Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Gang Liu — 48 Patents

DCDelta Electronics (Shanghai) Co.: 14 patents #31 of 555Top 6%
DEDelta Electronics: 4 patents #492 of 2,746Top 20%
DTDalian University Of Technology: 4 patents #97 of 1,277Top 8%
SCShenzhen Salubris Pharmaceuticals Co.: 2 patents #2 of 26Top 8%
JSJohnson Electric S.A.: 1 patents #231 of 526Top 45%
SUShanghai University: 1 patents #73 of 195Top 40%
SCShenzhen Act Industrial Co.: 1 patents #6 of 18Top 35%
SCSichuan Kelun-Biotech Biopharmaceutical Co.: 1 patents #57 of 105Top 55%
PSPenn State: 1 patents #667 of 1,788Top 40%
TFThe Pennsylvania Research Foundation: 1 patents #13 of 79Top 20%
XUXiamen University: 1 patents #109 of 433Top 30%
Foxconn: 1 patents #3,315 of 5,504Top 65%
BCBaoshan Iron & Steel Co.: 1 patents #200 of 423Top 50%
Samsung: 1 patents #50,112 of 75,807Top 70%
BUBeihang University: 1 patents #185 of 638Top 30%
CTChengdu University Of Technology: 1 patents #60 of 310Top 20%
CCChina University Of Petroleum (East China): 1 patents #254 of 736Top 35%
Overall (All Time): #57,596 of 4,157,543Top 2%
48 Patents All Time
Gang Liu has been granted 48 US patents while listed as an inventor at Delta Electronics (Shanghai) Co.. The first was granted in 1992 and the most recent in September 2025. Gang Liu ranks #57,596 of 4,157,543 US inventors in our database (top 1.4%). Patent records list Gang Liu in Lo Wu, PA, CN.

Patents per Year

Patents granted per year, 1992 to 2025Bar chart with a peak of 9 patents in 2017.peak 91992: 1 patents19921994: 1 patents2012: 1 patents20122013: 4 patents2014: 4 patents20142015: 2 patents2016: 3 patents20162017: 9 patents2018: 2 patents20182019: 1 patents2020: 2 patents20202021: 3 patents2022: 2 patents20222024: 8 patents2025: 5 patents2025

Issued Patents All Time

Showing 1–25 of 48 patents

Patent #TitleCo-InventorsDate
D1095407 Energy storage battery Bo Qiu, Xiaohui Li, Xiaoming Ouyang, Shuyong Cao, Ru Su +1 more 2025-09-30
12415800 Preparation method for losartan Zuwei He, Dequan Su, Ruiyun Lv, Wei Xiao, Zhen Wang +2 more 2025-09-16
12356900 Supplemental lighting method for vertical multi-layer cultivation of wrapper tobacco leaves Jinpeng Yang, Chunlei Yang, Jun Yu, Zhilong Bie, Kaixiao Fan +13 more 2025-07-15
12332124 Deep well grounding electrode and deep well grounding electrode monitoring system Lu Qu, Yi Bo Zhang, Shangmao Hu, Taishan Hu, Minchuan Liao +9 more 2025-06-17
12319656 Compound as potassium channel regulator and preparation and use thereof Bo Liang, Huanming Chen 2025-06-03
12180086 Method for improving conductivity and blue light filtering efficiency of transparent conducting oxide (TCO) Wenge Yang, Xuqiang Liu, Nana Li 2024-12-31
12118698 Method for inpainting highlight region of vegetation image captured by unmanned aerial vehicle, device, medium, and product Jing HE, Yifu Chen, Weile Li 2024-10-15
12085483 Method and system of leak detecting for oil and gas pipeline based on excitation response Cuiwei LIU, Zhongshan Tian, Yuxing Li, Shaochuan Lai, Wen-Chin Yang +2 more 2024-09-10
12071417 Method for catalytically synthesizing furaneol Chupei Xu, Zhou Zhu, Shunchuan Ke, Yibin Zhang 2024-08-27
12068713 Sensorless commutation error compensation system and method for brushless motor Hao Jin, Shiqiang Zheng, Haitao Li, Tong Wen, Sha He 2024-08-20
11957758 Pharmaceutical composition of docetaxel conjugate and preparation method Xuan Zhang, Wenming CHENG, Shuo Li, Xiaoming Wen, Qianli Zhang 2024-04-16
11926238 Apparatus, system and method for charging a battery Somphote AHUNAI, Wen Wu Pan, Cao Kai Zheng, Jian Li, Xiao Meng DENG +1 more 2024-03-12
11865196 Engineered radioactive polymeric microsphere, and preparation and application thereof Xiao XU, Hongjuan MA, Zhenwen Zhao, Hu Chen, Pan He +3 more 2024-01-09
11484588 Paramyxovirus vaccine strain for novel coronavirus pneumonia and construction method thereof Mingyi Li, Chunlin Yi, Fenglong Ma, Zongke Wang, Yujie Xia +5 more 2022-11-01
11377670 Method for preparing vanillin by fermentation with eugenol as substrate Chenguang Xing, Xijing Zhao, Yarou Zeng, Huanyan Lan, Wei Liu +1 more 2022-07-05
11207732 Integrated method for manufacturing high-temperature resistant thin-walled component by preforming by laying metal foil strip Zhubin He, Jiangkai Liang, Yi Xu, Wei Du, Yanli Lin +3 more 2021-12-28
11197378 Device for assembling screws into printed circuit board Ming Hu, Yi Zhang 2021-12-07
10961611 High-strength steel with yield strength of 800 MPa and production method therefor Ana Yang, Zigang Li, Fengming Song 2021-03-30
10662214 Compound of 4′-thionucleoside, as well as preparation method therefor, pharmaceutical composition thereof and application thereof Hong Ye, Nan Yu, Hong ZENG, Mingliang ZHAO, Yan QING +9 more 2020-05-26
10658851 Vehicle-mounted charging system with AC/DC conversion Zhijiang Deng 2020-05-19
10175261 Method, apparatus and monitoring system for acquisition of rotating speed and vibration data of machines Weiyin Jia, Xianjun Yin, Liang Chen 2019-01-08
10136527 Power conversion device Pei-Ai You, Jin-Fa Zhang 2018-11-20
10080314 Power conversion device Pei-Ai You, Jin-Fa Zhang 2018-09-18
9834287 Floating platform and method of floating state keeping and stability control during loading and unloading process Yi Huang, Wenhua Wang, Yuxin Yao, Maosheng Ye, Qi Zhang +3 more 2017-12-05
9820414 Power conversion device with cooling system Pei-Ai You, Jin-Fa Zhang 2017-11-14