
ILImperial Innovations Limited: 2 patents #39 of 354Top 15%
OCOrdos Yuansheng Optoelectronics Co.: 2 patents #291 of 682Top 45%
PLPrecision Robotics Limited: 2 patents #4 of 7Top 60%
SISafenet International: 2 patents #2 of 2Top 100%
BOBOE: 2 patents #5,948 of 12,373Top 50%
Richmond, GB: #8 of 192 inventorsTop 5%
Overall (All Time): #396,045 of 4,157,543Top 10%
12 Patents All Time
Jindong Liu has been granted 12 US patents while listed as an inventor at Hand Held Products. The first was granted in 2017 and the most recent in December 2025. Jindong Liu ranks #396,045 of 4,157,543 US inventors in our database (top 9.5%). Patent records list Jindong Liu in Richmond, GB.

Patents per Year

Patents granted per year, 2017 to 2025Bar chart with a peak of 3 patents in 2017.peak 32017: 3 patents20172018: 2 patents20182019: 2 patents20192021: 1 patents20212022: 1 patents20222024: 1 patents20242025: 2 patents2025

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
12502175 Surgical stapling device with anvil tilt indicator Yiking Xu, Xiliang Zhang, Yanli Wan, Yanjun Jiao, Zhong Zhang +1 more 2025-12-23
12318162 Device Joshua Arieh Shenker 2025-06-03
12163562 Joint locking mechanism Michele Camerlengo 2024-12-10
11333139 Cryopump Qingwu Kong, Xiongfei Guo 2022-05-17
11072854 Substrate fixing carrier, evaporation device and evaporation method Chaolong Fan, Le Liu, Xiaocui Yang 2021-07-27
D857018 Scanner Chenghao Wang, Miansong Chen, Jingjing Yao 2019-08-20
10260906 Absolute rotary encoder Guang-Zhong Yang 2019-04-16
10127484 Audible barcode system Joseph Y. Fang 2018-11-13
D825066 Surgical arm Guang-Zhong Yang 2018-08-07
9697333 Audible barcode system and method Joseph Y. Fang 2017-07-04
D791137 Scanner Chenghao Wang, Miansong Chen, Jingjing Yao 2017-07-04
9581524 Single-point clamp of four-wheel aligner for vehicles and a using method thereof 2017-02-28