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

Li Ding — 30 Patents

UMUnited Microelectronics: 6 patents #927 of 4,560Top 25%
DSDow Silicones: 5 patents #73 of 722Top 15%
BSBiovector Therapeutics, S.A.: 3 patents #5 of 31Top 20%
KPKobo Products.: 3 patents #3 of 10Top 30%
Dow Global Technologies: 3 patents #1,458 of 4,534Top 35%
Rohm And Haas: 2 patents #861 of 2,359Top 40%
HTHunan University Of Science And Technology: 1 patents #42 of 94Top 45%
University of California: 1 patents #8,022 of 18,278Top 45%
ACAsustek Computer: 1 patents #655 of 1,430Top 50%
ZCZhejiang Hisun Pharmaceutical Co.: 1 patents #87 of 204Top 45%
CNCNRS: 1 patents #3,857 of 11,908Top 35%
CCChina Petroleum & Chemical: 1 patents #836 of 1,719Top 50%
DCDow (Shanghai) Holding Co.: 1 patents #5 of 10Top 50%
GCGoertek Technology Co.: 1 patents #15 of 69Top 25%
Overall (All Time): #121,623 of 4,157,543Top 3%
30 Patents All Time
Li Ding has been granted 30 US patents while listed as an inventor at United Microelectronics. The first was granted in 1993 and the most recent in August 2025. Li Ding ranks #121,623 of 4,157,543 US inventors in our database (top 2.9%). Patent records list Li Ding in Shanghai, CA, CN.

Issued Patents All Time

Showing 1–25 of 30 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12384025 Robot control method and device based on physical engine, and rehabilitation robot Xin Chen, Jie Gu, Jianzhong Shen 2025-08-12
12343709 Hydrogenation catalyst, preparation process thereof and use thereof Li Liu, Yunhai YAO, Chengmin Yang, Yang Li, Weiyu DUAN +4 more 2025-07-01
12116511 Process for preparing a solventless polyorganosiloxane pellet and a waterborne dispersion of a silicone pressure sensitive adhesive base Yunlong Guo, Hongyu Chen, David L. Malotky, Bin Chen, Zhihua Liu +4 more 2024-10-15
12104102 Aqueous-based release coating compositions Fang Liu, Xinhong Wang, Zhihua Liu, Zhaohui Qu 2024-10-01
12027629 Oxide semiconductor field effect transistor Chien-Ming Lai, Yen-Chen Chen, Jen-Po Huang, Sheng-Yao Huang, Hui-Ling Chen +3 more 2024-07-02 $466,000
12024658 Water-based hybrid pressure sensitive adhesive composition and method of producing the same Ruihua Lu, Zhaohui Qu, Yan Zhou, Zhihua Liu, Bochi Xu +1 more 2024-07-02
11912685 Biphenyl diaryl pyrimidine derivative with aromatic heterocyclic structure Fener CHEN, Chunlin Zhuang 2024-02-27
11781050 Aqueous dispersion of a silicone pressure sensitive adhesive base and methods for preparation and use of the dispersion Qiangqiang Yan, Yunlong Guo, Wenjie Chen, Hongyu Chen, Cheng Shen +3 more 2023-10-10
11740275 Method for intelligent fault detection and location of power distribution network Chaoyang Chen, Yong Xiao, Ming Chi, Yanwu Wang, Zuguo Chen +3 more 2023-08-29
11723295 Fabrication method of memory device Hai Tao Liu, Yao-Hung Liu, Guoan Du, Qi LI, Chunlei Wan +4 more 2023-08-08 $567,000
11631771 Oxide semiconductor field effect transistor Chien-Ming Lai, Yen-Chen Chen, Jen-Po Huang, Sheng-Yao Huang, Hui-Ling Chen +3 more 2023-04-18 $730,000
11622939 HS-25 tablet and preparation method therefor Jun Dai, Chunrong FENG, Changliang Dai 2023-04-11
11609433 Head-mounted display device with reset member Guocheng Zhang, Lichao Chen, Xiaofei Zhou, Chongguang Chen, Gang Jing 2023-03-21
11342465 Method of forming oxide semiconductor field effect transistor Chien-Ming Lai, Yen-Chen Chen, Jen-Po Huang, Sheng-Yao Huang, Hui-Ling Chen +3 more 2022-05-24 $9,515,000
11239419 Structure of memory device and fabrication method thereof Hai Tao Liu, Yao-Hung Liu, Guoan Du, Qi LI, Chunlei Wan +4 more 2022-02-01 $1,408,000
11088285 Oxide semiconductor field effect transistor and forming method thereof Chien-Ming Lai, Yen-Chen Chen, Jen-Po Huang, Sheng-Yao Huang, Hui-Ling Chen +3 more 2021-08-10 $2,079,000
11047550 Electronic device Chun-Mao Tseng, Chien-Yi Huang, Chao Wang, Min-Che Kao, Min-Hung Chang +7 more 2021-06-29
10077387 Emulsion type silicone pressure sensitive adhesive composition and process for the production thereof Fuming Huang, Chung Mien Kuo, Zhihua Liu 2018-09-18
9938510 Photobacterium sp. alpha-2-6-sialyltransferase variants Xi Chen 2018-04-10
9325445 Demultiplexing device for opto-electronic transceiver Albert Khor, Tak Kui Wang, Ye Chen 2016-04-26 $22,602,000
8025892 Cosmetic particulate gel carriers for topically applied active agents Pascal Delrieu 2011-09-27
7993677 Density-controlled particulate suspensions for foodstuff, cosmetic, pharmaceutical and other uses Stephanie Morar, David Schlossman 2011-08-09
6759060 Synthetic particulate vectors and preparation process Daniel Samain, Igancio De Miguel, Frédérique N'guyen, Pascal Delrieu, Nadine Candelotto +4 more 2004-07-06
6319507 Agar gel bead composition and method Pascal Delrieu 2001-11-20
6013284 Synthetic particulate vectors and preparation process Daniel Samain, Pascal Delrieu, Joelle Gibilaro, Roselyne Dirson, Monique Cervilla +4 more 2000-01-11