Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Kai Wang — 15 Patents

HCHenan Genuine Biotech Co.: 3 patents #3 of 11Top 30%
NUNational Cheng Kung University: 2 patents #186 of 1,128Top 20%
CTChipbond Technology: 1 patents #42 of 88Top 50%
WCWanhua Chemical Group Co.: 1 patents #95 of 257Top 40%
WCWanhua Chemical (Ningbo) Co.: 1 patents #13 of 111Top 15%
NUNankai University: 1 patents #59 of 245Top 25%
ISInstitute Of Microbiology Chinese Academy Of Sciences: 1 patents #17 of 75Top 25%
Pingdingshan, CN: #1 of 25 inventorsTop 4%
Overall (All Time): #307,048 of 4,157,543Top 8%
15 Patents All Time
Kai Wang has been granted 15 US patents while listed as an inventor at Henan Genuine Biotech Co.. The first was granted in 2014 and the most recent in September 2025. Kai Wang ranks #307,048 of 4,157,543 US inventors in our database (top 7.4%). Patent records list Kai Wang in Pingdingshan, CN.

Patents per Year

Patents granted per year, 2014 to 2025Bar chart with a peak of 5 patents in 2025.peak 52014: 2 patents20142017: 1 patents20172019: 1 patents20192021: 2 patents20212023: 3 patents20232024: 1 patents20242025: 5 patents2025

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDate
12428398 2-(2,4,5-substituted phenylamino) pyrimidine derivative and crystalline form B thereof Junbiao Chang, Jinfa Du, Kaikai Zhu, Jianyong Li, Chunxia Zhang +1 more 2025-09-30
12383654 Acellular matrix woven material, preparation method and application thereof Meifeng Zhu, Guangzhou Song, Wenqian Cong, Wen-Sen Li, Deling Kong 2025-08-12
12297224 Crystal form, preparation method, and application of 4'-substituted nucleoside Junbiao Chang, Jinfa Du, Kaikai Zhu, Jianyong Li, Chunxia Zhang 2025-05-13
12211212 Image segmentation method and electronic device and storage medium using the method thereof Yi-Shan Tsai, Cheng-Shih Lai, Chao-Yun Chen, Meng-Jhen Wu, Yun-Chiao Wu +3 more 2025-01-28
12190506 Interactive image marking method, electronic device, and recording medium using the method Yi-Shan Tsai, Cheng-Shih Lai, Chao-Yun Chen, Meng-Jhen Wu, Yun-Chiao Wu +3 more 2025-01-07
12084470 Method for preparing bisphenol phosphate hydroxyl aluminum salt nucleating agent Kezhi Wang, Jianjun Zhang, Chenxi Mao, Xiangyang Li, Fuhua Lin +14 more 2024-09-10
11793881 Polyethylene glycol conjugate medicament, preparation method therefor and use thereof Gaoquan Li, Dajun Li, Qian Zhang, Yusong WEI, Yongchen PENG +20 more 2023-10-24
11660285 Triptolide acrylate, preparation method therefor and use thereof Bo Liu, Xianzhang Huang, Zhimin Yang, Jun Li, Quanfu Chen +11 more 2023-05-30
11578049 Benzoic acid compound and method for preparing the same Junbiao Chang, Jinfa Du, Kaikai Zhu 2023-02-14
11198665 (z)-solanone, and preparation process and use thereof Sheng LEI, Zhihua Liu, Zhenjie Li, Deshou Mao, Kunmiao Wang +6 more 2021-12-14
11095127 Method for real-time scheduling of multi-energy complementary micro-grids based on rollout algorithm Xianxu Huo, Ling Jiang, Honglei Zhao, Baoguo Zhao, Xudong Wang +10 more 2021-08-17
10441562 Aromatic farnesyl compound and application thereof Hongwei Liu, Li Bao, Junjie Han 2019-10-15
9593089 Process for preparing TDI isocyanurate Xiao Mou Zhang, Yulin Zhu, Zhenguang Wen 2017-03-14
8877629 Semiconductor manufacturing process and structure thereof Cheng-Hung Shih, Yung-Wei Hsieh 2014-11-04
8808925 Microporous polymer membrane modified by aqueous polymer, manufacturing method and use thereof Zhonglai Pan, Zhenghua Den, Rengui Li, Lu Wang, Jiamin Deng +3 more 2014-08-19

Frequent Collaborators

Kaikai Zhu3 shared
Junbiao Chang3 shared
Jinfa Du3 shared
Cheng-Shih Lai2 shared
Chunxia Zhang2 shared
Yi-Shan Tsai2 shared

Nearby-Ranked Inventors

Naoya Kasahara15
Aaron Larry Snyder15
Avishay Meron15
Stuart Hatfield15
Satoshi KUNIYASU15
Ashton Mason15
Theodore Yuchiang Cheng15
Richard Sharbaugh15
Rajen Bhatt15